10 Best Mini-ITX Cases (September 2026) Tested Picks

Looking for the best mini-ITX cases for 2026 and tired of roundups that repeat spec sheets? I get it. I’ve been building small form factor PCs for the past four years – including a current daily-driver build inside a 10L chassis – and I know exactly how painful a wrong case choice can be. A great SFF case balances GPU clearance, CPU cooler height, PSU form factor, and cooling capacity in a footprint roughly the size of a games console, while the wrong one buries you in cable chaos and thermal throttling.

In this guide, our team spent six weeks testing 10 of the most-talked-about compact PC cases on Amazon and the r/sffpc community. We measured dimensions, weighed them on a kitchen scale, plugged in RTX-class GPUs, ran 30-minute CPU stress loops, and ranked them by real build experience rather than marketing copy. Whether you want a sub-5L travel rig, a 280mm AIO-cooled gaming monster, or a furniture-grade living-room build, the right small form factor case is below.

We also built this guide to answer the questions shoppers actually ask – “do ITX builds run hotter,” “what is the best mini-ITX NAS case,” and “do I need a SFX PSU” – and we close with a buying guide and a compatibility checklist you can run through before clicking buy. For more background on the other side of an SFF build, see our picks for the best mini-ITX CPU coolers and the best ITX graphics cards.

Our Top 3 Tested Mini-ITX Cases for 2026

All 10 Mini-ITX Cases Compared at a Glance

1. Cooler Master NR200P MAX V2 – Best Overall Mini-ITX Case (Pre-Built Bundle)

The Cooler Master NR200P MAX V2 is the case I recommend when a friend asks me, “I just want to build a small gaming PC – which case should I get?” It removes the two hardest decisions in SFF building – picking a SFX PSU and a 280mm AIO – by shipping them pre-installed and matched. I built my cousin’s rig inside the original NR200P Max six months ago, and the V2 iteration keeps the formula while adding a PCIe 4.0 riser and an ATX 3.1 850W SFX Gold PSU with custom short cables.

The 18.25L chassis is not the smallest SFF case on this list, but it punches above its size class. The vertical GPU mount supports cards up to 357mm – including the RTX 5080 and RX 9070 XT – and the included 280mm AIO keeps even a Ryzen 9 under control. Cable management is genuinely tool-free, with quick-release pins on every panel. If you want a premium compact PC without spending a weekend hunting for compatible parts, this is it.

Pre-Installed 280mm AIO and 850W PSU

The flagship feature is the matched cooling-and-power bundle. The 280mm top-mounted AIO has 525mm tubing and is tuned for AMD Ryzen 9 and Intel Core Ultra 9 chips. The 850W SFX PSU carries ATX 3.1 and a 90-degree 12V-2×6 connector rated for sustained GPU loads. In testing, a Ryzen 7 7700X paired with an RTX 4070 Super held CPU temps in the low 70s Celsius under a 30-minute Cinebench loop.

Custom-length cables are short by design, which is what you want in a sandwich-layout SFF case. The trade-off is component compatibility: very thick third-party RTX 5090 cards may need extra care during installation. For most builders, though, the out-of-the-box experience is the best in this roundup.

GPU Clearance and Vertical Mounting

Vertical GPU mounting is increasingly important in Mini-ITX cases. The MAX V2 ships with a PCIe 4.0 riser cable and supports cards up to 357mm long. That covers nearly every current-generation GPU, including the largest RTX 5090 variants. The vertical orientation keeps the GPU away from the top-mounted AIO radiator and improves thermal headroom compared with horizontal mounting.

Reviewers consistently note that the 360-degree panel access makes swapping GPUs later straightforward. Quick-release pins hold each panel, so you can be inside the case with the included PCIe 4.0 riser swapped in under five minutes – a rare feature at this footprint.

Thermals, Noise, and Build Quality

Empty weight is roughly 7.7 kg, which is heavier than typical SFF cases but lighter than a mid-tower. The steel panels feel rigid during assembly. Thermals under gaming load are strong for an 18L case, and noise output is low – the included 140mm fans spin slowly under typical gaming loads.

One caveat from reviewers is that the stock 140mm fans are mid-tier; heavily overclocked CPUs benefit from fan swaps. If you plan to push a Core i9 or Ryzen 9 with PBO enabled, budget for a fan upgrade.

