Amazon.com: ASUS GeForce GTX TITAN 6GB 384-bit GDDR5 PCI Express 3.0 SLI Support Video Card GTXTITAN-6GD5 : Electronics
Used - Like New: EVGA 06G-P4-3793-KR G-SYNC Support GeForce GTX TITAN BLACK Superclocked Signature 6GB 384-Bit GDDR5 PCI Express 3.0 SLI Support Video Card GPUs / Video Graphics Cards - Newegg.com
900-12083-0010-000 NVIDIA Video Card
06G-P4-3790-BR EVGA GeForce GTX Titan Black 6GB 384-Bit GDDR5 PCI Express 3.0 DVI-I DVI-D/ HDMI/ DisplayPort SLI Support Video Graphics Card