http://i3.tinypic.com/ws8qvk.jpg
This is what I have gotten my best set of HZ up to so far. 297 32m SP stable. So far the best super prime 12 hours stable is 290. Lot of tweaking left to do and ddr600 should be possible.
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http://i3.tinypic.com/ws8qvk.jpg
This is what I have gotten my best set of HZ up to so far. 297 32m SP stable. So far the best super prime 12 hours stable is 290. Lot of tweaking left to do and ddr600 should be possible.
Just Received my HZ kit,memtest stable at 260mhz,i need at least 270 mhz,can someone help me
260mhz is stable 3-4-4-8 tried voltage between 2.6 and 2.8
270mhz not stable 3-4-4-8 and not stable at 3-4-4-10
I dont know what else i can try
hope anyone is able to give me 270 or maybe higher
Thks
What month are they athlon? 0603 or 0604? dont expect much from 04's
Uh...what's the rest of your setup look like? Remember, some boards overclock better than others...and perhaps you burned out the memory controller on your cpu. Tony from OCZ went over this also - high vcore, and low vdimm, or high vdimm, and low vcore...any combination of those.
well HZ doesnt like voltage. And im not under any special cooling so vcore is 1.5v... normal.. vdimm i never put over 2.8. Still cant do 255 under any combo of timings iv tried
wow, those are some nice sticks you got there...... any chance they can do that on the 10 multi?Quote:
Originally Posted by cronic
So far i've only managed to get these sticks @260MHz 3448 2.6v on a divider 180. Opteron is @2.6GHz 289x9 1.5v. But i got my G.Skills to 264 once :P I've been using optimized default settings with the proper voltages and timings (3448) and it works with the 180 divider at this setting so far. Not sure which week mine are in, but i got them couple of months ago from newegg as well.
well I just got mine today. They're 0603's. Not sure if this was a good one or not. I havent really messed with it much. At 270mhz it was only 1M stable.
I can only run it at 1T too because of my stupid motherboard. I have tired using the setting mentioned in this thread but my computer locks up whenever I change somthing with A64tweaker
Hence, that's why you don't use A64 tweaker. :)Quote:
Originally Posted by The Amish Kid
Also, mine were a set of 0603's also, and they went up to 280 no problem at all @ 2.6v and nothing more.
Did you have to tweak yours at all? I think my motherboard just sucks, there are no options for memory in mine at all, only the really basic ones.
Seems that my HZ-Kit from 0604xxxx oc only till 260MHz :mad:
Did anybody else here have same probs with this date ?
Are you sure it would only go that high? What's the rest of your setup look like?
Amish Kid: Yes, i had to tweak it. DFI board has a bunch of dram configurations, and it went zoom zoom! Right up to 280.
Interesting read... i've got some '0604's, just memtesting them 270 isnt a prob @ 2.6v, not sure if they'll go higher because I havent pushed them... This is @ default timings (manually set in bios, no auto's...)
Now I have a question I hope one of the guru's can answer!
When I first began testing I used a lower multiplier and htt so that these wouldn't affect stability. After testing 270 I raised the multiplier and htt back up to stock cpu settings, i noticed the memory transfer speed increased by 500MB/s (was 3000ish, now 3516MB/s). So would this cause instability if it were set too high?
I was thinking this might be an additional variable that people will have to take into account when pushing their ram.
I have some HZ 602's that do 273 (CPU limit with 11x) at 3-4-3-8, 1T on my DFI Expert. I use 2.8 VDIMM. But, I am in the process of selling those since I now have the HV (3-3-2-8) sticks in place right now.
I got 0603 modules. These can do 275 MHz, Cas 3.0 4-3-5 at 2.52V, DFI nf4 Ultra-D. Now testing at 277 MHz
I have some 0603s and I can do 282MHz perfectly stable @ 2.8v. I typically run them at 275MHz 2.6v. I can do over 260MHz on 2.5v.
Erm, the reason for the big difference between 32M and P95 stable is because you're supposed to run 2 32Ms, not just one. I've always found that for me dual 32M stable = dual P95 stable....Quote:
Originally Posted by cronic
Let me kno how far you get with them 04's. Mine are 04's too and i got really poor results in comparison to the 03's listed here. On the plus side. i got my 180 divider working :DQuote:
Originally Posted by TheBlabberMan
No probs, it might be little while because I'm still waiting for an answer to my transfer speed question. I fear it is useless to test them at a higher ddr but lower transfer speed and find out that they fail when this is increased. They are 100% prime stable at 270/ddr540 3,4,4,8 2.6v which is what I'm running my x2 3800+ at.Quote:
Originally Posted by Postal Dude
I will be testing the limits of my cpu soon and when this occurs I will test to see if the ram can handle the increase. I'm suprised at your extremely poor results, have you tried lowering multiplier and htt to test the ram independently? Also testing one stick at a time?
Close but not 100%! Usually if it is dual 32MB stable it is 95% prime stable. I prime for atleast 8 hours and usually you will have to knock it back a couple of mhz's to get it 100% prime stable.Quote:
Originally Posted by thunderstruck!
I got my 0603s to boot at 290 MHz. Wasn't stable, though. Caused some BSODs.
An update to this old bugger. They work 100% in a Shuttle SN25P SFF...in case anyone might want to try.
Those are one of the best I ever see. Now show us a Prime stress sessions :)Quote:
Originally Posted by cronic
Could use some help now with these since I got a new board. Too many more values for me than before. ;)
So, G.Skill HZ for expert board please?
You're always running your memory on a divider no matter what setting you choose in the BIOS. 1:1 is still a divider. With a 9x CPU multiplier 1:1 would be using a 9x memory divider. The memory speed is calculated by a division of a number into the current CPU clock speed. If you were running 2800MHz with a 9x CPU multi and 1:1 then your RAM would be running at 311MHz. If you switch to like a 166 divider in the BIOS then your RAM divider will be 11x and your RAM speed will be 255MHz.Quote:
Originally Posted by Slammin
Have 0604´s cant get them stable at 277mhz (305x10) Divider 180
I get errors at 40% boot memtest
stable at 254mhz =Divider 166