NVIDIA Geforce GTX 560 II 1GB GDDR5 (1024 MB) graphics card used

Palit NVIDIA GeForce GTX 580 1536MB GDDR5 PCIe Graphics Card

Gainward Geforce2 MX-200 GF2-MX200 64MB AGP Video Graphics Card

PALIT NVIDIA GeFORCE GTS 250 GRAPHIC CARD MEM 512MB 256 Bit DDR2 DVI,VGA,HDMI

Msi AMD Radeon R9 270 2gb Graphic Card Boxed

Zotac GTS 450 1 GB 128 BIT 2 X DVI HDMI/DP.

NVIDIA GeForce GTX 960 2GB GDDR5 Graphics Card - Tested & Working - Budget Gamin

Palit GeForce GTS 450 1GB GDDR5 PCI-E Graphics Card