Here's my issue. I have a dual loop set up, one loop for 4 7970's and one loop for cpu. All my concern is about the 4 7970's. I have them hooked with with a d5 pump in serial on heatkiller blocks with a 480 blackice gtx rad, 1/2-3/4 tubing. I figured that pump should be enough for that loop. I cant seem to get the air out. Not small bubbles but when I tip the case back and forth and i get large air but it pretty much goes right back into the loop. When I first started filling the loop and bleeding it all the air was right at the out of the rad going back to the res. Im not sure if I dont have enough flow? or pressure? Parallel would fix my issue? I ran the pump overnight and it barely got any air out. ( btw koolance rp-452x2) if that helps. Any suggestions or help would be great. Thanks in advance.
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9/4/12 at 7:31am