Powered by NVIDIA GeForce GT 730 GPU Integrated with the first 2048MB DDR3 memory and 64-bit memory interface Core Clock: 902 MHz Features Dual-Link DVI-D / HDMI / D-Sub Support PCI Express 2.0 x8 bus interface System power supply requirement: 300W Ultra Durable 2 Ultra Cooling - Low RDS(on) MOSFET Design Low Power Loss - Ferrite Core Choke Design Longer Life - All-Solid Capacitor Design GIGABYTE custom-designed 80 mm cooler GIGABYTE custom-designed 80 mm cooler, with air flow optimized cover and aluminum base. The cooler can dissipate heat effectively from the GPU while keeping the fan at lower speed and noise. Gold plated HDMI Gold plated, durable large contact area connectors have been used for optimum signal transfer between connections AORUS Engine Utility The cutting edge intuitive interface allows you to tune the clock speeds, voltage, fan performance, and power target in real-time according to your own gaming requirement.