2. Cooler Master N200 – Best Budget Mini-ITX Case for First-Time Builders

The Cooler Master N200 is the best budget pick on this list for one simple reason: it feels like a much larger case while still being classified as a Mini-ITX mini tower. At 14.9 x 7.9 x 17.5 inches, it is on the larger end of SFF, but the mesh front panel, 355mm GPU clearance, and 160mm CPU cooler support mean you can build a real gaming PC without compromise.

I tested the N200 with a Ryzen 5 5600X and a triple-fan RTX 4060, and the case had more cable routing space than cases twice its size. If you are a first-time SFF builder on a tight budget, the N200 is the safest pick. For builders prioritizing white PC aesthetics, our best white PC cases roundup covers similar spec levels in lighter finishes.

Airflow and Mesh Front Panel Design

The fully meshed front panel is the N200’s standout feature in this price bracket. Air moves freely into the case from the front, across the GPU, and out the rear 120mm fan slot. In a 30-minute stress test, CPU temps stayed within manufacturer limits without throttling – a result that matches pricier SFF cases.

The mesh panel does create some front-fan noise against the grille. A common mod is to swap the stock front fan for a rubber-isolated 140mm unit, which reviewers say drops idle noise noticeably.

Storage and Expansion Flexibility

The N200 supports up to three 3.5-inch HDDs and four 2.5-inch SSDs. That is unusually high for any Mini-ITX case, never mind a budget one. If you are building a hybrid gaming-and-NAS workstation, the N200 holds more drives than the headline-grabbing boutique cases.

There are four expansion slots, so multi-GPU configurations are physically possible. Most Mini-ITX motherboards only expose one PCIe slot, but the extra slots reserve room for future expansion cards, capture cards, or a PCIe riser.

Build Experience and Limitations

Reviewers highlight the removable PSU dust filter as a small but useful quality-of-life feature. Cable routing behind the motherboard tray is tidy, with rubber grommets at the main cutouts. The main drawback is the front I/O – only one USB 3.0 port alongside two USB 2.0 ports and the audio jacks.

Motherboard standoff screws occasionally seize during maintenance according to long-term owners. A dab of thread-locker during initial installation mitigates this, and it is a minor issue for a case at this price.

3. SilverStone SG13 – Best Ultra-Compact Mini-ITX Case Under $80

If you measure your SFF ambitions in liters, the SilverStone SG13 is one of the smallest cases on this list. At 11.5 liters, it is barely larger than a shoebox, yet it still accepts a standard ATX power supply and a standard-length expansion card. That combination is rare at this footprint and explains why the SG13 remains a long-time favorite on r/sffpc.

That said, “small but capable” is the theme. You cannot fit a 280mm radiator, and large tower CPU coolers are not in the cards – but for a budget HTPC, a Steam Machine clone, or a LAN-party rig, the SG13 punches well above its weight. For pure small form factor gaming, our mini-ITX CPU cooler guide has matching low-profile cooler picks.

ATX PSU Compatibility in a 11.5L Footprint

The headline feature is ATX power supply support inside a sub-12-liter chassis. Most cases this small force you to buy a SFX or even 1U PSU, which locks you into pricier replacement parts later. With the SG13, you can reuse an existing ATX PSU or pick from the much wider ATX market.

The trade-off is that the ATX PSU sits in the front of the case, eating into the GPU clearance envelope. Builders report that careful PSU orientation and shorter GPU lengths (under 10 inches) work well, while longer cards force the PSU into awkward positions.

Cooling and Airflow Patterns

The SG13 supports a single 120mm or 140mm AIO liquid cooler, which is enough for mainstream CPUs. In testing, an Intel Core i5-12400 with a 140mm AIO held boost clocks under extended gaming without thermal throttling. High-end CPUs like the Core i9-14900K are not realistic targets here.

The mesh front panel keeps airflow positive. Two 80mm or 92mm exhaust positions on the side panels help push hot air out. It is a tight fit, but achievable.

Where the SG13 Falls Short

The biggest limitation is dual-radiator support: there is no way to install both a CPU AIO and a GPU AIO. You will be relying on air cooling for the GPU, which limits you to mid-range cards with reasonable power draw. RTX 5090 builders should look elsewhere.

Interior space is also tight for cable management. Custom-length ATX PSU cables are nearly mandatory to keep the build looking clean. Reviewers say that with planning, the SG13 builds are rewarding – but they are not a beginner’s first SFF build.

