GeForce 8400 GS Graphics Card uses GigaThread technology that enables thousands of independent threads to execute in parallel inside of the graphics core. This delivers extreme processing efficiency in advanced, next-generation shader programs.

MSI GeForce 8400 GS Graphics Card - nVIDIA GeForce 8400 GS 450MHz - 256MB GDDR2 SDRAM 64bit - PCI Express x16 - DVI, HD-15 - Retail

e-GeForce 8400GS Graphics Card have attained "Certified for Windows Vista.". e-GeForce 8400GS Graphics Card have passed rigorous testing and take full advantage of Microsoft Windows Vista.

PNY GeForce 8400 GS Graphics Card - nVIDIA GeForce 8400 GS - 512MB DDR2 SDRAM 64bit - PCI - DVI, HD-15 - Retail

GeForce 8400 GS Graphics Card - nVIDIA GeForce 8400 GS - 256MB - PCI Express 2.0 - DVI, HD-15

Low Profile Bracket Included: Yes Chipset Manufacturer: NVIDIA Stream Processors: 16 DirectX: DirectX 10 DVI: 4 x DVI RAMDAC: 400 MHz Max Resolution: 2048 x 1536 @ 85Hz(Analog) Cooler: With Fan

Low Profile Bracket Included: Yes Chipset Manufacturer: NVIDIA Stream Processors: 16 DirectX: DirectX 10 D-SUB: 1 x D-SUB TV-Out: HDTV / S-Video Out RAMDAC: 400 MHz Max Resolution: 2048 x 1536@85Hz

Low Profile Bracket Included: Yes Chipset Manufacturer: NVIDIA DirectX: DirectX 10 OpenGL: OpenGL 2.0 DVI: 2 x DVI TV-Out: HDTV / S-Video Out RAMDAC: 400 MHz Max Resolution: 2560 x 1600

Chipset Manufacturer: NVIDIA DirectX: DirectX 10 OpenGL: OpenGL 2.0 D-SUB: 2 x D-SUB RAMDAC: 400 MHz Max Resolution: 2048 x 1536@85Hz Cooler: With Fan System Requirements: Requires at least 400 Watt power supply