4.8Editor score
In this guide
A PC case without pre-installed fans can appeal to builders who want complete control over airflow, noise levels, lighting, and fan direction. The right enclosure must still provide useful mounting positions, compatible radiator clearance, tidy cable routes, and enough space for modern graphics cards, coolers, and power supplies.
We compared the ten cases in the supplied product range using their documented specifications, including fan configurations, motherboard support, maximum component dimensions, radiator capacity, front I/O, tempered-glass design, and storage provisions. Although every listed model includes fans, the comparison is useful for buyers seeking a case that arrives with cooling equipment or for builders comparing strong factory fan bundles.
Each review explains what distinguishes the enclosure, where it offers the most value, and which builders should consider it. Product ratings and availability can change over time, and current prices, configurations, and seller listings should always be checked before purchasing or planning a system around a particular case.
Top 3 Picks for Best PC Case without Pre Installed Fans
4.6Editor score
4.6Editor score
Top 10 Best PC Case without Pre Installed Fans in 2026 Compared
The comparison below covers ten fan-equipped ATX, mid-tower, and compact cases, with emphasis on motherboard format, factory cooling, radiator options, graphics-card clearance, and practical layout.
1. CORSAIR 4000D RS ARGB – Most Expandable Mid-Tower
The CORSAIR 4000D RS ARGB is a highly adjustable mid-tower rated 4.7 stars, and its defining strength is the FRAME modular system. Instead of presenting a fixed internal layout, it lets builders reposition or change key elements as their hardware and cooling needs evolve. It therefore works especially well for anyone who wants a case that can adapt rather than remain locked to one configuration.
Pros
- Exceptionally flexible mounting
- Strong factory fan bundle
- Useful side fan option
- Clean Y-pattern airflow design
Cons
- Factory fans still require removal
- Details vary by production run
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Three CORSAIR RS ARGB PWM fans arrive at the front. Their four-pin PWM connections support speed control and Zero RPM behavior, while the eight LEDs on each fan can be managed through a motherboard's five-volt ARGB header. The InfiniRail steel mounting system also allows large front fans and roof fans to be positioned more deliberately, which is useful when balancing intake, exhaust, and component-specific airflow.
The most interesting feature for builders who dislike factory fans is the removable internal side cover. It can serve as a cable-management cover, or it can be removed to expose additional side fan mounting positions. That flexibility makes it easy to replace the supplied fans while retaining a clean appearance, although the enclosure is not genuinely fan-free and cannot be described as a barebones case without pre-installed fans.
This is a strong recommendation for builders assembling a mid-tower system that may change over time. It combines a high rating, capable factory cooling, broad fan placement, and modular construction. Buyers who want a completely empty enclosure should instead search specifically for a fanless or no-preinstalled-fan variant, but buyers comparing ready-to-cool cases will find this one especially adaptable.
A Layout That Can Change
The FRAME system makes this case more future-oriented than a conventional fixed-layout chassis. Builders can alter the motherboard tray area, front I/O arrangement, and fan positioning as requirements change, reducing the need to replace the entire enclosure when components are upgraded.
Factory Cooling With Easy Replacement
The included RS ARGB fans provide a useful baseline, but their removal does not leave the case without mounting options. The side panel area, front rail, roof position, and other supported zones provide multiple locations for replacement fans or a water-cooling radiator.
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2. FOIFKIN F600 – Most Fans in One Mid-Tower
The FOIFKIN F600 is an ATX mid-tower with a 4.6-star rating and one of the most substantial factory cooling configurations in this comparison. Seven 120mm PWM ARGB fans are pre-installed, including six reverse-blade fans and one forward fan. That total gives a new build immediate airflow and lighting, particularly for builders who want a visually dramatic gaming system without selecting every fan separately.
Pros
- Generous factory cooling bundle
- Extensive radiator support
- Separate power supply chamber
- Panoramic tempered-glass view
Cons
- Many lighting cables to manage
- Factory fans may be replaced
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Its dual-chamber arrangement separates the main hardware from the power supply and drive area. This supports cable management and helps keep the visible chamber focused on the motherboard, graphics card, and cooling hardware. The case also accepts three 360mm radiators simultaneously, making it one of the more flexible options for custom liquid-cooling layouts despite arriving with a complete air-cooling fan bundle.
