OK i am looking for a new heatsink to replace my aging Arctic cooling freezer 7 Pro, it has done a great job for along time but i want something new. here is the catch i own a Lian li V1000b and i like to place my heatsink to blow hot air out the rear 120mm, this orination means its a tight fit for any HSF including my arctic cooler. So i was thinking out of the following HSF which would be the best. Aero Cool GT-1000 Gold Tower Multi CPU Cooler ZEROtherm Nirvana NV-120 Akasa EVO Blue OCZ Vindicator 2 Now i know the OCZ vindicator 2 is a beast but i hate the way it bends motherboards so its right down at the bottom of my list. Many years ago i came across the aero cool GT-1000 and i for some reason love the look of it, and would replace the stock fan. Oh and the budget is just over £20, as for the last 2 weeks i have been designing a rather kick ass external water cooling system and i would rather not blow my cash on a thermalright Ultra as i want to WC CPU/GPU/chipset in the long run.