Re: shutting fans/lights off @ standby
I had the same problem and you can change they way your computer goes into standby in the bios. I tried all the settings and nothing! i think its just the compatibility with your Mobo and other components.
Tagen BZ 800W PSU / Rampage II Gene Mobo / Intel i7 920 / 6GB DDR3 1600 (3x 2GB) / ATI Radeon HD 5850 / Auzentch X-Fi Prelude 7.1 / Windows 7 Ultimate x64 / 200GB x2, 400GB x1, 1TB x1.