EVGA GeForce GT 440 1024 MB DDR3 PCI Express 2.0 2DVI/Mini-HDMI Graphics Card, 01G-P3-1441-KR GEForce GT 440 with 810 MHz core clock 1024 MB 128-bit DDR3 memory DirectX 11 Support Done Right Blu-ray 3D Support NVIDIA CUDA Technology NVIDIA PhysX Technology HDMI 1.4a Connector PCI-Express 2.0