AMD64 3200+ S939 and Asrock Dual-Sata2

For awhile now i've had it at 2.45ghz fine, but I wanted to see how much more I could get, so I've done the voltmod on my mobo to get 1.55V, which I got working. So I tried just going to 2.5Ghz, which I could never get stable. So I hit the voltage to 1.5V and clock to 250X10 and ran prime95, errored out after 15 minutes. Now I went ahead and put the voltage to 1.55V and ran prime95, errored after maybe 1 minute, probably less. I'm guessing it's just the revision of my chip DH-E6.

Any advice? At my current 2.45Ghz my idle is 34C and load around 40-41C, and running prime95 at the 2.5 got load upto 45C with the voltage increase.
Am I just stuck at 2.45Ghz?



Okay, I did a bit more research, I disassembled my computer to get my CPU info, so I have a ADA3200DAA4BW NBBWE 0602RPBW, now my google search only shows up foreign sites that I can't read, I guess looking at plain 0602's should give me some decent info.