Lets talk breaking the HTT 230 limit on k10 here

[Ricey20]

Hi guys,
K i have a Phenom 9500 and MSI K9A2 (bios 1.1, is there a better bios to use?). Running Vista x64 and 8gb of ram. I tried OCing using stock volts at x7 HT/NB and 235HT, PCIE about 109 and it just freezes no matter what i try. I tried upping voltages and even dropping ram ratio to 1:166 instead of 1:2, even 215HT but its the same thing. I can run memtest test #5 and 7 all day at stock volts at 235HT and 1:2 so doesnt seem like my ram is the problem. Does vista x64 just hate overclocking or 8gb of ram? Need some help figuring out what the problem is.
Thanks

Edit:
Oh, using these P-states.

CPU FID: 06
CPU DID: 1
CPU VID: 28

NB FID: 04
NB DID: 1
NB VID: 36

Going to try with just 4gb of ram already. Really want 8gb though.

Edit2: Ugh even with 4gb nothing works. Tried everything from volts, lower HT/NB, 215HT and OD still freezes my comp.

Edit3: Ok realized AOD is a buggy piece of youknow, lol. Maybe just with vista x64, changing just 1 HT will freeze my comp. I can OC thru bios fine but need to change PCIE & volts thru OD. Is there anyway to change DDR voltage (NM figured out DDR voltage) and PCIE freq thru the bios? I can only boot at 222HT at default PCIE, since i cant change it thru the bios i cant go much higher since vista gives me a stop error for my gpu.