Hi im new here and i looked on some of you post regard the OC and i am surprised. I have a problem with my OC and i need some help.
My hardware are:

Asus p5q3 wifi deluxe
E8500 C2D intel 3-16 ghz
Corsair ddr 1600 mhz 2 x 1 gb kit (placed in orange slots)
radeon 4870 1 GB ram
samsung F1 tb 1 HDD
Coolermaster 700 w
Thermaltake v 1 cooler cpu
case Antech
OS win xp pro

I have tryed some OC specs but all leaving me to freeze or hang right on the windows desktop load or right before the welcome screen, leaving me with a black screen. The strange thing is when i try to reboot few times and fix around in bios then i can run smooth with some OC specs until next day were i cold start the Computer, Then it freeze or hangs again in the same state until i reboot or try other specs..its a nightmare for me Thats why i hope i could get some new bios Specs from you people in here. Just ask me anything regard hardware or bios and i will post it. Atm my bios is set to default leaving me with 3.16 and 1333 mhz ddr3 ram :/ My real temp is 35 degrees idle on cold start and gets 58- 60 on stress test

I have heard it could be a volt related problem but im not 100 % sure how much to add or not.
I know i cant get my cpu to run above 4.0 due to heat but anything around it would be fine and with 1600 mhz mhz ram