Just began OCing my CPU today...This CPU is awesome, does 2.65 GHz at STOCK voltage (1.344V), and hits 3.03 GHz at 1.44V, 3.1 GHz at 1.5V! Not bad for a plain-Jane Athlon 64, eh? 
Ignore the fact that CPUz misidentifies my CPU, it's just a Athlon 64 3500+, not a dual core
Stepping LBBVF 0617 TPAW
This is within windows at 2.65GHz at stock vCore ov 1.344V. Prime stable 12+ hours, SuperPi 32M stable, etc
http://i78.photobucket.com/albums/j120/996gt2/Processor.jpg
EDIT:
Updated Pics: These were taken from the BIOS of my MSI board, in both instances Windows will boot, although I have yet to prime my CPU at this clock speed.
3.03GHz at 1.44V:
http://i78.photobucket.com/albums/j120/996gt2/DSC01852.jpg
3.1GHz at 1.48V (it later hit 3099 MHz at same voltage)
http://i78.photobucket.com/albums/j120/996gt2/DSC01854.jpg
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UPDATE: I got into windows at 2.8 GHz STOCK VCore. Nothing seemed to be affected, so will prime at this speed in a few days. At 2.76 GHz and stock vcore, the CPU was stable for 1+ hours in Memtest and booted linux/windows fine, although I have yet to prime.
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More Pics:
In the BIOS at 2.81 GHz on the stock vCore:
http://s78.photobucket.com/albums/j120/996gt2/?action=view¤t=DSC01857.jpg
In Linux at 2.8 GHz on the stock vCore:
http://i78.photobucket.com/albums/j120/996gt2/DSC01856.jpg
Memtesting at 2.75 GHz on the stock vCore (I felt like backing off a bit):
http://i78.photobucket.com/albums/j120/996gt2/DSC01864.jpg
Ignore the fact that CPUz misidentifies my CPU, it's just a Athlon 64 3500+, not a dual core
Stepping LBBVF 0617 TPAW
This is within windows at 2.65GHz at stock vCore ov 1.344V. Prime stable 12+ hours, SuperPi 32M stable, etc
http://i78.photobucket.com/albums/j120/996gt2/Processor.jpg
EDIT:
Updated Pics: These were taken from the BIOS of my MSI board, in both instances Windows will boot, although I have yet to prime my CPU at this clock speed.
3.03GHz at 1.44V:
http://i78.photobucket.com/albums/j120/996gt2/DSC01852.jpg
3.1GHz at 1.48V (it later hit 3099 MHz at same voltage)
http://i78.photobucket.com/albums/j120/996gt2/DSC01854.jpg
______________________________________________________________________________
UPDATE: I got into windows at 2.8 GHz STOCK VCore. Nothing seemed to be affected, so will prime at this speed in a few days. At 2.76 GHz and stock vcore, the CPU was stable for 1+ hours in Memtest and booted linux/windows fine, although I have yet to prime.
[/b]
More Pics:
In the BIOS at 2.81 GHz on the stock vCore:
http://s78.photobucket.com/albums/j120/996gt2/?action=view¤t=DSC01857.jpg
In Linux at 2.8 GHz on the stock vCore:
http://i78.photobucket.com/albums/j120/996gt2/DSC01856.jpg
Memtesting at 2.75 GHz on the stock vCore (I felt like backing off a bit):
http://i78.photobucket.com/albums/j120/996gt2/DSC01864.jpg