Danger Den has almost all the items you would need to make a killer H2O set-up. Several recommendation I can make:
- Use 1/2" ID tubing. Accept nothing else!
- Get the 12 volt DC pump (@ Dangerden). It ROCKS!
- Use a shroud on you radiator
- If your not going to do a push/pull on the rad, use only the pull (with a shroud of course).
- Use a 120mm radiator. Dual 80mm is too noisy (unless space is a MAJOR factor).
- Cool your support chipset
- If you can afford it, check the NV 68 GPU block at Dangerden (again!). That beast kicks!
- Check McMaster's web site for hose clamps. They have them in black. Fairly inexpensive too.
Do a real good job of planning where everything will go. Try and assemble the system as a whole. Meaning you can insert and remove the whole cooling system without opening it up. You might need more than two hands, but leak testing will be that much easier.
My recommendations for each component:
CPU - Dangerden TDX
Support chipset - Dangerden
Pump - Dangerden 12 volt DC
Radiator - Dangerden Black Ice Extreme (or the equiv). Get the x2 or x3 120mm!
GPU - Dangerden NV 68, WOOT!
Hose - Dangerden 1/2" ID Clearflex (about 10 feet = qty discount)
Good luck and welcome to the H2O world.