If you mean a monoblock, getting a really good fit on the CPU is always a challenge - this may be the cause. Also, use a good TIM and the "pea" method for application. Cooling an 18 core and getting a low delta-T between cores caused a lot of guys here to essentially Bin waterblocks. 😲Cheers, works fine at 4.7GHz 1.180v static, really strange, why even include adaptive as a setting if it only works when overvolting...
my next question is, What are your cooling solutions like? as when i ran tests with said settings i was having strange temps like 65° to 95° core temps, now my setup shouldn't be having trouble as its got 2x 480mm XT45's and an EK motherboard block (R6EE) and I've repasted twice to see the same cores 30 degrees hotter than the coldest cores.
Safe to say i've no idea what i'm even doing anymore