Some of these were with Micron chips, but I'm not sure now. They overclock pretty well for the price and you will be able to overclock them around 960 or even 1000. Probably now they are using Elpida chips.
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Some of these were with Micron chips, but I'm not sure now. They overclock pretty well for the price and you will be able to overclock them around 960 or even 1000. Probably now they are using Elpida chips.
What about these sticks? TWIN2X2048-6400 XMS2-6400 2048MB 5-5-5-12 2X240 DIMM Black XMS2 They are marked in red, so they are supposed to be excellent for OC. But are they really so good? I can't find any OC info. Which chips are they based on?
C3 and C4 are with Micron, these that you liked are also with Micron, but are not toroughly tested to reach high frequency. They'll probably be as good as C4 model.
Ok, i got the same sticks, that V I P E R has.
A-Data DDR800 2x512mb
ELPIDAtwn
E2508AB-GE-E
Right now my pentium 4 doesn`t like to go over 20x210, thatswhy i can`t test my sticks at high frequencies. But i tested it at 3-3-3-4 timings.
3-3-3-4 @ DDR712 (356mhz) @ 2,3V
http://img100.imageshack.us/img100/1...r710jc9.th.jpg
Not bad to be sure, cause these 2x512mb sticks cost 105$ :P
Kit Extreme2 2 x 512 Mo PC6400 HZ résults :
-Bench -> 3.11v max, no more after
-Screen -> i've stop at 3.15v...
http://valid.x86-secret.com/show_oc?id=113616
http://wowgame.free.fr/Conroe%20E660...emory-3700.jpg
http://wowgame.free.fr/Conroe%20E660...HZ/Cooling.JPG
http://wowgame.free.fr/Conroe%20E660...20HZ/3.15v.JPG
http://wowgame.free.fr/Conroe%20E660...3-1%20Dual.JPG
http://wowgame.free.fr/Conroe%20E660...%2013.953s.JPG
3,15V :eek: That's nuts, some body tried the 3,3V @ Vdimm mod and his sticks died. But hell 616mhz 4-4-3-8 crazy :toast:
If you get these and have results please let me know. :)Quote:
Originally Posted by Caubecari
4-4-3-1 :DQuote:
Originally Posted by DaWaN
thx ;)
I know the A-Data test is kinda old but why isn't it up anymore? Changed modules?
What about TeamGroup?! They're pretty nice modules!
I never reported my freqs:
Crucial Ballistix PC6400 2*1GB
2.4v
435mhz
3-2-2-4 (4 is way better then 1 ;) )
530mhz
4-3-2-4
Daily use atm.. 2.25v
3-3-2-4 @ 400mhz
But its not as good as it gets either. ;)Quote:
Originally Posted by M.Beier
hmmQuote:
Originally Posted by Gautam
Im confused?
Did some research with PiFast_thelab (thats NOT HEXUS - its a 20 sec run :D ) - I got best time with 4 ? :\ - tested 1-2-3-4-5-6-7-8-9-10-11-12
i don't know i someone else asked this but could we get the Command Rates that these are using to reach these speeds or should we assume that all are running 2T with the exception of these:
TWIN2X1024A-5400UL 675MHz 3-3-2-8-1T CM2X512A-5400UL
TWIN2X1024A-6400 800MHz 5-5-5-12-2T CM2X512A-6400
i would like to see what people are getting with both command rates. some sticks may reach a certain speed at 2T while others are able to do the same (at the same timings of course) with 1T. it would help me better to decide which way to go. even if some sticks reach a slightly slower speed but can mantain 1T at the same timings. the benifit of 1T could out do a higher speed at 2T.
Hi guys.
maybe you can help me!
I plan to buy an Gigabyte DS4 board an now I am searching a good 2x1GB Kit that runs > 1000 MHz , but should not be too expensive, good would be ~ 230 € .
An you tell me some Kits tha fits my claims?
OCZ Titanium Alpha VX2 PC2-8000's run D9GMH's I got mine to clock at 1200 MHz.
