MSI GeForce GTX 1080 Ti Gaming X Trio Review | bit-tech.net
Bykski Water Block Use For Gigabyte Gtx1080ti-gaming-oc-11g/gtx1080ti-gaming-11g / Gv-n108tturbo-11gd Full Cover Copper Block - Fans & Cooling - AliExpress
Compatibility list for EK-FC1080 GTX Ti Backplate - Nickel | Liquid cooling compatibility list | EKWB
Gigabyte 1080 Ti Gaming 11G does NOT have a backplate : r/nvidia