MSI nVidia GeForce RTX 4090 VENTUS 3X E 24G OC MODEL NAME GeForce RTX™ 4090 VENTUS 3X E 24G OC GRAPHICS PROCESSING UNIT NVIDIA® GeForce RTX™ 4090 INTERFACE PCI Express® Gen 4 CORE CLOCKS Extreme Performance: 2565 MHz (MSI Center) Boost: 2550 MHz CUDA® CORES 16384 Units MEMORY SPEED 21 Gbps MEMORY 24GB GDDR6X MEMORY BUS 384-bit OUTPUT DisplayPort x 2 (v1.4a) HDMI™ x 2 (Supports 4K@120Hz HDR, 8K@60Hz HDR, and Variable Refresh Rate as specified in HDMI™ 2.1a) HDCP SUPPORT Y POWER CONSUMPTION 450 W POWER CONNECTORS 16-pin x 1 RECOMMENDED PSU 850 W CARD DIMENSION (MM) 322 x 136 x 62 mm WEIGHT (CARD / PACKAGE) 1675 g / 2308 g DIRECTX VERSION SUPPORT 12 Ultimate OPENGL VERSION SUPPORT 4.6 MAXIMUM DISPLAYS 4 G-SYNC® TECHNOLOGY Y DIGITAL MAXIMUM RESOLUTION 7680 x 4320