hi guys, i have bought 3 kit og GSKILL pc4000 2GB HZ but i have a problem, the ram not go over the 260 mhz, i have dfi lanparty ultra with the last official bios, can you give me the bios setting? i want go at least at 270-280 rocj solid
thanks
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hi guys, i have bought 3 kit og GSKILL pc4000 2GB HZ but i have a problem, the ram not go over the 260 mhz, i have dfi lanparty ultra with the last official bios, can you give me the bios setting? i want go at least at 270-280 rocj solid
thanks
what is your CPU and what is your bios setting?
please check with our thread
http://www.xtremesystems.org/forums/...ad.php?t=75199
my cpu is an opteron 165 dual core, i have tried the bios setting at auto and then ar 3 4 4 8Quote:
Originally Posted by G.S Technician
bios auto is not goodQuote:
Originally Posted by diablos
if you using DFI Ultra-D, SLi-D and SLi-DR you need to give good timing and best Data Level. otherwise it will result very unstable
ok can you give me the bios setting?Quote:
Originally Posted by G.S Technician
thanks
http://www.xtremesystems.org/forums/...ad.php?t=75199Quote:
Originally Posted by diablos
please check the thread
I looked in that thread to page 5 and only found a post where you show to be running a 9\10 divider. I would like to run 1:1 in a DFI NF4 SLI-DR @ like 265-275fsb. Could you please list out the timings like RyderOCZ does instead of making us go thru 12 pages of another thread not knowing which setting in that thread to use?Quote:
Originally Posted by G.S Technician
Thanks.
Translate and try the following settings in bios. (TREF = 3684)
I have these running @ 270 @ 2.56v without any problems, 32M stable
http://members.cox.net/opetruzel/a64-2700.JPG
sure i will post the exact bios setting to helpQuote:
Originally Posted by Rukee
although many timing are just like i post at A64 but some are not.
Do we hold our breath or what??Quote:
Originally Posted by G.S Technician
Plz post the settings, thanks.
Most people have found the 623-1 BIOS to work best with these sticks...
Tried on a new ADO revision ultra-d and no joy above 268. will try to play some more try latest bios but i think mine are stuck at 268 max.
sorry for the late reply
here is the bios timing for ultra-d
FOR FSB 250; DDR500
DRAM FREQUENCY SET: 200 (1:1)
COMMAND PER CLOCK: ENABLE (1T)
CAS: 3
TRCD: 4
TRAS: 8
TRP: 4
TRC: 7
TRFC: 13~18
TRRD: 2
TER: 2
TWTR: 1~2
TRWT: 2~3
TREF: 3684
TWCL: 1
DRAM BANK INTERLEAVE: ENABLE
DQS SKEW CONTROL: AUTO
DQS SKEW VALUE: 0
DRAM DRIVE STRENGTH: 7 (OR BEST VALUE FOR YOUR SYSTEM)
DARM DATE DRIVE STRENGTH: 1 (OR BEST VALUE FOR YOUR SYSTEM)
MAX ASYNC LATENCY: 7~8NS
DARM RESPONSE: NORMAL
READ PREAMBLE TIME: 5NS
IDLECYCLE LIMIT: 256
DYNAMIC COUNTER: ENABLE
R/W QUEUE BYPASS:16
BYPASS MAX: 7
32 BYTE GRANULARITY: DISABLE
Does anyone happen to have lanparty nf3 ultra d settings? all i can find are timings for the nforce4.
DFI NF3 Ultra D 711 bios
AMD Athlon 64 3700+ San Diego Stock
default +.3 special vid
Thermalright XP90 w SilverStone 92mm, AS5
2GB G.Skill F1-4000USU2-HZ
eVGA 6800gt with NV5 Silencer
Fortron Blue Storm 400watt ps
80GB SATA, Western Digital
200GB SATA Western Digital
Lite-On DVD R/RW
Lian Li PC-82
Quote:
Originally Posted by G.S Technician
Thank you!
