Cpu mono block vs cpu block

[david_xr]

Just watched a optimum tech video where he fitted a mono block to his board for his cpu temps to be much higher.

I’ve recently purchased a mono block for my build instead of a cpu block.

other than the VRM temps going in to the loop, are these mono block worse eg getting a decent seating on the cpu?

 

[LuckyBenski]

I'd say it may be harder to guarantee even pressure all over. And certainly harder to test the fit. Also higher risk of small component changes on the board causing issues.

I would do at least one test mount, then unmount and check thermal paste spread. I have cheap silicone thermal paste for this reason, testing component fit before final assembly.