Bykski Water Block Use For Gigabyte Gtx1080ti-gaming-oc-11g/gtx1080ti-gaming-11g / Gv-n108tturbo-11gd Full Cover Copper Block - Fans & Cooling - AliExpress
MSI GeForce GTX 1080 GAMING X 8G "Twin Frozr VI/OC model used w/t Box | eBay
GIGABYTE GeForce GTX 1080 Ti Video Card GV-N108TGAMING OC-11GD - Newegg.com