Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Water-cooling saved me 50W per 7970?
by
Tomatocage
on 21/04/2012, 17:49:05 UTC
What you are seeing is true. I lost about 42watts per 7970 while switching to water cooling.

You can see my results here: https://bitcointalk.org/index.php?topic=57410.msg683755#msg683755

Yeah but he's talking about 50W per card.  Do the stock fans really consume that much power?  I have a full size box fan that doesn't even use that much.