E6750 Overclocking

This is my first time doing any overclocking. I've been reading several of the guides here and other places and am making some headway in understanding them. Even the ones that say they are for beginners are a little advanced for me but I'll get there.

I have an E6750 2.66ghz processor on a Gigabyte GA-P35-S3G motherboard cooled by a Freezerpro 7 cooler. 4GB of Kingston PC26400 Ram. I currently have it clocked at 3.2ghz with a 400mhz FSB and 8X multiplier on stock voltage. Speedfan is showing loaded temps of around 63 to 64 degrees C.

What can anyone reccomend as a next step?

It ran for 6 hours on Prime95 with no errors. I have not overclocked the RAM any yet.

Thanks. I was probably aided by the fact that I ran the test overnight when my thermostat was turned down. I don't have a thermometer in my office, but I keep the house about 60 deg F overnight. So I'm sure that had something to do. I'll have to think about that come summer time.

I will probably replace the memory before I try overclocking it. I went with economy memory when I built this computer and that was probably a mistake. The mobo supports DDR2 1066 so I may put in some of that and see what happens.

I have DDR2 800 RAM and 900Mhz and its fine. My CPU's Vcore is at 1.3875 for 3.6Ghz. I got it up to 3.7Ghz @ 1.42Vcore and booted at 3.8Ghz with 1.42 but it cried for more voltage. I don't think the extra gains are worth the increased voltage. What is the VID on the cpu, mine is 1.3V and it overclocks great. I also have an awesome CPU cooler that helps me overclock a little more.