Quote:
Originally Posted by
Xero. 
Awesome guys, that makes a ton more sense. Thank you very much

Offtopic but still relevant, is it sensible/feasible to use just CPU/GPU?
Loop order doesn't make a difference in terms of water blocks. the only order you want to keep in mind is having the pump after the reservoir. The rest, try to plumb it using the least amount of tube necessary.
Any one wanting to disagree with block order statement: I tested this theory using
four GTX 480 gpus and an i7 3820 overclocked to 4.6. There was no significant difference to justify a specific order for the blocks. At most 1-2°c but this is using four insanely hot graphics cards. Current gen cards are much more thermal efficient so this difference will probably closer be nil.