Q6600 + P5K SE = not booting when OC'ed and cold.

[Skyllz]

I followed the P5K guide to the letter, very well explained!!!!!!!

I bring the FSB to 333 to run 3.0ghz.

However I get a weird problem.

If I set it up when the computer is "hot" it'll run fine and will run all benchs, tests, SuperPi, OCCT without failure for hours.

Once I shut down, restart the computer then next day, I get a "Overclocking error, failure" message from the Bios, I lower the FSB to 300(2.8ghz) instead of 333 and I go happily with my business, it'll boot properly, I can set it back to 333 once booted and it'll run fine for days(until I shut down, let it cool down and then power up).

Anyone got a clue?

Raising the Vcore?

Thanks.

Asus P5K SE, 1008 bios
Q6600 with Arctic Cooling Freezer 7 Pro
2gig Kingston HyperX http://www.valueram.com/datasheets/KHX8000D2K2_2G.pdf
Antec 450w power supply.

[affiliate13]

Hi Skyllz,
Welcome to the forums.

In order to get to helping you please use the link in my sig to update your specs and fillout the BIOS template for your board from here: Overclocking Templates / BIOS Templates
This will let us see all your settings and equipment to make better informed suggestions