This AIO gpu cooler is ridiculously efficient : r/pcmasterrace
Amazon.com: NZXT Kraken G12 - GPU Mounting Kit for Kraken X Series AIO - Enhanced GPU Cooling - AMD and NVIDIA GPU Compatibility - Active Cooling for VRM, Black : Everything Else
Nvidia GeForce GTX 980 with AIO Cooling Spotted - eTeknix
HUNTER DUET Integrated AIO Water Cooler - One Radiator & Dual Pump Design for CPU & GPU
How to Use an AIO Cooler to Supercharge Your Nvidia Graphics Card - Make Tech Easier
Amazon.com: Alphacool Eiswolf 2 AIO - 240mm RTX 2080/2080Ti FE | 2070 & 2080 Super (11780) : Electronics