DDR2 1066 CL5 ( 5-5-5-15 ) @ 2.2v.
Well I know the Phenom II x4 965 runs 1066 MHz RAM without any fuss. Maybe your MOBO needs a FSB OC. If the DRAM Voltage 2.3v works then after a couple successful boots try lowering to 2.2v stock. The FSB approach will slightly OC your CPU from 3.20GHz to 3.36GHz {5% OC} and shouldn't require a 'vCore' voltage increase.
Once the RAM is working you'll need to create a bootable Memtest86+ CD/DVD {ISO/zip} file -> http://www.memtest.org/
Phenom II x4 965 3200 MHz
3200 / 200 = 16
3200 / 240 = 13.33
14 * 240 = 3360 = 3.36GHz
13 * 240 = 3120 = 3.12GHz
BIOS:
AI Overclocking -> Manual
CPU Ratio -> 14
FSB Frequency -> 240 MHz
DRAM Frequency Control -> Manual
DRAM Frequency -> 1066MHz
DRAM Voltage -> 2.2~2.3v ; start with 2.3v
**** Try the Manual now *****
DRAM Timing Configuration
DRAM Command Rate -> 2T
DRAM Timing Mode -> Both
TCL -> 5
TRCD - > 5
TRP -> 3
- TRTP -> Auto
TRAS -> 15
Save & Exit = Yes
Good Luck!