Brians256, Thanks.
VGA:
I do not have a design in mind yet for VGA water block. I am thinking of something that is universal. It should be able to mount over most of the VGA cards.
I installed a 40mm small fan over it in the middle of HS. I see 48C idle. How do you people check VGA temperature with load?
If I am to upgrade the cooling, I will go water due to the reasons you stated.
Also, will changing the themal paste help? I do not know what stock MSI thermal compound is but I have Arctic Silver 5 (AS5) at hand.
CPU:
CPU temperatures have dropped about 5C. It is performing same as Al now. This is just the idle observation. I slightly tightened the block but could not observe any temporary difference. I cannot tighten it any further due to risk of damaging the mobo. Also, my mounting is such that if I tighten it more, the mobo will touch the back of casing.
I am using pure Cu. At least that is what the dealer said. It was forged to size. Working with Cu was indeed tougher than Al due to the softness. I can post the pic of the raw material if somehow you can identify the pureness
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