Overclocking i5 750 with P7P55D-E LX, please help

[RaptorZX3]

Ok a lot of peoples told me i could easily overclock my Core i5 750 up to 3.5Ghz+, but i don't have a clue how to fine-tune the overclocking. The only thing i did is use the XMP profile on my RAM, and change CPU Multiplier from 16x (stock) to 17x, which only add a few hundreds Mhz...

Anyone could help me overclock it a bit further?

Normally temperatures are around 36-38 Celcius on my CPU when idle (Windows stuff, using Firefox...). Think my PSU could handle a big CPU overclock?

for specs, check my signature.

Thanks for helping me.

[fumino]

http://www.techreaction.net/2010/09/07/ ... lynnfield/

[RaptorZX3]

Someone told me that it's safe to increase the Core Multiplier only, is that true? 16x is the stock speed, and the maximum on my board is 22x.