~Mike
I'm running two 1GB sticks of GeIL GX22GB6400DC in dual channel mode, and I've tested the three following timings.
These tests were done on stock cooling with a AMD Sempron 3000+ (1600MHz) (AM2) at various speeds.
I've looked into GeIL GX21GB6400DC overclocking, but it seems to be a different chip, because I had no
luck increasing this significantly over stock timings/speeds.
@800MHz (CPU 2000Mhz @ 250 FSB, CPU/5, 2.2v)
CAS Latency (TCL) 4
Min RAS# Active Time (TRAS) 10
RAS Precharge (TRP) 3
RAS# to CAS# (TRCD) 4
Row to Row Delay (TRRD) 4
Row Cycle Time (TRC) 14
CMD-ADDR (1T/2T) 2
@880MHz (CPU 2200MHz @ 275 FSB, CPU/5, 2.2v)
CAS Latency (TCL) 4
Min RAS# Active Time (TRAS) 12
RAS Precharge (TRP) 4
RAS# to CAS# (TRCD) 4
Row to Row Delay (TRRD) 4
Row Cycle Time (TRC) 18
CMD-ADDR (1T/2T) 2
@960MHz (CPU 2400MHz @ 300 FSB, CPU/5, 2.25v)
CAS Latency (TCL) 5
Min RAS# Active Time (TRAS) 12
RAS Precharge (TRP) 4
RAS# to CAS# (TRCD) 4
Row to Row Delay (TRRD) 4
Row Cycle Time (TRC) 18
CMD-ADDR (1T/2T) 2
Just added a third timing set that works (Ran through 3DMark01SE without a hitch), I've yet to find if it's entirely stable tho.
Here's some SuperPI results.
http://www.coremud.org/coders/cox/overclock.gif
What can I say, not the fastest CPU out there ;)
Holding off until dual core 65nm from AMD comes along.
Rakessh
-----
AMD Sempron Xp3000+ 1.6Ghz@2.2GHz
MSI K9N Ultra-2F AMI BIOS v3.22 (beta)
GeIL 2x1GB DC PC6400
Asus GeForce 7600GT 256, 560@600/1400@1600
I'm going to try going over 1000MHz with my GeIL chips, but currently I cannot set CPU/4 ratio at FSB that brings it above 900MHz as the divider goes to CPU/5 if I do. I will have to wait for a new BIOS that may allow me to set the cpu/memory divider completely manually. Or if anyone has any tip on how to get it to run CPU/4 it will be much appreciated.
1GB kit (512MBx2)BL2KIT6464AA663 DDR2 PC2-5300 3-3-3-12 UNBUFFERED NON-ECC DDR2-667 2.2V 64Meg x 64
32m stable 475Mhz 4-4-3-8 1:1 2.25v
I"ve got Kingmax DDR 800. On the chips is 25DF.
They do DDR 667 @1.8 4-4-4-12 , now im testing 667- 3-4-3-12 @1.9v
Ha ha overcrash, 3.15v. :eek: Do the sticks glow red under load? :lol:
http://www.rescuehumor.com/images/fu...%20banger1.jpg
What chips do the Corsair PC6400 C4 Rev 1.2 sticks use? And what are their characteristics?
nm: I ripped of the heatspreaders. They are D9GMH's.
Super talent T800UX2GC5(5-5-5) on newegg does not use micron D9
http://www.newegg.com/Product/Produc...82E16820609027
different set but it's easy to get confused since their numbers are the same...
Someone needs to place Team on that list
My 2GB Team Xtreem DDR2 667 kit
1300mhz 5-5-5-15 2.45v real volts
http://i16.photobucket.com/albums/b2...hzDualpi1m.jpg
Runs 1000mhz 4-3-3-3 @ 2.15v (this was with my 680i board... I'm getting a P5W now since I had Raid problems with the 680i.
Hmm what chips are in Corsair CM2X1024-6400 sticks?
I´m getting two of those nextweek.
The new 6400C4 uses promosQuote:
Originally Posted by BulldogPO