Product Description The GEEEK A70S PC A4 SFX240 is a high-performance mini ITX chassis designed for enthusiasts seeking a compact yet powerful build. This transparent chassis combines sleek aesthetics with robust functionality, making it a perfect choice for modern PC builds. Key Features: Chassis Type: Mini chassis designed for compact yet powerful builds. Material: Constructed from 1412 aluminum profile and 4.5mm acrylic, offering durability and a sleek, modern look. Storage Options: Supports multiple configurations for internal hard disks: 2.5"×4 3.5"×1 + 2.5"×1 Motherboard Compatibility: Compatible with ITX motherboards (Max size: 17×17 cm). External I/O Interface: Equipped with front USB3.0×2 for easy connectivity. PCI Expansion Slot: Supports large graphics cards with dimensions up to 340mm150mm72mm. Note: When installing a 3.5" hard disk, the graphics card length should not exceed 305mm. Requires a graphics card extension cable for installation. Cooling System: Designed for optimal cooling with front fan positions for 12025×2 fans. Supports 240 integrated water cooling solutions. Can accommodate heat sinks up to 55mm in height (from CPU surface to side plate). Compact Dimensions: Size: 245mm (H) × 160mm (W) × 365mm (D) Power Supply Compatibility: SFX (125 × 100 × 63.5 mm) and SFXL (125 × 130 × 63.5 mm). Specifications: Chassis Type: Mini ITX Material: 1412 Aluminum Profile + 4.5mm Acrylic Internal Hard Disk Locations: 2.5"×4 3.5"×1 + 2.5"×1 Motherboard Compatibility: ITX (Max: 17×17 cm) External I/O Interface: Front USB3.0×2 PCI Expansion Slot: 1 Graphics Card Size: Max 340mm150mm72mm (305mm when 3.5" HDD is installed) Cooling System: Front fan positions: 12025×2 Supports 240 integrated water cooling Max heat sink height: 55mm Dimensions: 245mm (H) × 160mm (W) × 365mm (D) Power Supply: SFX (125 × 100 × 63.5 mm) and SFXL (125 × 130 × 63.5 mm) Package Includes: 1 x GEEEK A70S Mini ITX Chassis Necessary screws and installation tools User manual Ideal for: PC enthusiasts and gamers looking for a compact, stylish, and powerful build. Users who need a versatile and high-performance mini ITX chassis that supports advanced cooling solutions and large graphics cards. Upgrade your PC build with the GEEEK A70S PC A4 SFX240 mini ITX chassis and enjoy the perfect combination of performance, style, and compactness.