Graphics Processing: Radeon™ RX 7900 XT Boost Clock* : up to 2535 MHz (Reference card: 2400 MHz) Game Clock* : up to 2175 MHz (Reference card: 2000 MHz) Stream Processors: 5376 Memory Clock: 20 Gbps Memory Size: 20 GB Memory Type: GDDR6 Memory Bus: 320 bit Card Bus: PCI-E 4.0 Digital max resolution: 7680x4320 Multi-view: 4 Card size: L=331 W=138 H=50 mm PCB Form: ATX DirectX: 12 Ultimate OpenGL: 4.6 Recommended PSU: 800W Power Connectors: 8 Pin*2 Output: DisplayPort 2.1 *2 - HDMI 2.1 *2