you shouldnt go with 1/2" thats ridiculous. All your waterblock fittings will be 3/8" so why go with 1/2"? Its like your computer is only as fast as its slowest part...the 1/2" will allow a nice flow, but if it is going to go through a 3/8" hole, the 1/2" is useless. Use hose clamps...those metal rings that you turn witha screwdriver to tighten...theyre int eh plumbing section of any hardware store.
|