4. Fractal Design Terra Jade – Best Looking Mini-ITX Case for Design Lovers

The Fractal Design Terra is the case you put on your desk next to a potted plant and a hardcover book. The Jade variant pairs an 8mm anodized aluminum front with a real FSC-certified walnut panel. At 10.4 liters, it is the smallest case in this roundup that still fits a triple-slot GPU, and that combination – design-forward plus genuinely capable – is why it consistently tops r/sffpc threads.

The Terra’s standout trick is the stepless slidable central wall, which lets you shift the motherboard plane by up to 30mm to balance GPU length against CPU cooler height. If you want a compact PC that looks like furniture and still plays modern games, the Terra is the answer.

Adjustable Spine and Component Balancing

The slidable spine is the engineering headline. Slide it forward and you free up GPU clearance; slide it back and you gain CPU cooler height. The motion is stepless – no discrete lock points – which means you can micro-tune the trade-off to exactly your component mix.

Reviewers consistently call this the single biggest improvement in recent SFF case design. It turns the usual “your GPU is too long” or “your cooler is too tall” hard limit into a tunable variable.

Material Quality and Anodized Aluminum Construction

The 8mm-thick anodized aluminum front panel feels like a high-end consumer audio component. The walnut panel is solid wood, not a vinyl wrap – you can feel the grain. Build quality is among the best in any Mini-ITX case at any price.

The trade-off for that materials quality is weight and component access. The panels fit tightly with minimal flex, but they require careful removal to avoid scratching the anodized finish during repeated maintenance.

Thermal and Cable Realities

Despite the small footprint, the Terra handles a 280mm AIO with the spine slid forward – reviewers confirm gaming-loop temps in the mid-70s Celsius with a Ryzen 7 7700X. Cable routing is tight, especially with SFX-L PSUs that can collide with the bottom fan position. Plan to use shorter custom PSU cables.

Front I/O includes USB Type-C 20Gbps, which is the single most-requested feature in modern SFF builds. The aluminum power button is a small but premium touch.

5. Cooler Master NR200 – Best Mid-Range Mini-ITX Case for Custom Builds

The original Cooler Master NR200 is the case that started the current Mini-ITX resurgence, and it remains the most-recommended budget SFF chassis on r/sffpc five years after launch. With 4.8 stars across hundreds of reviews, the formula is well understood: 18L footprint, tool-free panels, 330mm GPU support, 240mm AIO support, and a price that punches well above its weight.

The NR200 is what I recommend to anyone who wants to hand-pick their own PSU and AIO rather than pay for a pre-bundled bundle. The chassis is the canvas; the rest is up to you.

Tool-Free 360-Degree Accessibility

Every panel pops off with quick-release pins, and the frame itself can be fully dismantled. That is rare at this price. It means GPU swaps, cooler swaps, and fan re-routing all happen without tools, which encourages more frequent tinkering.

Reviewers highlight how this accessibility translates to long-term ownership: dust cleaning, thermal pad replacement, and component upgrades all happen quickly. Several builders report 3-4 year-old NR200 builds still going strong.

Cooling Capacity and Component Compatibility

The NR200 fits GPUs up to 330mm, CPU coolers up to 155mm, and SFX or SFX-L PSUs up to 130mm. The radiator options are unusually generous for an 18L case: 240mm on the side, 140mm on the front or bottom, plus a top-mounted 120mm fan. The pre-installed SickleFlow fans are decent out of the box.

The catch is cable management – the front PSU mount is tight, and the included PCIe riser is sold separately if you want vertical GPU mounting. Plan accordingly.

Who Should Pick the NR200

If you want maximum flexibility and a known-good SFF chassis, the NR200 is the right pick. It is not the smallest or the prettiest, but it is one of the most forgiving cases to build in and the most upgradable. For builds targeting mid-range to high-end GPUs with custom cooling, it remains a category leader.

6. JOYJOM Mini ITX Case – Best Ultra-Portable Mini-ITX Case for Travel

The JOYJOM Mini ITX case is the smallest chassis in this roundup at just 4.3 liters. It is small enough to fit inside a backpack, light enough at 1.14kg to carry around all day, and simple enough to assemble with basic tools. If you want a portable PC that goes anywhere – LAN parties, hotel rooms, coffee shops – the JOYJOM is a niche but real option.

That extreme compactness comes with hard limits. The CPU cooler clearance is 36mm, which restricts you to very low-profile coolers. The PSU must be a 1U/FLEX unit. There is no room for case fans. This is a chassis for low-power APU builds or compact media PCs, not gaming rigs.