Component compatibility is broad for a mid-tower. It supports ATX, micro-ATX, and ITX motherboards, graphics cards up to 400mm, and power supplies up to 200mm. Storage provisions include one hard drive bay and two solid-state drive positions. The panoramic high-hardness tempered glass provides a broad view, although seven ARGB-equipped fans also create a greater need for lighting control and tidy cable routing.
The F600 is most appealing to builders who value immediate visual impact, abundant fan positions, and liquid-cooling headroom. It is not technically a case without pre-installed fans, but it offers a ready-cooled alternative. Those wanting the opposite should verify the listing carefully, while buyers satisfied with a polished seven-fan starting point will find the cooling bundle and radiator flexibility difficult to overlook.
Ready-Made Cooling in Abundance
Seven included PWM ARGB fans create a strong factory baseline and make the case especially attractive for gaming builds. Reverse-blade fans support visually consistent intake and exhaust arrangements when paired with a motherboard or controller that can coordinate lighting and fan speeds.
Room for Serious Radiators
Support for three 360mm radiators gives the F600 considerable liquid-cooling potential. Builders should still map the available mounting zones and account for the supplied fans, tubing, radiator thickness, and the case's dual-chamber cable-management area.
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3. FOIFKIN F300 (2025) – Best Balanced Fan Bundle
The FOIFKIN F300 (2025) is a 4.6-star ATX mid-tower that pairs a panoramic glass design with four pre-installed non-RGB fans. It is an excellent choice for builders who prioritize effective cooling and a simple appearance over synchronized lighting. Because the included fans do not require an ARGB connection, installation is also less complicated than it would be with a fully lit fan bundle.
Pros
- Four ready-installed fans
- No RGB cable complexity
- Excellent component clearance
- Multiple 360mm radiator options
Cons
- Lighting requires separate purchase
- Panel design limits some airflow
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The case supports ATX, micro-ATX, and ITX motherboards, graphics cards up to 400mm, CPU coolers up to 170mm, and ATX power supplies up to 220mm. Seven expansion slots and storage arrangements for one hard drive plus two SSDs or three SSDs provide a useful foundation for a conventional gaming or productivity build. The front I/O includes a Type-C 3.0 port, one USB 3.0 port, one USB 2.0 port, audio connections, and power and restart buttons.
Cooling expansion is more ambitious than the four-fan starter configuration initially suggests. The F300 can accommodate up to ten 120mm fans and three 360mm liquid coolers. Its panoramic tempered-glass side panel is designed to be removed without tools, which can help during installation and make interior access more convenient. The trade-off is that the large glass surface, while attractive, is less open to airflow than a conventional vented panel.
This is a strong recommendation for buyers who want useful cooling hardware already installed but do not need factory RGB. It is also one of the most balanced choices for component clearance. It should not be presented as a fanless option, however, because the defining feature is four included fans. For a straightforward, visually clean ATX build with substantial expansion potential, the F300 remains one of the most practical cases in the list.
Cooling Without RGB Complexity
Four plain fans give the system immediate airflow without requiring a five-volt ARGB header, lighting controller, or additional synchronization software. Builders who prefer subtle illumination can add it later or simply use motherboard and accessory lighting instead.
More Space Than It Appears
A 400mm graphics-card allowance, 170mm CPU-cooler limit, and 220mm power-supply capacity give the F300 useful room for substantial components. Buyers should still compare those figures with their exact hardware, especially when using thick liquid-cooling hardware.
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4. HYXN H2 (2026) – Maximum Factory Cooling Capacity
The HYXN H2 (2026) is built around an unusually comprehensive cooling package, with eight PWM ARGB fans pre-installed: six 140mm reverse fans and two 120mm forward fans. Its 4.4-star rating reflects a case that prioritizes maximum airflow and visual impact. The large dimensions and high fan count make it most relevant to builders with a spacious desk and a strong cooling requirement.
