Water cooling question.

[stickmans88]

Is there a downside of having more then one pump? I currently have the cpu, 4 gpus, 2 rad, and 2 pumps. For some reason I thought I needed two pumps to keep the water moving in the loop.

Do I really need 2 pumps?

 

[Proximon]

This is the better section to ask:
http://www.tomshardware.com/forum/forum-29-183.html

I suspect there are problems with two pumps. I've never seen more than one, but you might need a strong pump.

 

[Shadow703793]

With 4GPUs put the GPUs on a different loop with the 2nd pump. Mind listing more specs? ie blocks, rad,etc.