Naughty motherboard seems to set the Vcore a bit on the high side, starting to turn it down a fraction.
Here's a HD benchie:-
It's 4x 64GB Crucial M225s.Blimey, what are you using for that!?
They're Cape Cora tubes. Come in packs of 4 or 6.What are the pipes called that provide the passive cooling down the side?