Best SFF PC Cases 2025: Top Picks for Compact, Powerful Builds
As we enter the mid 2020s, Small Form Factor (SFF) PCs are on everyone’s radar due to innovation in compact hardware and a love for minimalist setups. Whether you're gearing up to create a strong setup or a sleek workstation, selecting the ideal SFF case is essential. This guide will introduce you to the top SFF PC cases of 2024, focusing on models that blend smart design, outstanding cooling, and efficient use of space.
What is an SFF Case?
SFF (Small Form Factor) cases are usually less than 20 liters in volume, making them significantly smaller than standard ATX or mid-tower cases. They accommodate compact builds often using mini-ITX or micro-ATX motherboards while remaining flexible enough for high-performance components.
Best SFF PC Cases of November 2024
Fractal Design Terra
Volume: 10.4 liters
Max GPU Length: 322mm
Cooling Support: Up to 3x 80mm fans, top-notch airflow
Price: $179
Why It’s Great: The Fractal Design Terra is a favorite in 2024 for SFF fans. It packs a punch in its 10.4-liter frame, pushing the limits of what’s achievable in a small space. It features an adjustable spine to fit large GPUs up to 322mm and boasts a classy aluminum exterior. With several fan configurations, it offers brilliant cooling for high-performance builds.
Best For: High-end gaming rigs or workstations with larger GPUs and ample airflow.
Lian Li A4-H2O
Volume: 11 liters
Max GPU Length: 322mm
Cooling Support: 240mm AIO radiator
Price: $150
Why It’s Great: The Lian Li A4-H2O nails the balance between power and simplicity. It can hold powerful GPUs like the RTX 4090 and a 240mm AIO cooler, making it perfect for anyone wanting a potent gaming PC or workstation housed in a compact case. Thanks to its small size yet ability to include water cooling, it’s a go-to for enthusiasts who look for both capability and efficiency.
Best For: Liquid-cooled gaming PCs or SFF builds with beefy GPUs.
Cooler Master NR200P Max
Volume: 18 liters
Max GPU Length: 336mm
Cooling Support: Pre-installed 280mm AIO, supports up to 2x 120mm fans
Price: $210
Why It’s Great: The Cooler Master NR200P Max is ideal for SFF builders who want to sidestep the hassle of custom cooling solutions. With a pre-installed 280mm AIO cooler and 850W power supply, it takes the guesswork out while pre-configured to fit large GPUs and offers superb thermal management. Plus, the tempered glass side panel is perfect for showing off your build.
Best For: Those seeking a fuss-free, pre-set cooling solution in an SFF case.
Sliger SM580
Volume: 15 liters
Max GPU Length: 330mm
Cooling Support: Up to 280mm radiators
Price: $250+
Why It’s Great: The Sliger SM580 is adored by enthusiasts who love customizing their builds. Its dual-chamber setup separates GPU and CPU cooling areas, delivering excellent airflow and temperature management. It fits dual-slot GPUs up to 330mm, handling top-grade GPUs like RTX 4080 or 4090 efficiently. Available in various colors and finishes, it provides a personalized touch.
Best For: Enthusiasts looking for a fully customizable SFF case with top-tier performance.
Louqe Ghost S1 MkIII
Volume: 8.2 liters
Max GPU Length: 305mm
Cooling Support: Supports 120mm AIOs and top-hat expansions for added cooling
Price: $300+
Why It’s Great: The Louqe Ghost S1 MkIII is renowned for its premium, ultra-compact construction and modular design. At 8.2 liters, it’s one of the smallest cases that still accommodates strong GPUs and efficient cooling. Its modular top-hat system allows users to enhance cooling without losing its minimalist flair. Perfect for those wanting to create a truly small yet mighty system.
Best For: Anyone who wants the smallest possible SFF case without giving up GPU strength or cooling efficiency.
NZXT H1 V2
Volume: 15.6 liters
Max GPU Length: 324mm
Cooling Support: Pre-installed 140mm AIO, PCIe 4.0 riser included
Price: $350
Why It’s Great: Building on its predecessor’s triumph, the NZXT H1 V2 improves airflow and GPU support. Featuring a pre-installed 140mm AIO cooler and 750W SFX power supply, it’s excellent for anyone wishing to greatly simplify their build process. Its tall design fits into any setup easily, providing space for powerful components and solid cooling performance.
Best For: Users after a premium SFF case with built-in cooling and power supply, requiring minimal setup.
Key Features to Consider in SFF Cases
When picking an SFF case, keep these key elements in mind:
Volume: Smaller cases like the Louqe Ghost S1 or Fractal Terra are superb for ultra-compact systems, while bigger cases like the Cooler Master NR200P Max offer better flexibility in cooling and storage.
GPU Length: Confirm your chosen case can accommodate the length of your GPU. While most modern SFF cases can handle larger GPUs, double-checking the specifications won't hurt.
Cooling Options: SFF systems tend to get warmer due to limited space. Seek cases with good ventilation or those that support AIO coolers, like the Lian Li A4-H2O or NZXT H1 V2.
Pre-installed Components: Some cases, like the NZXT H1 V2 and Cooler Master NR200P Max, come with AIO coolers or power supplies pre-installed to streamline your build.
Conclusion: Best SFF Cases for 2024
The 2024 SFF PC case market brims with terrific options, from ultra-small builds to larger, versatile designs. For a high-end, adaptable case that can easily handle top-notch components, the Fractal Design Terra and Lian Li A4-H2O stand out. Builders who prefer a more plug-and-play setup will love the ease of the NZXT H1 V2 and Cooler Master NR200P Max, with their pre-installed components that make building a breeze.
Whatever you choose, these cases offer remarkable design and performance, guaranteeing a capable, compact PC that not only performs exceedingly well but looks fabulous too.
