Gigabyte Geforce GTX 1080 Ti Founders Edition Video Card Review - PCGameBenchmark
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
Nvidia GeForce GTX 1080 Ti Review - NotebookCheck.net Reviews
GeForce GTX 1080 is a beautiful powerhouse, but you still may want to wait - Polygon