Pros
- Largest included fan count
- Generous graphics card clearance
- Extensive radiator compatibility
- Large rear cable compartment
Cons
- Bulky physical footprint
- Eight lights add complexity
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The dual-chamber design separates the power supply and storage area from the main hardware chamber, improving cable organization and helping direct cooling through the visible section. The large rear compartment includes built-in Velcro straps and mounting points, which is useful for keeping the considerable wiring associated with multiple fans and ARGB lighting under control.
Cooling support is extensive. The case can accommodate either two 420mm radiators or three 360mm radiators simultaneously, including dual-layer fan configurations. Compatibility extends to E-ATX, ATX, micro-ATX, and ITX motherboards, while graphics cards may measure up to 455mm and power supplies up to 220mm. Two hard-drive and three SSD positions are also documented.
The H2 is recommended for builders who want the largest ready-installed cooling bundle and maximum radiator flexibility. Its trade-offs are size and visual complexity, along with the need to ensure that eight ARGB fans can be synchronized through the chosen control method. It remains a complete cooling solution rather than a case without pre-installed fans, so fans can be removed or replaced while retaining the enclosure's mounting options.
A Large Cooling Footprint
At 500 by 285 by 485mm, the H2 is one of the larger cases compared. Its size creates room for 420mm and 360mm radiators, long graphics cards, generous storage, and a separated wiring area, but builders should verify desk clearance and the position of the front I/O panel.
Convenient in a Large Cable Space
The oversized rear compartment is one of the design's practical strengths. Built-in straps and dedicated mounting points help organize the leads needed for multiple fans, lighting, drives, and front-panel connections.
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5. MOROVOL 621-N4 – Best Mesh-Focused Entry Case
The MOROVOL 621-N4 is a mid-tower with a 4.2-star rating and four pre-installed 120mm RGB fans. Its most important design feature is the diamond-shaped mesh front, which favors direct airflow over a fully enclosed or glass-heavy facade. The fans use fixed RGB rather than addressable lighting, so their illumination does not offer the same synchronization options as ARGB equipment.
Pros
- Open mesh front panel
- Four included RGB fans
- Removable tempered glass
- Useful drive mounting options
Cons
- Fixed rather than addressable lighting
- More limited GPU clearance
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The case supports ATX, micro-ATX, and Mini-ITX motherboards. Its documented limits include 300mm for graphics cards, 160mm for power supplies, and 155mm for CPU coolers. Storage accommodations include two 2.5-inch SSD positions and two 3.5-inch hard-drive mounts. A removable tempered-glass side panel gives the build a display-oriented appearance while remaining easier to access during assembly.
The front I/O panel includes one USB 3.0 connection, two USB 2.0 connections, HD audio and microphone ports, a reset button, and a power button. Compared with newer models in the list, it lacks the modern front Type-C connection, which may matter for builders using accessories that require USB-C. Its component limits also make it less accommodating of very long graphics cards and tower coolers.
The 621-N4 is a sensible recommendation for builders who prioritize a ventilated front and straightforward fixed lighting. It is less attractive for a workstation with a long GPU or for a builder seeking the newest port selection. Anyone planning to remove the included fans will still have a conventional mid-tower shell, but it does not satisfy the strict interpretation of a case arriving without any pre-installed fans.
Mesh Encourages Direct Intake
The open diamond-pattern front is visually distinctive and functional, giving incoming air fewer barriers than a solid panel. It works well with the included fans, although sound characteristics will depend on the replacement fans and the system's overall tuning.
Simple Fixed RGB
The four included lights require no addressable RGB control and create a consistent effect. Builders wanting motherboard-controlled colors or animated patterns will need to replace them with compatible ARGB fans and manage the additional lighting connections.
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6. HYXN H3 – Compact Dual-Chamber RGB Case
The HYXN H3 combines a compact dual-cavity structure with six Infinity Mirror PWM ARGB fans. Its 4.2-star rating makes it a more specialized option than the broadly capable cases in the upper ranks, but the reflective fans and panoramic glass create a strong visual identity. The enclosure measures 420 by 285 by 370mm, making it smaller than the H2 while retaining several modern conveniences.
