Palit Ge Force GTX 650 1GB GDDR5 VGA DVI-D Mini HDMI PCI-E Graphics card VGA Chip Ge Force GTX 650 Core Name GK106 Process Technology 28nm Processor Cores 384 cores Memory amount 1024 MB Memory Interface 128 bit DRAM Type GDDR5 Graphics Clock 1058 M Hz Memory Clock 2500 M Hz (DDR 5000 M Hz) Memory Banwith 80 (GB/ Sec) Power consumption 82 W NVIDIA Kepler GPU Architecture SMX Microsoft Direct X 11 support NVIDIA 3D Vision ready NVIDIA Surround technology NVIDIA FXAA technology NVIDIA TXAA technology NVIDIA Adaptive Vertical Sync NVIDIA Phys X technology NVIDIA CUDA technology with CUDA C/C++, Direct Compute, & Open CL support NVIDIA Pure Video HD technology PCI Express 3.0 support Open GL 4.4 support Minimum System requirements Graphics card require: PCI Express-compliant motherboard with one dual-width x 16 graphics slot One 6-pin PCI Express supplementary power connector Minimum 400W or greater system power supply (with a minimum 12V current rating of 20A) Supported Operating Systems: Windows 7, Windows Vista, Windows XP