EVGA GeForce GT 620 1024MB DDR3 Dual DVI, mHDMI Graphics Cards 01G-P3-2621-KR Microsoft DirectX 12 API (feature level 11_0) Support Core Clock: 700 MHz Memory Clock: 1400 MHz Shader Clock: 1400 MHz CUDA Cores: 96 PCI-e 2.0 1024MB DDR3 64bit Blu-ray 3D, CUDA, PhysX, TrueHD, OpenGL 4.2 Support