currently i have a gigabyte galaxy water colling system but have replaced the cpu water block because it cracked, anyways i was wondering if i added another 120mm rad into the loop would i then have enough cooling to cool 2 xfx 7900gs gfx cards and a e4500 oced to 3.2 ghz, also the reason i have chosen to add the 120mm rad instead of any other size is because of the size of the case
