Something like this will work..
CPU..Fuzion for a commercial block.. FuZion CPU Block
...For custom I like and use the all metal Stingers....Stinger WB
I'd use a back-plate with either one to help your mounts..Dtek FuZion Intel 775 Pro-Mount set
.You can get a jet kit for the Fuzion also....D-Tek FuZion Accelerator Nozzle Kit
Rad...A 240 for a CPU only....360 with a GPU...GTX360
Res..DD 5 1/4" Bay Reservoir
.Or just use a t-line....
Tubing...I like this on 1/2" barbs it will flow about as well as the full 1/2x3/4" and it fits your barbs a lot tighter, less chance of leaks.7/16x5/8"
..This for full 1/2"...1/2x3/4"
GPU..I'd go for this with ram sinks..Swifty 60
....Swifty 60 Ram Sinks
EDIT: I'd for sure put a HSF on the SB and if you really want to WC the NB Swiftech makes one that works pretty well and isn't to restrictive...Danger Den has some nice ones to...
Stuff you might like to read and I'll leave you my cleaning and set-up PDF also...Read all the stickies here and take your time picking parts....
...Water Cooling - In English
...Assembling your Custom Watercooling Setup
...Bleeding my WC setup..
...D-Tek Fuzion install tip! (Or why you should clean new blocks)
...Poll: Push or pull configuration for Radiators
...Part 1- Temp's with and with-out shrouds
...How To: Make any Sized shroud in 2 minutes
...How To: Build A Performance Shroud
...How To: Clean out a D-Tek Fuzion CPU Block
...D-Tek FuZion Washer Made Easy.
...How To: Prep and Fit a GPU Block
...PC Water Coolant Chemistry - Part I
...Cooling - An In-Depth Look