Can only run a 150 Mhz divider.

[bchivers]

What do I need to do to be able to run a 180 or 166 divider? Everytime I try one my system instantly freezes.These are the specs that I am using now.

FSB Bus Frequency............................. - 315
LDT/FSB Frequency Ratio....................... - 3x
CPU/FSB Frequency Ratio....................... - 9x
PCI eXpress Frequency......................... - 100Mhz
HT Buss speed ......................... - 945 MHZ

CPU VID StartUp Value......................... - 1.35v

CPU VID Control............................... - 1.40v
LDT Voltage Control........................... - Stock
Chip Set Voltage Control...................... - Stock
DRAM Voltage Control.......................... - 2.90v

DRAM Configuration Settings:

DRAM Frequency Set............................ - 150 (DRAM/FSB:3/04)
Command Per Clock (CPC)....................... - Enable
CAS Latency Control (Tcl)..................... - 3
RAS# to CAS# delay (Trcd)..................... - 4
Min RAS# active time (Tras)................... - 7
Row precharge time (Trp)...................... - 4
Row Cycle time (Trc).......................... - 12 Bus Clocks
Row refresh cyc time (Trfc)................... - Auto
Row to Row delay (Trrd)....................... - 02 Bus Clocks
Write recovery time (Twr)..................... - 02 Bus Clocks
Write to Read delay (Twtr).................... - 02 Bus Clocks
Read to Write delay (Trwt).................... - 03 Bus Clocks
Refresh Period (Tref)......................... - 3120 Cycles
DRAM Bank Interleave.......................... - Enabled

DQS Skew Control.............................. - Off
DQS Skew Value................................ - 0
DRAM Drive Strength........................... - Normal
DRAM Data Drive Strength...................... - LEVEL 1
Max Async Latency............................. - 10 NS
DRAM Response Time............................ - Normal
Read Preamble Time............................ - 8.5 NS
IdleCycle Limit............................... - 256 Cycles
Dynamic Counter............................... - Disable
R/W Queue Bypass.............................. - 16 x
Bypass Max.................................... - 07 x
32 Byte Granularity........................... - Disable(8 Bursts)
__________________

 

[DrMrLordX]

Seems like your memory is crapping out. If this is the same memory as what you've got:

http://www.xtremesystems.org/forums/showthread.php?t=97477

I'd say you're not getting terribly good results out of it. Have you tried loosening timings a bit?

Granted, the memory is only specced to run at 3-4-4-8 @ DDR500 . . . the 166 divider is ~DDR553 and 180 is ~DDR567 and you have your timings at 3-4-4-7

 

[bchivers]

Originally posted by: DrMrLordX
Seems like your memory is crapping out. If this is the same memory as what you've got:

http://www.xtremesystems.org/forums/showthread.php?t=97477

I'd say you're not getting terribly good results out of it. Have you tried loosening timings a bit?

Granted, the memory is only specced to run at 3-4-4-8 @ DDR500 . . . the 166 divider is ~DDR553 and 180 is ~DDR567 and you have your timings at 3-4-4-7

Thanks for the link, I have read that one. There doesn't seem to be many reviews on this ram at least not that I can find.
The only other timings I have tried are 3-4-4-8. If I where to lossen them what would I set them at?
Thanks for the help.

Went back and reread the article, I will try some of the timings that he used.