Hellhound AMD Radeon™ RX 7900 XT 20GB GDDR6 RX7900XT 20G-L/OC Features: Optimized for Windows 11 AMD Radeon™ RX 7000 Series Graphics power the ultimate Windows 11 gaming experience with optimized support for DirectX® 12 Ultimate, AutoHDR, and DirectStorage. AMD RDNA™ 3 Architecture with Hardware Raytracing The AMD RDNA™ 3 architecture features industry-advancing chiplet technology to deliver next-generation performance, visuals, and power efficiency. Discover new levels of performance with advanced AMD RDNA™ 3 compute units, featuring redesigned raytracing accelerators for incredible performance while improving image quality. AMD FreeSync™ Technology Take full advantage of the AMD Radeon™ RX 7000 Series graphics cards by pairing with a certified AMD FreeSync™ technology-enabled monitor to enable an exceptional stutter and tear-free gaming experience with high refresh rates, low latency, and stunning HDR. AMD FidelityFX™ Super Resolution Technology AMD FidelityFX™ Super Resolution technology, or FSR, uses cutting-edge super-optimized spatial upscaling technology to generate super high-quality edges and distinctive pixel detail. With FSR, turn on the latest features and settings in your games while maintaining an acceptable framerate. Specifications: General Graphics Engine RX 7900 XT 20G-L/OC Video Memory 20GB GDDR6 Stream Processor 5376 Units Engine Clock(OC) up to 2130MHz(Game), up to 2500MHz(Boost) Engine Clock(STD/Silent) up to 2025MHz(Game), up to 2395MHz(Boost) Memory Clock 20.0 Gbps Memory Interface 320-bit DirectX® Support 12 Bus Standard PCIE 4.0 Standard Display Connectors 1 x HDMI 2.1，3 x DisplayPort 2.1 Feature Support OpenGL Support AMD Stream Technology Support AMD Eyefinity Technology Support Maximum Resolution DisplayPort 7680×4320 HDMI 7680×4320 Power Specs + Board Dimensions Board Dimensions 320mm*118.5mm*62mm Minimum System Power requirement (W) 750W Extension Power Connector Two 8-pin PCI Express Power connectors