No need for new PSU - fans and pump are not power hogs.
As "what to cool?" question. There is no universal answer or rule here. You can watecool as much or as little you like. The reasoning is different for every person as well as project outcome. Some people want looks, other tired of nose, some want performance and etc....
__________________ Venom Build: Caselabs SMH10, 3930k, 2x GTX680, MSI BigBangII, 8x Dominators, 2 x D5 , Quad Rad, Adaptec 7805, 4x WD Red, 2x Intel 510, Aquaero 5, 11x GT Silent Sniper Build: Final Video, XSPC H1 Cube case, Supreme HF, 2xGTX470, GA G1 Sniper, Dominators, 2x Triple rad, Triebwerk Fans, 2x D5, Custom Sleeving Orange Build: Final Video HTPC Build: Final Video |