PD 940 C1 3.2
OCed= 16x multi @ 4.519ghz
Vcore=1.39
XMS2 C4pro 1-1 with FSB 4-3-3-4 timings 2.10-vdimm
This is no where near the max but its a nice clock speed for just about anything.
The second core popped an error early off, so I upped the Vcore 1 notch and let the other core prime which is about 6 hours ahead of the other prime.
PD 940 C1 3.2
OCed= 12x multi @ 4.205ghz
Vcore= 1.37
XMS2 C4pro 1-1 4-4-4-12 timings 1.90-vdimm
Prime was around 8 hours on both