GIGABYTE AORUS GeForce GTX 1080 Ti 11GB GDDR5X PCI Express 3.0 x16 SLI Support ATX Video Card GV-N108TAORUS-11GD GPUs / Video Graphics Cards - Newegg.com
EVGA GeForce GTX 1080 Ti FE 11GB GDDR5X PCI Express 3.0 SLI Support FOUNDERS EDITION Video Card 11G-P4-6390-KR GPUs / Video Graphics Cards - Newegg.com
Amazon.com: MSI GEFORCE GTX1080 TI GAMING X 11G : Electronics
Amazon.com: MSI GeForce GTX 1080 Ti DirectX 12 GTX 1080 Ti GAMING 11G 11GB 352-Bit GDDR5X PCI Express 3.0 x16 HDCP Ready SLI Support Video Card Model GTX1080TIGAMING11G : Electronics