ZOTAC GeForce GT 610 1GB DDR3 mini-HDMI Dual DVI Low Profile Graphics Card (ZT-60603-20L) Chipset: NVIDIA GeForce GT 610. Core Clock: 810 MHz. Video Memory: 1GB GDDR3. Memory Clock: 1066 MHz. Memory Interface: 64-B 2 x DVI 1 x mini HDMI PCI Express 2.0 x16. DirectX 11. OpenGL 4.2. Minimum of a 300 Watt power supply Support : Windows 10 / 8 / 7 / Vista / XP Package content : ZT-60603-20L, Driver Disk User Manual DVI-to-VGA adapter Extended warranty included with every graphics card purchase. User registration required on ZOTAC website