You want to go to JumperFree Configuration and set manual. and under manual lock your AGP|Pci bus ratio at 66\33. Then go down to spread spectrum and disable it. Set your Vdimm to 2.75 for starters. Leave your VCORE on AUTO!!! DON'T MESS WITH YOUR VCORE YET, YOU CAN DESTROY YOUR CPU.
Next you have to find out what your memory timings\latencies are. It should be something like 2-3-3-6 or 3-3-3-8, I'd suggest going to your memories manufactors hompage and looking there. After you have these, in your bios, go to Chipset and then select Configure SPD manually or something like that and set the timings according to what you found out.
Now under JumperFree Configuration bump you FSB up like 1-2mhz at a time, reboot and check for stability with Prime95, let it run for a few hours. When you run into a problem, your first might be around 215-220 FSB, post back up and we can help you.