@MeanMachine
Do you know if the "MotherBoard" temperature reported by Aida64 would be my VRMs?
If so, when using the EK VRM and CPU waterblocks, my temps rock.
I used to run positive case pressure to cut down on dust accumulation, but now I have all case fans exhausting except where radiators intake; and, the back of my motherboard was getting pretty warm around the CPU socket.
Now I run negative case pressure, and the board stays pretty cool; probably because of cool air being pulled in through seams where the case door mates with the chassis.
Edit: Forgot to mention:
Opt 1: Room temperature
Opt 2: Internal case temperature after primary radiator
Opt 3: Water temperature in loop (single loop for CPU, motherboard, and three GPUs)