3D stabil to 280fsb!! :woot:
i have question on the settings that GS post above. which value is lower/loose on these:
TRC: 7
TRFC: 13~18
MAX ASYNC LATENCY: 7~8NS
READ PREAMBLE TIME: 5NS
I am using trc 7, trfc 13, max A.L 8ns, read 5ns, but not stable at all. anything over 250fsb wont do PI 32m. I have to set my CPU to 250 and 1:1 to make it do PI 32m... I am trying to use 270 1:1, all the timings post on the other threads not working for me.
currently i have drive strength 7, and data strength 1. is it too low? i tried 8/3 and 7/3 both give error on PI.
any helps please?
just updated my signature for detail specs.
some pic might be betterQuote:
Originally Posted by hacgumyu
Are the bad HZ out of the product channel
Hi there, I've also set my Ultra-D bios to the following, however the only difference is my HTT is at 300mhz and I have it set to 180mhz divider and the TRFC set to 15. The effective memory speed is 270mhz. However, it is not stable at those settings. When I drop it down to 166mhz divider (effective memory speed of 245mhz), then it's stable.Quote:
Originally Posted by G.S Technician
btw, i have the opteron 165 so I don't know if running dual Prime95 blend test would throw off the results. Since the settings that you prescribe are for a single core CPU, are there stable settings for dual core cpu if I want to OC the memories? thanks!
try 1:1 to see it stable or not 1st :)
Really? So even if it's at a higher speed, it might be more stable at 1:1 than running on a divider? I will give it a try. Thanks.Quote:
Originally Posted by G.S Technician
ive used the settings in post #13 and cant do Prime95 for more then 5 minutes without error "FATAL ERROR: Rounding was 0.5, expected less than 0.4"
DRAM DRIVE STRENGTH: 7-8
DRAM DATE DRIVE STRENGTH: 1-3
MAX ASYNC LATENCY: 7-8NS
DRAM VOLTAGE: 2.7v
for 1:1 @ 270 x 11
i tried switching the sticks around and i guess i had it right the first time because its more unstable when i do. what am i doing wrong?
would windows have anything to do with this? ive had to repair windows twice already :(
screen of a64
im trying to run 273x11 1:1. am i stuck with using 9/10 divider for 3.0 GHz?
i cant even get memtest to pass on 270 :'(
hummm there are a good way to test it!
1. lower your CPU to 250 * 7 or 8 with the setting you have
2. start sp2004 large test or prime95 large test or memtest windows version
3. start clockgen
4. using clockgen to increase the FSB 251, 252, 253, until your test show error
5. restart your computer and increase .03v
6. repeate 1 to 4 again, if no big FSB increases, go to next step 7
7. lower about 5 FSB and do the full tests
this is my ultimate max memory overclock theory testing!
Quote:
Originally Posted by blazin-asian
it seems to stop around 273, right where i need it to be.
i have my vdimm to 2.73 and running SP2004 to test
my settings right now are 269 x 11
EDIT: fails SP2004 test....dammit. guess i need to mess with a64 tweaker for a bit.
For step 5, do you mean increase the voltage for the CPU?Quote:
Originally Posted by G.S Technician
What voltage should these memory be using? Should we be upping the voltage as well?
Yes :) +0.03v. If you use a DFI NF4 series there is a seperate setting to add 0.03v.Quote:
Originally Posted by dawei213
i dont think he means increasing the voltage for the CPU, but for the memory.
vdram is that its called i believe. somewhere below that there is a +0.3 (if voltage is not at 3.2)
GS, you are talking about raising the memory voltage not the cpu, correct?
yes
I enabled the .03v if not 3.2v switch and when I rebooted back to the bios I still can only move the Dram voltage by .10
Its on 2.6 so I have 2.7, 2.8, etcc ...
then try 2.6 2.7 but not too much voltage onceQuote:
Originally Posted by Kaiser_Sose
I am not following? Did I not do it correct? Why isnt it allowing me to up it by .03v?Quote:
Originally Posted by G.S Technician
not more than 2.7?
ok if you start at 2.6v, once you hit the max overclock, restart ur pc and add a bit voltage to memory, Dfi allows you to add 0.03, so you use 2.63v to try and see any increase of your memory speed!Quote:
Originally Posted by Kaiser_Sose
if no 0.03v to add then go to 2.7v
I understand but why isnt my Ultra - d showing the +.03v?
Should Ultra -d's allow for +.03v if enabled?
i remember there is an 0.03v enable, please ask other member in motherboard areaQuote:
Originally Posted by Kaiser_Sose