well ive thought about doing liquid cooling and ive also heard that you can do more then one fan on each side of the radiator. if i were to do that and the fans were close to the back of the gpu, could that cause heating issues for the gpu? Also would it make that big of a difference if i added 1 fan on each side?
I would have to see a picture of what you mean by close to the back of the gpu, but if the fans are exhausting air out of the case it should not be a problem, also both fans must be blowing air in the same direction, itys called a push / pull configuration, one fan pushing air into the rad, and one pulling air out of it. A push pull config will enhance performance a little bit but it is more important to get fans with good static pressure so that theya can blow through the rad more easily.
I you have any questions feel free to cantact me at [email protected]
it would be a push/pull config. but it would be pulling air from the top outside of the case, and exausting twards the videocard.