Pros
- Compact dual-cavity design
- Six reflective ARGB fans
- Useful motherboard support
- Convenient Type-C front port
Cons
- Reflective fan styling is polarizing
- Radiator capacity is more limited
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Five reverse 120mm fans and one forward 120mm fan are included. They provide a ready-made lighting and airflow arrangement, while the A/B partition design separates the main chamber from storage and the power supply area. Built-in anchor points support cleaner wiring, and the front panel includes a Type-C 3.2 connection, one USB 3.0 port, one USB 2.0 port, audio connections, and power and restart buttons.
Motherboard support covers ATX, micro-ATX, and ITX formats. Graphics cards may be up to 400mm, power supplies up to 200mm, and the case includes one hard-drive and two SSD positions. A 360mm radiator is supported, and the description notes B-mode micro-ATX compatibility with a dual-fan configuration. That is still useful for custom cooling, although it is less expansive than the triple-radiator capability of the larger H2.
The H3 is a good fit for builders wanting dramatic Infinity Mirror lighting in a relatively compact dual-chamber enclosure. Its limitations are the more polarizing visual treatment and less generous radiator capacity. Like the other models here, it comes with fans already installed, making it a strong ready-cooled option rather than a literal case without pre-installed fans.
Reflective Lighting as a Feature
Infinity Mirror fans create repeated reflections that can look dramatic in a dark or glass-sided system. The effect depends on the case placement, room lighting, and software used to control the ARGB colors and speed.
Compact With Full-Size Board Support
Although smaller than the H2, the H3 supports ATX motherboards and graphics cards up to 400mm. That balance makes it useful for builders who want a conventional board format without moving to a very large full tower.
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7. FOIFKIN F100 – Best Compact Micro-ATX Choice
The FOIFKIN F100 is a compact micro-ATX case with a 4.3-star rating and a 340 by 275 by 330mm footprint. Three 120mm ARGB PWM fans are pre-installed, including two reverse fans and one forward fan. It is a strong option for a smaller gaming system that still wants a panoramic glass display, a separate cable-management chamber, and meaningful cooling expansion.
Pros
- Compact dual-chamber construction
- Three ARGB fans included
- Dual 240mm radiator support
- Panoramic glass presentation
Cons
- No full ATX motherboard support
- Shorter GPU and PSU limits
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The case supports micro-ATX and ITX motherboards, graphics cards up to 320mm, and power supplies up to 170mm. It accommodates one hard drive and two SSDs. These dimensions are noticeably more restricted than the full-size ATX models in this guide, so the F100 requires more attention to component measurements and is unsuitable for a full-size ATX board.
Cooling can expand to two 240mm radiators simultaneously, making the enclosure suitable for compact liquid-cooling loops. The dual-chamber structure separates the power supply and drive area from the visible component chamber, improving the clean appearance and making routing more manageable. A USB 3.0 connection is listed for front access, but there is no front Type-C port in the supplied specification.
The F100 is recommended for builders with a micro-ATX or ITX plan who want more than a basic small-form-factor case. It suits compact gaming builds where the supplied fan arrangement and radiator space are useful. It is not the right choice for a long graphics card, full ATX motherboard, or large power supply, and it should be considered a fan-equipped compact case rather than a fanless model.
Compact With Real Cooling Options
The inclusion of three ARGB fans and support for two 240mm radiators gives the F100 more cooling potential than its small exterior might imply. Builders should check radiator thickness, fan position, and GPU clearance before purchasing a cooler.
Know the Board Format
The F100 is intended for micro-ATX and ITX motherboards rather than full ATX boards. Confirming the board dimensions before ordering prevents an otherwise straightforward compact build from becoming incompatible.
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8. Lian Li LANCOOL 217 – Most Refined Factory Fan Setup
The Lian Li LANCOOL 217 earns a 4.8-star rating and stands apart through its combination of factory cooling and refined industrial styling. Five PWM fans are pre-installed: two large 170 by 30mm front fans, two 120mm reverse-blade fans, and one 140mm rear fan. The unusual front-fan size gives the enclosure a distinctive appearance and a potentially substantial airflow advantage.
