Asus ROG Ryujin III 360 Cooling Fan/Radiator/Water Block/Pump (90rc00l0-m0aay0)

Cools my AMD Ryzen 9 3900x inside a Lian Li O11D Evo case fairly well. Temps sat at around 60+C on a repasted Noctua NH-D15. With the ROG Ryujin III 360, temps stayed consistently under 60C . In comparison with the two weeks that I put my CPU under the same load while on air cooling, this is definitely the winner for me. Screen definitely helps monitor temps with variable accuracy (depends on if you are integrating AIDA64 or not; you will get more accurate readings if you use AIDA64). For context, here are some specs: AMD Ryzen 9 3900x; Gigabyte aorus RTX 3080 Extreme; Lian Li O11D Evo (GPU upright and Case in Left Hand position) Fan setup as follows: (all fans utilized are 120mm) AIO radiator top exhaust with 3 included fans + 3 Bottom fans intake + 1 rear exhaust fan + 3 Side mounted exhaust - with my GPU in an upright position (you can look this up)