Decided to play with one of my 2GB Gskill PC6400PHU2 HZ Micron D9GMH 0629 Batch sets. This set only did 534mhz 4-4-4-12 at 2.4v vdimm on Asus P5W DH.
System:- Intel Core 2 Duo E6600 Conroe QPGE B1 Step 5
- Swiftech G4 Storm/Thermochill 120.3/MCP650 + Kayl 100W Custom PSU
- Asus P5B Deluxe 0804 bios
- 128MB Gainward FX5200 PCI
- 2GB Gskill PC6400PHU2 HZ Micron D9GMH 0629 Batch
- Hipro DDR/DDR2 Maximizer v1.2
- 500GB Seagate 7200.10 SATAII
- LiteOn 165H DVD-ROM
- FDD
- 3x 120x25mm 76cfm 0.4A fans
- 1KW OCZ ProXStream 1000PXS Quad PCI-E psu
Below is probably one of my fastest single 32M Super Pi times I have done at such low cpu clocks of 3269mhz! But this pair of Gskill PC6400PHU2 HZ is probably one of my poorer clocking ones while it did 533mhz 4-4-4-12 at 2.4v on P5W DH, my better pairs did 540mhz 4-4-4-8 at 2.4v and 563mhz 4-4-4-4 at 2.54v on P5W DH pencil modded.
But remember below 32M results are with very tight secondary timings so probably needed more vdimm.
2GB Gskill PC6400PHU2 HZ Micron D9GMH 0629 Batch
@544mhz 4-4-4-4 2-25-5-9-9-9 at 2.58v vdimm
Single 32M
2GB Gskill PC6400PHU2 HZ Micron D9GMH 0629 Batch
@544mhz 4-4-4-4 2-28-5-9-9-9 at 2.58v vdimm
Dual 32M
2GB Gskill PC6400PHU2 HZ Micron D9GMH 0629 Batch
@561mhz 4-4-4-4 2-30-5-9-9-9 at 2.65v vdimm
And higher we go @561mhz 4-4-4-4
Single 32M
2GB Gskill PC6400PHU2 HZ Micron D9GMH 0629 Batch
@566mhz 4-4-4-4 2-32-5-9-9-9 at 2.68v vdimm
@566mhz 4-4-4-4
Single 32M
vdimm is probably higher due to
1. to running such tight secondary timings
2. the fact that the rest of my P5B Deluxe is stock so no other volt mods.. if i had NB volts volt modded to higher than 1.65v max, probably could get away with tighter secondary timings with lower vdimm.