Pros
- Highest rating in comparison
- Large front fan pairing
- Distinctive wood styling
- Flexible power supply mounting
Cons
- Higher-tier product position
- No addressable RGB specification
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Toolless mounting and flexible fan locations allow the large front fans to be raised into a CPU-focused position. According to the supplied information, the configuration can direct air more specifically toward the processor, which is useful for demanding processors that benefit from concentrated cooling. Real wood accents are available in dark walnut or light beech, adding a more natural texture than a typical all-metal or all-plastic chassis.
The case also supports back-connect motherboards, which helps keep cables out of view. Two power buttons offer convenient access for different case placements, while the dual power-supply mounting options allow the unit to face forward or rotate for easier cable management. Power supplies up to 220mm are supported. The included fans use PWM rather than being specified as ARGB, so the design focuses on performance and appearance rather than synchronized lighting.
The LANCOOL 217 is the premium recommendation for a builder who values a distinctive mid-tower, a generous factory cooling arrangement, and flexible mounting features. It is not a case without pre-installed fans, but it is among the strongest ready-cooled choices here. Buyers who want ARGB should verify the exact current configuration, since the supplied title and fan details emphasize PWM rather than addressable lighting.
Large Fans With Flexible Positioning
The two 170mm front fans are the enclosure's signature feature. Their ability to be raised toward the CPU creates a practical advantage for processors that benefit from a focused intake path, while the mounting system allows builders to reassess airflow as the system changes.
A More Natural-Looking Mid-Tower
Wood accents distinguish the LANCOOL 217 from conventional gaming cases dominated by metal, plastic, and lighting. The design is aimed at builders who want a polished desk-side appearance and are comfortable replacing the supplied fans when exact color or noise preferences matter.
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9. CORSAIR 3500X RS ARGB – Best Panoramic Glass Design
The CORSAIR 3500X RS ARGB is a panoramic mid-tower rated 4.6 stars, offering a wraparound glass aesthetic and three RS120-R ARGB fans. It supports motherboards from Mini-ITX through EATX, giving it broader board compatibility than many compact cases. The front and side tempered-glass panels are removable, simplifying access during assembly and later maintenance.
Pros
- Excellent panoramic viewing angle
- Three ARGB reverse fans
- Broad motherboard compatibility
- Clean back-connect support
Cons
- Only three fans included
- Cooling relies on more glass
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The included RS120-R fans provide high-performance cooling and unobstructed lighting, with control through a motherboard's five-volt ARGB header. Side, roof, and power-supply mounting locations allow the case to accommodate up to ten 120mm fans. That expansion potential is useful for builders who intend to replace the three supplied units with a larger airflow arrangement or a radiator and fan combination.
Compatibility with ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth motherboards is a notable feature. Their rear-facing connections keep cables behind the motherboard tray, preserving the panoramic view. The product description also emphasizes removable front and side glass, but buyers should be aware that extensive glass can place a greater emphasis on unobstructed internal fan placement than a heavily ventilated traditional case.
This is a strong recommendation for builders who want a clean panoramic showcase system with modern back-connect support. The 3500X offers more motherboard flexibility than compact alternatives and enough fan positions to move beyond its starting configuration. It is not literally a case without pre-installed fans, yet it suits anyone willing to use the supplied ARGB fans or replace them while preserving the enclosure's visual design.
A Showcase-Oriented Glass Design
Wraparound glass makes internal components visible from multiple angles, which is especially effective with ARGB lighting. The removable panels also allow the builder to improve component access and reduce the risk of scratching glass during installation.
Back-Connect Compatibility
Support for major back-connect motherboard ecosystems helps keep the visible area free of front-facing cable clutter. Confirm that the exact motherboard has rear connections and that its rear panel matches the case opening before ordering.
