Ok, i've been wanting to move over to watercooling for years now, and i thought a good place to start might be an watercooling kit, so i got a aquagate viva which was on offer. I installed it all, still a long process even for a kit - Radiator placement is difficult but i ended up with it in a 5 1/2 inch bay (nothing below or above). My temps have now gone up 5C even with the case open!!!! Everything is working fine, alarm doesn't sound, and the block is placed firmly with penty of heatsink greese. My system is a E2180@3.33Ghz - 1.4v - Asus PK5-VM motherboard - Coolermaster case with 2 case fans. My previous cooler was a coolermaster hyper zx and temps were 35-54 (idle-max load) (with a couple of spikes to 58max now and then. My temps are now 40C idle 61C load with lots of spikes all the way up to 75C! - Now my comp crashes after about 5mins of stress testing, when before it was always stable. I read the reviews and the majority said it was a good kit with temp good temp reductions. needless to say i am very dissapointed, anyone know where i'm going wrong?