2 loops: CPU / mobo & gfx loop worth it?

[JudgeJules]

I've been looking at some of the project builds today and one thing that has been playing on my mind is; doesn't the liquid heat up going through the graphics block before it gets to the cpu?

Is it worth running two loops, one for the cpu/mobo and the other for graphics or is that overkill?

Thanks in advance,

Jules

 

[JudgeJules]

Bah, how did this end up in here, I think it should have been in the Watercooling forum. Please feel free to move it if its a problem. Thanks

 

[JudgeJules]

Cheers Av, I think I wasn't realising that the liquid doesn't stay in the block that long so the in/out temp difference isn't that great. Cheers.