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10. LIAN LI Vector V100 MINI – Most Design-Focused Compact Build
The LIAN LI Vector V100 MINI combines a 4.8-star rating with a 270-degree panoramic glass presentation and an integrated ARGB light strip. Despite the MINI name, the case measures 436 by 221.5 by 443.9mm and supports micro-ATX, back-connect micro-ATX, and Mini-ITX motherboards. Full-size ATX motherboards are explicitly unsupported, making board compatibility the first check for prospective buyers.
Pros
- Premium panoramic presentation
- Substantial GPU clearance
- Expandable fan and radiator support
- Adjustable GPU anti-sag bracket
Cons
- Full ATX is unsupported
- Fan-count wording needs verification
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The product title identifies the V100RMIX as including four ARGB fans, while the detailed description refers to four 120mm ARGB PWM side-intake fans and one 120mm rear exhaust fan. That discrepancy should be checked with the current seller listing before purchase. The documented case capacity is nine fans, and the platform supports a top-mounted 360mm or 240mm radiator, allowing the supplied arrangement to be reconfigured.
Component clearance is strong for a micro-ATX enclosure. Graphics cards may reach 415mm, CPU coolers up to 163.5mm, and ATX power supplies up to 200mm. An adjustable horizontal GPU anti-sag bracket is included, a useful feature for long and heavy graphics cards. Four-millimeter tempered glass on the front and side creates a seamless view of the hardware and internal lighting.
The Vector V100 MINI is recommended for a design-conscious micro-ATX build that prioritizes appearance, strong graphics-card support, and a broad selection of fan positions. It is not the correct enclosure for a full ATX motherboard, and the exact included-fan count deserves confirmation. Even so, it is one of the strongest premium compact options for builders who want a polished, panoramic system.
Compact Does Not Mean Tiny
The V100 MINI is smaller than a typical mid-tower but is not an ultra-small form-factor enclosure. Its measured dimensions can accommodate long GPUs and sizeable power supplies, so buyers should check the physical space available on their desk or inside a furniture compartment.
Verify the Included Configuration
The supplied product information uses both a four-fan product title and a more detailed description that appears to count five fans. Since the exact contents affect planning, the current package illustration and seller listing should be reviewed before purchase.
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Buying Guide – How to Choose the Best PC Case without Pre Installed Fans
The phrase without pre-installed fans describes a specific starting point, but the supplied products all include fans. Use this guide to compare factory cooling bundles, expansion room, and whether included fans can be removed without compromising the enclosure's layout.
Confirm the Fan Configuration
Summary: Confirm fan count, type, size, lighting, and connections before buying.
Match the Motherboard Format
Summary: Choose a case that explicitly supports the exact board format being used.
Measure the Graphics Card
Summary: Compare the exact GPU length, thickness, and power connector position with case limits.
Account for CPU Cooler Height
Summary: Verify cooler height and check for RAM or side-fan interference.
Plan Radiator Placement
Summary: Match radiator size, thickness, and mounting zone to the intended loop.
Evaluate Cable Management
Summary: Favor hidden cable routes, anchoring points, and space behind the tray.
Check the Front I/O
Summary: Match front ports to the devices you expect to connect regularly.
Balance Airflow Against Aesthetics
Summary: Choose visual openness or panel permeability based on cooling priorities.
How to Use and Care for Your PC Case without Pre Installed Fans
Begin by removing the side panel in a clear, well-lit work area and reviewing the case's mounting instructions before touching components. Keep screws in a labeled container, photograph cable routes, and compare every motherboard, graphics card, cooler, power supply, and radiator against the documented clearance figures. If replacing the factory fans, unplug their power and lighting connectors before removal and photograph the original orientation.
Install components in a logical order, beginning with the power supply, storage, motherboard, and processor, followed by memory, graphics hardware, and cooling. Route cables behind the motherboard tray, use the provided anchor points, and avoid trapping cables against fans or beneath radiators. Connect front-panel headers directly, then connect USB, audio, fan, and lighting headers according to the manual and motherboard instructions.
After the first startup, verify that every fan spins in the intended direction and that no cable interferes with a blade. Use a fan controller, BIOS settings, or software to create a sensible speed curve, and check temperatures under a sustained workload. Clean removable panels and dust filters regularly with a dry, soft cloth, and keep airflow paths unobstructed without using liquids that could damage finishes or components.
