![Amazon.com: EVGA GeForce GT 640 2048MB GDDR3 Dual DVI, mHDMI Graphics Cards 02G-P4-2645-KR : Electronics Amazon.com: EVGA GeForce GT 640 2048MB GDDR3 Dual DVI, mHDMI Graphics Cards 02G-P4-2645-KR : Electronics](https://m.media-amazon.com/images/I/71avgpA8sgL.jpg)
Amazon.com: EVGA GeForce GT 640 2048MB GDDR3 Dual DVI, mHDMI Graphics Cards 02G-P4-2645-KR : Electronics
![N640-4GD3 MSI nVidia GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 DVI-D/ D-Sub/ HDMI Video Graphics Card N640-4GD3 MSI nVidia GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 DVI-D/ D-Sub/ HDMI Video Graphics Card](https://cdn11.bigcommerce.com/s-6bkt1ygjlf/images/stencil/1280x1280/products/238037/263797/yhst-172536426-9_2511_4240540780__55293.1527582847.jpg?c=2?imbypass=on)
N640-4GD3 MSI nVidia GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 DVI-D/ D-Sub/ HDMI Video Graphics Card
![Your store. EVGA 04G-P4-2647 AR GeForce GT 640 4GB 128-bit DDR3 PCI Express 3.0 x16 HDCP Ready Video Card Your store. EVGA 04G-P4-2647 AR GeForce GT 640 4GB 128-bit DDR3 PCI Express 3.0 x16 HDCP Ready Video Card](https://www.vgastore.com/content/images/thumbs/1005312_2001575_400.jpg)
Your store. EVGA 04G-P4-2647 AR GeForce GT 640 4GB 128-bit DDR3 PCI Express 3.0 x16 HDCP Ready Video Card
![Amazon.com: Epic IT Service - Geforce GT 640 for Mac Version, with 1GB GDDR5, PCI Express Gen 3.0, DVI-I DL, HDMI 2.0, DisplayPort 1.2, DirectX 12 (Boot Camp) Light Performance Board - OEM : Electronics Amazon.com: Epic IT Service - Geforce GT 640 for Mac Version, with 1GB GDDR5, PCI Express Gen 3.0, DVI-I DL, HDMI 2.0, DisplayPort 1.2, DirectX 12 (Boot Camp) Light Performance Board - OEM : Electronics](https://m.media-amazon.com/images/I/41epxT3kB9L.jpg)
Amazon.com: Epic IT Service - Geforce GT 640 for Mac Version, with 1GB GDDR5, PCI Express Gen 3.0, DVI-I DL, HDMI 2.0, DisplayPort 1.2, DirectX 12 (Boot Camp) Light Performance Board - OEM : Electronics
![04G-P4-2647-AR - EVGA GeForce GT 640 4GB 128-Bit DDR3 HDCP Ready PCI Express 3.0 x16 Video Graphics Card 04G-P4-2647-AR - EVGA GeForce GT 640 4GB 128-Bit DDR3 HDCP Ready PCI Express 3.0 x16 Video Graphics Card](https://harddiskdirect.com/media/catalog/product/cache/8b3df2345e86c5269ef614787fcda95d/0/4/04g-p4-2647-ar-04g-p4-2647-ar.jpg)
04G-P4-2647-AR - EVGA GeForce GT 640 4GB 128-Bit DDR3 HDCP Ready PCI Express 3.0 x16 Video Graphics Card
![04G-P4-2649-KR EVGA GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 x16 Dual DVI/ Mini-HDMI/ HDCP Ready Video Graphics Card 04G-P4-2649-KR EVGA GeForce GT 640 4GB 128-Bit DDR3 PCI Express 3.0 x16 Dual DVI/ Mini-HDMI/ HDCP Ready Video Graphics Card](https://cdn11.bigcommerce.com/s-6bkt1ygjlf/images/stencil/1280x1280/products/238134/263894/yhst-172536426-9_2517_4175130677__91970.1527582870.jpg?c=2?imbypass=on)