system fault

[jamie70]

hello
i just got a new system this week been working fine then one day When i power the system up it said fault with overclocking or voltage. So i have e-mail OCuk about this and they said remove cmos battery and load OCuk profile up and i have done this now when load system it giving was cracking sound from PSU and its saying overclock is 4.80GHz when load system in bios and before it said 4.60GHz. Now i have shut off computer and took out power cable as there seem to be a buzzing sound from the PSU when computer is off. my system is this one.
"Ultima Plesiosaur" Intel Core i7 2600K 3.40GHz @ 4.60GHz DDR3 Sandybridge System
i pick the ATI GFX and the Clear Coolant Colour. thanks.

 

[jamie70]

hello
i think i have fixed my system i shut off for 3hrs and then took out. cmos battier then i waited 5min. put it back in and load up system it ask me to pick bios profile to load so i picked one which said successful boot 5 times. then i and went into bios and save this settings to bios profile 2 as its now showings my system as 4.60ghz in bios when boot system but the OCuk bios profile is showing 4.80Ghz when boot system and it making system show blue screen so i hope this system is working best now.