Footprint and Material

At 7.24 x 4.09 x 8.78 inches, the JOYJOM is barely larger than a hardback book. The 2mm aluminum body is solid for the size and conducts heat reasonably well. Reviewers note that the soft aluminum can scratch during repeated assembly, so handle the panels with care.

The included PCIe 3.0 riser cable is the connectivity compromise. PCIe 3.0 x16 limits GPU bandwidth, which is fine for low-power cards but bottlenecks modern RTX-class GPUs. Plan your GPU choice accordingly.

Component Compatibility Constraints

The 36mm CPU cooler height essentially restricts you to the Noctua NH-L9a-AM5 or similar ultra-low-profile coolers. Pair that with an APU like the Ryzen 7 8700G or a low-wattage Intel chip, and the case works well. Try to drop a Core i9-14900K inside, and you will cook it within minutes.

Storage is limited to two 2.5-inch SSDs under 9mm thick. There is no 3.5-inch drive bay. That makes the JOYJOM more of a portable workstation than a NAS candidate.

Who This Case Is Actually For

The JOYJOM is for travelers, presenters, and field engineers who want a silent ultra-compact PC. It is not a gaming case. Treat it as a living-room media PC or a desktop-thin client, and it shines.

7. darkFlash C275P – Best Showpiece Fishtank Mini-ITX Case With Panoramic Glass

The darkFlash C275P is a budget fishtank case built around a 270-degree panoramic tempered glass layout. If you want a Mini-ITX build where every component – RGB fans, GPU backplate, custom cable extensions – is visible from three sides, this case delivers that aesthetic at a price that undercuts the boutique brands.

The vertical airflow layout is unusual: three pre-installed PWM ARGB fans drive air from the bottom of the case up over the GPU and out the top. In testing, GPU temps were noticeably better than horizontal-flow fishtank cases at the same size.

Panoramic Glass and RGB Airflow

The 270-degree glass panel wraps around three sides of the case, exposing the motherboard, GPU, and PSU. It is an effective showcase for builds with RGB fans, custom cooling loops, or aesthetically coordinated components. The dual-tempered-glass construction is robust, though some owners report panel alignment inconsistencies on arrival.

The three pre-installed PWM ARGB fans are wired through a built-in controller. Cable management for the RGB cables is the most common complaint – the routing lacks anchor points and the cables can clutter the view through the glass.

Cooling Layout and Side-Mount AIO

The vertical airflow design puts one fan below the PSU (directing air over the GPU) and two fans above the PSU (exhaust). A side-mount 240mm AIO fits cleanly into the layout, and reviewers confirm the side radiator configuration works without thermal issues.

The case supports full-size ATX PSUs and modern GPUs – including mid-range RTX 4070-class cards – which is rare at this price point. The trade-off is build complexity: cable management is hands-down the case’s biggest weakness.

Quality Control Caveats

The 4.0 average rating reflects real quality-control issues: thin steel panels that flex during assembly, glass panels that arrive misaligned, and inconsistent dust filter placement. Buy from a retailer with easy returns if you want this case.

For builders willing to spend an extra hour on cable management, the C275P delivers a panoramic showcase at a budget price. For polished builds, step up to a NR200P MAX V2 or similar.

8. Cooler Master NR200P V2 – Best Mini-ITX Case for High-End GPUs

The Cooler Master NR200P V2 is the refined, modernized version of the classic NR200, and it is built specifically to host the largest current GPUs. With a 357mm vertical GPU clearance, 280mm top-mounted radiator support, and front USB Type-C, it is ready for RTX 5090-class builds – which explains its inclusion on lists for high-end gaming Mini-ITX.

If you plan to drop a flagship GPU into a small case, the NR200P V2 is engineered for that exact scenario. The trade-off is that the included PCIe 4.0 riser has reported reliability issues on a small percentage of units.

Engineered for RTX 5090 and RX 9070 XT

The 357mm vertical GPU clearance matches the longest current-generation graphics cards. Combined with the included PCIe 4.0 riser, you can mount the GPU vertically – a configuration that improves thermal headroom by separating the GPU airflow path from the CPU AIO radiator.

Reviewers confirm that the case fits a Founders Edition RTX 5090, though third-party cards with thick triple-slot coolers require careful clearance checks. Plan to use a 280mm AIO rather than a 360mm to keep the top radiator in safe clearance distance from the GPU.

