Micron D9 GMH\GKX\JKH etc club

[radaja]

tRFC 30.thank you,yea my e8500 is pretty good,nice low temps.my new e8400 has a low vid but runs so hot.thats why i went back to my e8500.do you think if i went back to XP my everest scores would improve? seeing how vista is a memory hog and only having 2 gig installed?

[WaterFlex]

Good job here, mates. Very nice clock!

[TI66ER]

Any idea what chips these sticks use?

crucial ballistix pc6400 2x2gb BL25664AA80A.16FE5

I got mine today and they are at 1200 6.5.6.15 2.0v seemingly fine.

http://www.xtremesystems.org/forums/...02#post3471102

[CryptiK]

SPI32M @ 534 MHz, 640 MHz, 2.24v vdimm, 1.50 vNB - Done with M2F

Like Shiranui Gen An, I was having issues with my board locking up with my GKX sticks when using more than 2.20v vdimm. I solved this issue by using 150ps delay on the ram channels. After doing this I could run 2.24v without issue.

[CryptiK]

Any idea what chips these sticks use?

crucial ballistix pc6400 2x2gb BL25664AA80A.16FE5

I got mine today and they are at 1200 6.5.6.15 2.0v seemingly fine.

http://www.xtremesystems.org/forums/...02#post3471102

TI66ER - your sticks use D9 GMH IC's, they should be very nice

EDIT - sorry I was so tired I didn't read your post properly I missed the fact they were 2 x 2GB and .16FE5 - they are most likely promos or PSC IC's.

[TI66ER]

Will they do 1200 at 5.5.5.15 ya reckon?

Thanks.

They are so cheap too,£45 inc vat and shipping.

[TI66ER]

Thankyou.

I copied the settings from a toms hardware review of these sticks,its the same settings he had for 1200.

I will try them at 5.5.5.15 if i have to restart later.It seems they was a good buy.

[radaja]

@ cryptik,nice, now that you solved that how much higher will the go?also i thought 2x2gig sticks didnt use d9 microns,thought you or someone here said they were only in the 2x1 kits.maybe i read wrong?edit- i went back to re-read it and i think i get it now,the 1gig modules are double sided.or am i still not getting it.

[Shiranui Gen-An]

@ cryptik,nice, now that you solved that how much higher will the go?also i thought 2x2gig sticks didnt use d9 microns,thought you or someone here said they were only in the 2x1 kits.maybe i read wrong?edit- i went back to re-read it and i think i get it now,the 1gig modules are double sided.or am i still not getting it.

You're right, the 2GB sticks don't use D9GMH.

[Eeky NoX]

For sure and their doublesided for old ones, but not new crucials which suxx it seams ...I know the place to go for a ddr2 ship DT if you need

[CryptiK]

OOPS you are correct........they're not GMH at all. Sorry bout that, I was so tired I didn't read TI66ER's post properly. I don't know what the 2 x 2GB sticks use, Promos or PSC I think. You seem to have gotten lucky with yours, they may need CL 6 for 1200, but even at CL 5 they should do well.

I'm not sure how much higher my board will go, I think it may be at or close to its limit, the sticks should have plenty more headroom left but I doubt this board will allow them to get there. I'll do some more testing.

[cliffy]

Best clocks so far

CPU Ratio Setting: 8.5
FSB Strap to North Bridge: AUTO
FSB Frequency: 487
PCI-E Frequency: 101
DRAM Frequency: 1298
DRAM CLK Skew on Channel A1: AUTO
DRAM CLK Skew on Channel A2: AUTO
DRAM CLK Skew on Channel B1: AUTO
DRAM CLK Skew on Channel B2: AUTO
DRAM Timing Control: AUTO

1st Information : 

CAS# Latency: 5
DRAM RAS# to CAS# Delay: 5
DRAM RAS# Precharge: 5
DRAM RAS# Activate to Precharge: 5
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time: AUTO
Write Recovery Time: AUTO
Read to Precharge Time: AUTO

2nd Information :

READ to WRITE Delay (S/D): AUTO
Write to Read Delay (S): AUTO
WRITE to READ Delay (D): AUTO
READ to READ Delay (S): AUTO
READ to READ Delay (D): AUTO
WRITE to WRITE Delay (S): AUTO
WRITE to WRITE Delay (D): AUTO

3rd Information :

WRITE to PRE Delay: AUTO
READ to PRE Delay: AUTO
PRE to PRE Delay: AUTO
ALL PRE to ACT Delay: AUTO
ALL PRE to REF Delay: AUTO
DRAM Static Read Control: Disabled
DRAM Read Training: AUTO
MEM. OC Charger: AUTO
AI Clock Twister: AUTO
AI Transaction Booster: MANUAL
Common Performance Level [8]
Pull-In of CHA PH1: DISABLED
Pull-In of CHA PH2: DISABLED
Pull-In of CHA PH3: DISABLED
Pull-In of CHA PH4: DISABLED
Pull-In of CHB PH1: DISABLED
Pull-In of CHB PH2: DISABLED
Pull-In of CHB PH3: DISABLED
Pull-In of CHB PH4: DISABLED

CPU Voltage: 1.40
CPU GTL Voltage Reference (0/2): .675
CPU GTL Voltage Reference (1/3): .675
CPU PLL Voltage: 1.58
FSB Termination Voltage: 1.42
DRAM Voltage: 2.22
NB Voltage: 1.42
NB GTL Reference: AUTO
SBridge Voltage: AUTO
PCIE SATA Voltage: AUTO

Load Line Calibration: ENABLED
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew : Normal
NB Clock Skew : Normal

[Ket]

Not bad results at all there, I'm sure with some fiddling you can be hitting 11k bandwidth and have that latency down in the low 40s though Whats your PL at?

[Elektrosadist]

but hes on a quad that needs hell of tweaking if he want a FSB above 500 to be stable or at least somthing like that. I can do the same but above 500 FSB the air is thin for ram 0C on my Q9550 E0

[cliffy]

Not bad results at all there, I'm sure with some fiddling you can be hitting 11k bandwidth and have that latency down in the low 40s though Whats your PL at?

Not sure that i can squeeze any more FSB out of my Mobo, real shame cause i'm sure there is alot keft in my 9550 PL level is 8.

[Ket]

Have you tried a different BIOS? PL8 seems a bit lax to me.. seems like you could run PL7. @ 1200 mem my Pro runs PL6 all day long.

[cliffy]

Have you tried a different BIOS? PL8 seems a bit lax to me.. seems like you could run PL7. @ 1200 mem my Pro runs PL6 all day long.

I'll have a crack at that later, any pointers on which bios might be best??

[CryptiK]

probably BIOS 1406, but ask in the P5Q-Deluxe thread to make sure.

[Ket]

Its difficult to say, 2 identical systems can behave very differently. I would probably start with 1201m, then try 1406m.

[jdmR]

is there a list of d9 chips somewhere

[fatguy1992]

is there a list of d9 chips somewhere

This?

http://ramlist.i4memory.com/ddr2/

[jdmR]

lol thanks, i had a hard time finding the site. how often is the list updated as im lookin for memory for my upcoming build

[fatguy1992]

No prob - I have it bookmarked

I don't know how often it is updated

[Eeky NoX]

Another one if ya wanna compare try this


http://www.jmax-hardware.com/bdds/ddr2.html

[fatguy1992]

Another one if ya wanna compare try this


http://www.jmax-hardware.com/bdds/ddr2.html

WOW thats got a lot more kits, thanks for posting . But I still can't find what my Corsair Dominator PC2-8500 ver 5.1's have . But what ever it is its bad.