$229.99 ASUS (GTX660-DC2-2GD5) NVIDIA GeForce GTX 660 GDDR5 - 1033 MHz Clock, 6008 MHz Memory - PC...

$94.99 MSI (N640GT-MD2GD3) NVIDIA GeForce GT 640 2GB GDDR5 - 900 MHz Clock, 1782 MHz Memory...

$209.00 EVGA (02G-P4-2662-KR) NVIDIA GeForce GTX 660 Superclocked 2GB GDDR5 - 1046 MHz Clock, 6008 MH...

$39.88 Zotac (ZT-40609-10H) NVIDIA GeForce GT 430 Synergy 1GB GDDR3 - 700 MHz Clock, 1333 MHz Memory -...

$169.88 ASUS (ENGTX560 DC/2DI/1GD5) NVIDIA GeForce GTX 560 1GB GDDR5 - 810 MHz Core, 4008 MHz Memory...

$1144.73 HP - COMPAQ WORKSTATION OPTIONS NVIDIA QUADRO 4000 PCIE 2.0 X16 2.0GB 400MHZ

$89.00 MSI (N640GT-MD1GD3) NVIDIA GeForce GT 640 1GB DDR3 - 900 MHz Clock, 1334 MHz Memory - PC...

$334.00 EVGA (03G-P4-3663-KR) NVIDIA GeForce GTX 660 Ti 3GB GDDR5 - 1059 MHz Clock, 6008 MHz Memory...

$84.99 EVGA (02G-P4-2643-KR) NVIDIA GeForce GT 640 2GB DDR3 - 901 MHz Clock, 1782 MHz Memory - PC...

$399.00 EVGA (02G-P4-2678-KR) NVIDIA GeForce GTX 670 FTW 2GB GDDR5 - 1084 MHz Clock, 6208 MHz Memory...

$49.88 EVGA (01G-P3-2631-KR) NVIDIA GeForce GT 630 1GB DDR3 - 810 MHz Clock, 1600 MHz Memory - PC...

$279.00 Zotac (ZT-60802-10P) NVIDIA GeForce GTX 660 Ti 2GB GDDR5 - 1006 MHz Clock, 6008 MHz Memory...

$116.22 PNY GENERIC MEMORY QUADRO 400 PCIE 512MB DDR3 DVI DP SFF LP BRACKET ATTACH

$49.99 ASUS (GT520-1GD3-CSM) NVIDIA GeForce GT 520 1024MB GDDR3 - 810 MHz Clock, 1200 MHz Memory - PCI...

$124.88 Gigabyte (GV-N56GSO-1GI) NVIDIA GeForce GTX 560 1GB GDDR5 - 900 MHz Clock, 4008 MHz Memory...

$830.00 PNY (VCQ4000MAC-PB) NVIDIA Quadro 4000 2GB GDDR5 - PCI Express 2.0 x16, Dual-Link DVI, Dua...

$124.88 Gigabyte (GV-N56GOC-1Gl) NVIDIA GeForce GTX 560 1GB GDDR5 - 830 MHz Clock, 4008 MHz Memory...

$79.88 Hauppauge WinTV-HVR-1850 Media Centre Kit - PCI Express Card, QAM/ATSC HDTV/Analog TV, PVR (MPEG-...

$135.99 Hauppauge WinTV-HVR-2250 MC Kit - Dual Tuner PCI Express TV Tuner

$124.99 ASUS (ENGTX550 TI DC/DI/1GD5) NVIDIA GeForce GTX 550 Ti 1GB GDDR5 - 910 MHz Clock, 4104 MH...