Looking to build a compact yet powerful PC? Mini ITX cases are the go-to choice for small form factor enthusiasts who want space-saving designs without sacrificing performance. Whether you’re aiming for a sleek media center, a portable gaming rig, or a minimalist desktop setup, these top Mini ITX cases offer smart layouts, efficient cooling, and stylish aesthetics to suit a variety of needs.
| Our Top 5 Picks | BUYING LINK |
|---|---|
| 1. Thermaltake Tower 200 Mini-ITX | Check Today’s Price on Amazon |
| 2. Thermaltake Tower 300 | Check Today’s Price on Amazon |
| 3. Fractal Design Terra | Check Today’s Price on Amazon |
| 4. Thermaltake Tower 100 | Check Today’s Price on Amazon |
| 5. JONSBO T6 Black ITX PC Case | Check Today’s Price on Amazon |
1. Thermaltake Tower 200 Mini-ITX Computer Case; 2x140mm Pre-Installed CT140 Fans
The Thermaltake Tower 200 Snow is a visually striking Mini-ITX case built for performance and style. With its iconic vertical design and spacious interior, it supports high-end components like 380mm GPUs and a 280mm radiator, making it a solid choice for compact powerhouse builds.
Key Features:
- Iconic vertical tower body for unique aesthetics and airflow
- Supports GPUs up to 380mm in length
- Pre-installed with two CT140 140mm white cooling fans
- Radiator support up to 280mm for enhanced liquid cooling
- Tool-free panels and ample cable management options
- 3-year manufacturer warranty
Pros:
- Eye-catching design with a small footprint
- Excellent GPU clearance for high-performance builds
- Good cooling potential with included high-quality fans
- Strong radiator and airflow support in a compact layout
Cons:
- Vertical layout may not fit all desk setups
- Slightly bulky compared to ultra-compact ITX cases
- Limited motherboard and expansion flexibility due to ITX form factor
2. Thermaltake Tower 300 Black Micro-ATX Case
The Thermaltake Tower 300 Black brings a bold and modern twist to Micro-ATX builds with its octagonal vertical design and versatile cooling support. With space for a 420mm radiator, dual CT140 fans, and optional horizontal orientation, it’s a stylish and functional case built for performance and customization.
Key Features:
- Unique octagonal tower design supporting up to Micro-ATX motherboards
- Includes 2x 140mm CT cooling fans
- Supports up to 3x 120/140mm fans or a 420mm radiator
- Optional chassis stand kit enables horizontal orientation (sold separately)
- Compatible with optional LCD screen kit for system monitoring
- Backed by a 3-year manufacturer warranty
Pros:
- Eye-catching design with efficient airflow potential
- Excellent radiator and fan support for high-end cooling setups
- Optional horizontal mode offers display flexibility
- Roomy interior for a Micro-ATX case
Cons:
- Chassis stand and LCD kit sold separately
- Larger footprint than typical Micro-ATX cases
- Vertical layout may not appeal to all users
3. Fractal Design Terra Gaming Computer Case
The Fractal Design Terra redefines small form factor gaming cases with a blend of premium materials and thoughtful engineering. Featuring anodized aluminum panels, CNC-milled details, and FSC-certified solid walnut accents, Terra combines luxury design with powerful build flexibility, supporting GPUs up to 322mm in length.
Key Features:
- Premium construction with anodized aluminum and solid walnut accents
- Stepless slidable central wall for customizable internal layout
- Includes PCIe 4.0 riser cable for vertical GPU mounting
- Supports powerful GPUs up to 322mm in length
- Compact form factor designed specifically for gamers
Pros:
- Luxurious and unique design with high-quality materials
- Flexible internal layout adapts to various build needs
- Supports modern, high-performance graphics cards
- PCIe 4.0 riser included for seamless vertical GPU setup
Cons:
- Premium materials may increase cost
- Smaller GPU length limit compared to some other cases
- Focused mainly on aesthetics and customization, may have airflow compromises
4. Thermaltake Tower 100 Black Edition Tempered Glass
The Thermaltake Tower 100 Black Edition is a compact yet striking Mini-ITX case inspired by the iconic Tower 900. Featuring triple 4mm tempered glass panels and a unique internal layout, it combines style, airflow, and practical features like USB Type-C connectivity and versatile storage options, perfect for small form factor builds.
Key Features:
- Three 4mm thick tempered glass panels (front, left, right)
- Handy I/O with USB Type-C (USB 3.1 Gen 2) and two USB 3.0 ports
- Supports up to two 3.5” HDDs or four 2.5” SSDs with included SSD brackets
- Eight removable dust filters for enhanced airflow and easy maintenance
- Compact Mini-ITX form factor designed for powerful builds
Pros:
- Stylish design with expansive tempered glass windows
- Convenient modern I/O including fast Type-C port
- Flexible storage support for both HDDs and SSDs
- Excellent dust protection with easy-to-clean filters
Cons:
- Limited GPU clearance compared to larger cases
- Small form factor may restrict airflow and component choices
- Fewer expansion options typical of Mini-ITX cases
5. JONSBO T6 Black ITX PC Case, Mini Tower Aluminum Computer Case
The JONSBO T6 blends premium materials and sleek design in a compact Mini-ITX case. Crafted from aluminum alloy with solid North American walnut panels, it features a multifunctional handle and supports up to 215mm GPUs, making it perfect for stylish small form factor builds with a touch of natural elegance.
Key Features:
- Durable 3mm aluminum alloy shell with 8mm solid walnut side panels
- Multifunctional, repositionable handle for easy transport and display
- Supports Mini-ITX and DTX motherboards
- GPU clearance up to 215mm
- Compact dimensions: 185mm (W) x 223mm (D) x 332mm (H) including feet
Pros:
- Premium build quality with aluminum and real wood accents
- Unique, customizable handle design for portability and style
- Supports reasonably sized GPUs for a compact case
- Sleek minimalist aesthetic with natural materials
Cons:
- Limited internal space compared to larger ITX cases
- GPU length max (215mm) restricts some high-end graphics cards
- Walnut panels require care to maintain appearance
Conclusion
Choosing the right Mini ITX case is all about balancing compact size with your specific needs, whether it’s high-end gaming, efficient cooling, or elegant design. The best Mini ITX cases on the market today offer impressive versatility—combining powerful component support, smart layouts, and unique aesthetics to fit any build style. Whether you prioritize airflow, portability, or premium materials, there’s a Mini ITX case that can transform your small form factor PC into a true powerhouse without compromising on style or functionality.