[zigmaster]

my system is a 4400+ OC 2600mhz
2 256mb 7800gtx

i plan to make the case look neat and clean
but the 3/8 tubing looks nicer than 1/2

the blocks i will be using is the storm or the apogee
2 maze 4 gpu water blocks
and a DD xtreme 2 radiator with 2 120mm fans


do you think the 3/8 tubing with a swifftech mcp350 pump will give about the same performance as 1/2 tubing with a swiftech mcp655 pump

and if the 1/2 tubing is better then by how many degrees