Frequently Asked Questions
Are any of the listed cases actually supplied without pre-installed fans?
No. Every product in the supplied range is explicitly described as including pre-installed fans. The FOIFKIN F100 has three, the CORSAIR 3500X has three, the FOIFKIN F600 has seven, and the HYXN H2 has eight. Buyers who require a genuinely fanless or no-preinstalled-fan enclosure must verify a different listing and confirm the exact package contents.
Can the included fans simply be removed?
In most of these mid-tower designs, removing the factory fans is technically possible because the cases provide additional mounting positions. The FOIFKIN F100 is more compact and should be checked carefully for replacement-fan clearance. Removing supplied fans does not increase performance by itself, so replacement fans should be selected according to the intended airflow, noise, and lighting needs.
Which case has the most pre-installed fans?
The HYXN H2 (2026) has the largest documented bundle, with eight PWM ARGB fans consisting of six 140mm reverse fans and two 120mm forward fans. The FOIFKIN F600 follows with seven 120mm ARGB PWM fans, while the LANCOOL 217 includes five fans featuring a distinctive pair of 170mm front units.
Which listed case supports the longest graphics card?
The HYXN H2 (2026) has the highest stated GPU clearance at 455mm. The LIAN LI Vector V100 MINI follows at 415mm, while several mid-towers accept cards up to 400mm. The MOROVOL 621-N4 is the most restrictive at 300mm, making exact component measurement especially important for that model.
Are these cases appropriate for full-size ATX motherboards?
Most are, including the CORSAIR 4000D, FOIFKIN F600, FOIFKIN F300, HYXN H2, HYXN H3, MOROVOL 621-N4, and Lian Li LANCOOL 217. The FOIFKIN F100 supports micro-ATX and ITX, while the LIAN LI Vector V100 MINI explicitly does not support full-size ATX boards.
Which case offers the most radiator flexibility?
The FOIFKIN F600 and FOIFKIN F300 are documented to accommodate three 360mm radiators simultaneously. The HYXN H2 offers a different large-format option, supporting either two 420mm or three 360mm radiators. Radiator thickness, tubing clearance, and the location of the factory fans should still be checked before purchasing.
What is the difference between fixed RGB and ARGB fans?
Fixed RGB fans usually display one preset color or lighting effect and do not communicate individual colors or animation patterns to a controller. ARGB fans include a digital addressable connection that can display independently controlled colors and effects through a compatible motherboard header, controller, or software. The MOROVOL 621-N4 uses fixed RGB, while most other models use ARGB.
Should I keep the pre-installed fans for the first boot?
Keeping them is often the simplest way to confirm that the fan headers, power connections, lighting controls, and basic airflow are working correctly. After the first successful startup, you can remove or replace them if you want a different color, noise profile, or airflow arrangement. Test the system again after every fan change and monitor temperatures under load.
Final Thoughts on Choosing the Best PC Case without Pre Installed Fans
The CORSAIR 4000D RS ARGB stands out for modular construction and adaptable fan placement, the Lian Li LANCOOL 217 offers a premium five-fan arrangement with distinctive wood accents, and the FOIFKIN F300 (2025) provides a balanced package of four non-RGB fans, modern front I/O, and strong component clearance. These are the leading choices for builders comparing ready-cooled cases.
For a different priority, the FOIFKIN F600 suits a high-fan-count panoramic build, the HYXN H2 leads in radiator and GPU room, and the LIAN LI Vector V100 MINI offers polished micro-ATX styling. Always check motherboard format, graphics-card dimensions, CPU-cooler height, power-supply length, radiator thickness, and the exact included-fan configuration before finalizing a purchase.
Finally, remember that every product supplied for this comparison arrives with pre-installed fans, despite the target keyword. If a completely empty case is essential, seek a listing that explicitly says no fans are included rather than assuming a replacement is allowed. Reconfirm the current package contents, availability, and price before ordering, since configurations and market conditions can change.