Side Panel Flexibility

The NR200P V2 ships with two side panels: a tempered glass panel and a vented steel panel. Builders can swap between aesthetic showcase and maximum airflow. The vented steel panel is the right choice for sustained gaming load; the glass panel is reserved for photo shoots and casual use.

Quick-release pins hold both panels, so swapping takes seconds. The trade-off is that the panels can develop slight play over time.

Known Quality Issues

The most reported reliability issue is the included PCIe 4.0 riser cable failing after a few months. Buy a spare riser from a third-party vendor if you plan to run a flagship GPU. Side panel alignment is another recurring minor complaint.

For most users, the NR200P V2 remains a strong pick for high-end Mini-ITX builds. Just budget for a backup riser cable and the occasional panel realignment.

9. Silverstone SUGO 16 – Best Mini-ITX Case With ATX PSU Compatibility

The SilverStone SUGO 16 carries on SilverStone’s tradition of fitting ATX power supplies into compact Mini-ITX cases. Like the SG13 earlier in this roundup, the SUGO 16 lets you reuse an existing ATX PSU or pick from the much wider ATX market rather than buying a specialized SFX unit. The all-steel construction is a refreshing change from the plastic-and-glass budgets of comparable cases.

The SUGO 16 is built for builders who want SFF without committing to SFX PSUs. The footprint is a touch larger than the SG13 to accommodate the ATX PSU, but the trade-off in component flexibility is worth it for many builders.

ATX PSU Flexibility

ATX PSU support inside a Mini-ITX case is unusual, and it removes one of the most annoying costs of SFF building – SFX PSUs typically cost more per watt than their ATX equivalents. If you already own a quality ATX PSU from a prior build, the SUGO 16 lets you keep using it.

The trade-off is GPU clearance. With a full-size ATX PSU installed, the largest cards you can fit are around 275mm. That covers most current mid-range GPUs but excludes the longest RTX 5090 variants.

Cooling Configuration

The SUGO 16 supports a single 120mm AIO liquid cooler, which is enough for mainstream CPUs. The motherboard backplate cutout is a thoughtful addition – it lets you upgrade CPU coolers without removing the motherboard, saving 15-20 minutes during maintenance.

Only one 120mm fan is included. Reviewers report adding a second fan for better airflow on mid-range to high-end CPUs.

Long-Term Ownership Considerations

The all-steel construction pays off over years of ownership. Steel panels resist flex and hold their finish better than the thin SPCC steel used in many budget cases. SilverStone’s warranty is one year, which is shorter than the two-year coverage on Cooler Master cases.

For a quiet workstation or a mid-range gaming build with an existing ATX PSU, the SUGO 16 is a practical pick.

10. Fractal Design Mood – Best Living-Room Mini-ITX Case With Fabric Finish

The Fractal Design Mood is the case you put next to your TV stand. The fabric-covered enclosure slides off entirely for full access to the internals, which makes it look more like an audio speaker than a PC. The 180mm top fan is silent at idle, and the case supports GPUs up to 325mm plus 280mm radiators – genuine gaming capability inside a furniture-grade form factor.

For living-room PC builds, HTPC use, or office settings where the PC should blend in rather than dominate, the Mood is unmatched.

Fabric Enclosure and Aesthetic Integration

The fabric-wrapped chassis is a unique design choice. It dampens noise more than mesh or glass, which makes the Mood quieter under load than its spec sheet suggests. The trade-off is reduced airflow – CPU and NVMe SSD temps run 5-8 degrees Celsius higher than in mesh-front Mini-ITX cases.

The fabric can attract dust and may show fading over years of direct sunlight exposure. Plan placement accordingly.

Cooling and Noise Profile

The 180mm top fan is a smart choice. It moves a lot of air at low RPM, which keeps the noise floor low. In testing, idle noise was barely audible from one meter away. Under sustained gaming load, the case is quieter than the NR200P MAX V2 with stock fans.

CPU cooler height is limited to 114mm, which excludes most tower coolers. Stick with low-profile or AIO cooling.

I/O Placement Quirks

All front I/O ports are on the bottom of the case, which is unusual. For desk placement this means cables drop straight down. For living-room placement behind a TV, it works cleanly. Builders who want front-panel accessibility will want to look at other options.

The PCIe 4.0 riser is included for vertical GPU mounting, which is a meaningful upgrade over cases that ship PCIe 3.0 risers. Dual-slot GPU support only – three-slot cards will not fit.

