Dual Radeon™ RX 7900 XTX OC Edition 24GB GDDR6 DUAL-RX7900XTX-O24G Features: OC Mode: up to 2615 MHz (Boost Clock)/ up to 2455 MHz (Game Clock). Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. 0dB technology lets you enjoy light gaming in relative silence. Dual ball fan bearings can last up to twice as long as sleeve bearing designs. Dual BIOS switch lets you toggle between Quiet and Performance BIOS profiles sans software. A protective backplate prevents PCB flex and trace damage. Auto-extreme uses automation to enhance reliability. GPU Tweak III software provides intuitive performance tweaking, thermal controls, and system monitoring. Specifications: Graphic Engine AMD Radeon™ RX 7900 XTX Bus Standard PCI Express 4.0 OpenGL OpenGL®4.6 Video Memory 24GB GDDR6 Engine Clock OC mode : up to 2615 MHz (Boost Clock)/up to 2455 MHz (Game Clock) Default mode : up to 2525 MHz (Boost Clock)/up to 2330 MHz (Game Clock) Stream Processors 6144 Memory Speed 20 Gbps Memory Interface 384-bit Resolution Digital Max Resolution 7680 x 4320 Interface Yes x 1 (Native HDMI 2.1) Yes x 3 (Native DisplayPort 2.1) HDCP Support Yes (2.3) Maximum Display Support 4 NVlink/ Crossfire Support No Accessories 1 x Thank you card 1 x Speedsetup Manual Software ASUS GPU Tweak III & Drivers: please download all software from the support site. Dimensions 12.7 x 5.79 x 2.28 inches 323 x 147 x 58 mm Recommended PSU 850W Power Connectors 3 x 8-pin Slot 2.95 Slot