Pic:
http://db.tt/ny3EioRJ Pump to Rad, and GPU 2 to res run behind the motherboard plate.
@ matari - I know a lot of people recommend against dyes, being naive and a first time build, I figured I'd try it and take my lumps. I had no issue the first time I did it, but looking back at old pictures I did have my Pump/res configured differently (you'll probably chastise me for the 90 degree fittings).
@ kaptcrunch - Your saying this would be the source of the noise? Would pushing against great resistance aggravate this? As said, this configuration was used with a single GPU without any issues.
Thanks!