what voltage to use on an unlocked XP?

[phatboi]

hi, i just unlocked my 1600+ XP. here's my rig: Enermax 350 p/s, Soyo Dragon Plus, ThermoEngine HSF, VisionTek GF2 GTS, Pioneer DVD, 512 Crucial DDR Ram, Aluminum Case. my case has 2 huge fans in it. one right above the processor to suck out the hot air (sit's above the HSF) and another one to circulate (can't spell) air. i have the SkyHawk Aluminum Case that dispells heat pretty well. so i was wondering what voltage i should set for my unlocked processor. i want it to run as close to 2Ghz as possible. i know that i have to upgrade my HSF if i want it to run that high. but i was thinking about setting the voltage to 1.80 - 1.85. is that a safe voltage given my p/s and fans? should i put in a blowhole and somemore fans? fans=more noise and i want mine to be pretty quite, i have a small room and i don't want my comp to keep me away at night if i leave it on. one more question: if i set the FSB to 145, would that affect anything else on my computer. i remember a long time ago that when my uncle overclocked one of my old computers, it made everything go faster. i was listening to music at a faster clock time. games even went faster. would this happen again? i haven't adjust the FSB yet. but with the Soyo Dragon only letting me use multipliers to 14, i hav to adjust the FSB to get it over the 1.8Ghz mark. thanks

 

[Wind]

1.85v ?...no probs...go ahead. Just keep an eye on the temp if ur HSF is not up to mark. Feel uncomfortable...just back off.