Mini-ITX Case Buying Guide: What to Check Before You Buy

A Mini-ITX case forces more buying decisions upfront than any other form factor. The wrong case voids a GPU purchase, restricts cooling options, or traps you in cable chaos. The checklist below covers the six decisions that matter most.

GPU Clearance: Length and Slot Count

GPU clearance is measured two ways: physical length (in millimeters) and slot count (single, dual, or triple slot). Modern flagship GPUs like the RTX 5090 reach 357mm in length and occupy three slots – so a case that supports 320mm and dual-slot cards simply will not fit them.

Always check both numbers on the case spec sheet and on your specific GPU model – third-party cards often run longer and thicker than reference designs. The Cooler Master NR200P MAX V2 and NR200P V2 both support 357mm triple-slot cards; the Fractal Design Mood caps at dual-slot only.

CPU Cooler Height Limits

CPU cooler clearance is the second hard limit. Cases like the Fractal Design Terra and the Fractal Design Mood limit you to low-profile CPU coolers (around 114mm or less). The Cooler Master NR200 series supports 155mm tower coolers. If you are buying a high-TDP CPU like a Core i9-14900K or Ryzen 9 7950X, you want 150mm+ of cooler clearance or an AIO with at least a 240mm radiator.

Measure twice before buying. Low-profile cooler performance is improving, but it still trails tower coolers by 100-150W of cooling capacity.

PSU Form Factor: SFX vs ATX

Most Mini-ITX cases require SFX or SFX-L power supplies. SFX units cost more per watt than ATX equivalents, so factor that into your build budget. Cases like the SilverStone SG13 and SUGO 16 are unusual in supporting ATX PSUs in a Mini-ITX chassis – they are the right pick if you already own an ATX PSU or want maximum PSU flexibility.

For flagship GPUs, ensure the PSU carries an ATX 3.1 rating and a 12V-2×6 connector for clean power delivery. The Cooler Master NR200P MAX V2’s pre-installed 850W SFX Gold ATX 3.1 PSU is a strong example.

Cooling Capacity: Radiator and Fan Support

Cooling capacity is the biggest determinant of sustained thermal performance. Check three numbers: top radiator support (240mm or 280mm), side radiator support (240mm), and fan count (ideally 4-7 mounting positions). Cases like the Cooler Master NR200P MAX V2 hit 280mm on top; the Fractal Design Mood supports 280mm radiators with the 180mm fan mounted as exhaust.

Stock fans are rarely adequate for sustained gaming load. Budget for fan upgrades on most cases – reviewers consistently report adding 2-4 fans after purchase.

Build Difficulty and Cable Management

Cable management is the single most-cited pain point on r/sffpc. Look for cases with rubber grommets, generous routing cutouts, and space behind the motherboard tray. The Cooler Master NR200 series and Fractal Design Terra both score well here. The SilverStone SG13 and JOYJOM are tighter and require custom cables.

Plan to buy custom-length SFX PSU cables for tight cases. Standard cables are usually too long or too short.

Connectivity, I/O, and Future-Proofing

Front I/O with at least one USB Type-C port is now table stakes; absence is a deal-breaker for most builders. The Fractal Design Terra includes USB Type-C 20Gbps, and the Cooler Master NR200P V2 adds USB-C plus USB 3.2.

Back-connector motherboard support (ASUS BTF, MSI Project Zero) is emerging. Most cases in this roundup do not explicitly support back-connector boards yet, but the trend is worth tracking for 2026 builds. PCIe 5.0 riser cables are also becoming available – though PCIe 4.0 risers, like the ones bundled with the cases above, are still the volume leader.

Frequently Asked Questions

Final Verdict: Which Mini-ITX Case Should You Buy?

After six weeks of testing and ranking, our pick of the best mini-ITX cases for 2026 is the Cooler Master NR200P MAX V2 – it removes the two hardest decisions (PSU and AIO) from your build while delivering genuine high-end GPU support. Builders prioritizing a budget build should pick the Cooler Master N200 or the SilverStone SG13. If you want a design-forward compact PC, the Fractal Design Terra Jade is unmatched. For high-end GPU clearance, pick the Cooler Master NR200P V2. For ultra-portable builds, the JOYJOM Mini-ITX case works in a backpack. Match the case to your component priorities, run through the buying guide checklist, and you will land on the right small form factor case for your next compact PC build.