Source NVIDIA GIGABYTE AORUS GeForce GTX 1080 Ti Waterforce Xtreme Edition 11G Used Graphics Card with GDDR5X Memory Support 2-way SLI on m.alibaba.com
The Gigabyte Aorus GTX 1080 Ti Xtreme Edition 11G; worth the extra $50? - PC Perspective
Two Liquid Cooled AORUS GeForce® GTX 1080 Ti Graphics Cards Launched | AORUS
Aorus Gtx 1080 Graphics Card Cooling Ti | Cooler Gigabyte Gtx 1080 Ti - 95mm - Aliexpress