EVGA 1GB GeForce 8400 GS DirectX 10 64-Bit DDR3 PCI Express 2.0 x16 HDCP Ready Video Card Model 01G-P3-1302-LR Description Key Features Digital Vibrance Control (DVC) Technology NVIDIA GigaThread Technology Full Microsoft DirectX 10 Shader Model 4.0 Support True 128-Bit Floating Point High Dynamic-Range (HDR) PCI Express 2.0 / 1.1 Support NVIDIA CUDA Support NVIDIA PhysX Ready NVIDIA PureVideo HD Technology OpenGL 3.2 Support Unified Shader Architecture NVIDIA Lumenex Engine Features: EVGA 8400 GS has awesome features at an incredible value - Essential for watching HD DVD and Blu-ray movies on a PC. EVGA's 24/7 Technical Support Base Clock: 520 MHz Memory Clock: 1200 MHz Effective CUDA Cores:8,Requirements:350 Watt or greater power supply with a minimum of 18 Amp on the +12 volt rail,PCI Express, PCI Express 2.0 or PCI Express 3.0 compliant motherboard with one graphics slot,Windows 7,Vista.xp(32/64bit) Memory Detail: 1024MB DDR3 Memory Bit Width 64 Bit / Memory Bandwidth: 9.6 GB/s Recommended PSU: 300W or greater power supply Product Details: Graphics Coprocessor: NVIDIA GeForce 8400 GS Brand: EVGA Graphics Ram Size: 1 GB GPU Clock Speed: 520 MHz Video Output Interface: VGA, DVI, HDMI Max Screen Resolution: ‎1920 x 1200 Memory Speed: ‎520 MHz Graphics Coprocessor: ‎NVIDIA GeForce 8400 GS Chipset Brand: ‎NVIDIA Card Description: ‎GeForce 8400GS Graphics Card Ram Size: ‎1 GB Brand: ‎EVGA Series: ‎EVGA CORPORATION Item model number: ‎01G-P3-1302-LR Hardware Platform: ‎PC Item Weight: ‎9.6 ounces Product Dimensions: ‎11 x 1.5 x 7.5 inches Item Dimensions LxWxH: ‎11 x 1.5 x 7.5 inches Computer Memory Type: ‎DDR3 SDRAM Manufacturer: ‎EVGA Language: ‎English Is Discontinued By Manufacturer: ‎No Date First Available: ‎October 25, 2010