1、18Gbps Speed: 4G/64bit/GDDR6 gaming graphics card has powerful image processing capabilities, 2610‑2815MHz (game/acceleration) core frequency, 18Gbps video memory speed; and supports PCLE4.0 bandwidth. 2、Rapid Heat Dissipation: 18Gbps game graphics card uses 6mm pure copper nickel plated heat pipe heatsink and 9cm ball fan, MOS integrated heat dissipation, with large area aluminum fins to quickly and evenly guide the heat to the heat sink, and then the fan quickly dissipates the heat. 3、Powerful Performance: Desktop computer graphics card is a model of excellent engineering design technology, powerful new computing unit, unlimited cache up to 4GB of dedicated GDDR6 memory, bringing players an excellent gaming experience. 4、Durable Material: The 4G graphics card uses a metal backplane that completely covers the graphics card, making the graphics card strong and more durable, further assisting heat dissipation, and using high quality components to ensure long term stable high performance output. 5、Good Compatibility: Game graphics card only supports DP(1.4a)+ High Definition Multimedia Interface(2.1 VRR and FRL) , only compatible with for Win10 64,for WIN11 64 operating system (Note: 6 PIN external power supply, power supply requires more than 500W). Item Type: 4G/64bit/GDDR6 Gaming Graphics Card Material: PCB,Metal Aluminum Core and Process: 24/6nm Unity Shaders: 1024 Core Frequency: 2610-2815MHz (Gaming/Acceleration) Video Memory Speed: 18Gbps Memory Capacity and Specifications: 4g/64bit/gddr6 Unlimited Cache: 16mb 3D Features: Full Directx 12 / Variable Rate Shading(VRS)/for AMD FidelityFX OS Features:For Win10 64,for Win11 64 Heatsink: YX1B-Q (1 x Dual Fan Heat Pipe 6mm) Fan Characteristics: 4pin, Adjustable Speed, Display Speed Other Features: for AMD Liquidvr Technology, AMD Freesync Technology 2, VR Bus Interface: PCI-Express 4.0 x4 Output Interface: DP(1.4a) + High Definition Multimedia Interface(2.1 VRR and FRL) Maximum Resolution: 7680 x 4320(DP) Sli: Not Supported Power Supply Design: 5+2 Phase External Power Supply: 6 Pin (Power Requirement Above 500W) Half Height Blanks: None Compatible System:For Win10 64,for Win11 64 Operating System 1 x 4G/64bit/GDDR6 Gaming Graphics Card 1 x Warranty Card