Nvidia GT 640/740 1 GB, 2 GB or 4 GB
![HP NVIDIA GeForce GT 640 4GB 723678-001 717540-001 Video card [GT640] - $149.00 : Professional Multi Monitor Workstations, Graphics Card Experts](https://www.compeve.com/images/GT640_compeve_nw__11.jpg "HP NVIDIA GeForce GT 640 4GB 723678-001 717540-001 Video card [GT640] - $149.00 : Professional Multi Monitor Workstations, Graphics Card Experts")
HP NVIDIA GeForce GT 640 4GB 723678-001 717540-001 Video card [GT640] - $149.00 : Professional Multi Monitor Workstations, Graphics Card Experts
Specification N640-4GD3 | MSI Global - The Leading Brand in High-end Gaming & Professional Creation
ASUS GT 640 4 GB Specs | TechPowerUp GPU Database
PNY Technologies PCI-E NVIDIA GeForce GT 640 2GB GDDR3 Video Card - 651-20920-35MLF
ASUS GeForce GT 640 4GB | eBay
EVGA GeForce GT 640 04G-P4-2649-KR Video Card - 4GB DDR3, PCI-Express 3.0(x16), 1x Dual-link DVI-D, 1x Dual-link DVI-I, 1x Mini-HDMI, DirectX 12, Dual-Slot - 04G-P4-2649-KR at TigerDirect.com
GT 640 | ZOTAC
04GP42649AR EVGA GeForce GT 640 4GB 128-bit DDR3 PCI Express 3.0 x16 Dual DVI/ Mini-HDMI/ HDCP Ready Video Graphics Card
GT 640 | ZOTAC
Amazon.com: MSI NVIDIA GeForce GT 640, 2GB 128-Bit DDR3, HDMI, DL-DVI-D, VGA, PCI Express 3.0 Graphics Card N640GT-MD2GD3 : Electronics
Gigabyte GeForce GT 640 Graphics Card
Club3D Launches GeForce GT 640 with 4GB of Memory | VideoCardz.com
N640-4GD3 MSI nVidia GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 DVI-D/ D-Sub/ HDMI Video Graphics Card
04G-P4-2649-AR - EVGA GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 x16 Dual DVI/ Mini-HDMI/ HDCP Ready Video Graphics Card
Refurbished and Used Hardware | ZOTAC GeForce GT 640 4GB DDR3 PCI Express (PCIe) DVI Video Card w/HDMI & HDCP Support
