Found it through another site: http://math.gogar.com/athlon64.cgi?showtable=1
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Found it through another site: http://math.gogar.com/athlon64.cgi?showtable=1
@niexa77, use what ever vcore is set in the bios.
http://forums.extremeoverclocking.co...2&postcount=14
check out this... no flaming intended, but 1.705v on stock cooling non-prime stable??? XTREME! :P
Trust me that's coming up! I'm trying to locate an AO700 from a reputable seller (nobody seems to have them yet) or I might get an Antec NeoHE.Quote:
Originally Posted by pH(x)
this is what I have so far, stepping is in my avatar
http://img430.imageshack.us/img430/5080/untitled4zr.png
nice. 2.7 on the 0610DPMW is just the tip of the iceberg. lets see higher!
as for me, ive hit a wall at 2943 (327x9) @ 1.525v. i can prime until forever, but 2950 fails even at 1.55v. mem at 1/2 divider too. any suggestions? so close to 3 GHz....
Drozdov, is CPU-z reading the right voltage? 1.3v - woo, and I thought 2.8G @ 1.4v was awesome ;-)
I have a ccb1e that you could put up on that opty chart. I will shoot for 3.1ghz soon, but a question that i've been trying to ask that has yet to be answered is..What is the limit for cpu voltage until your overclock is considered unreliable? I'm guessing 1.5v and nothing more. I like my overclocks reliable.
http://www.xtremesystems.org/forums/...d.php?t=105728 3ghz overclock is one of the last pics on the bottom of forum
I've been trying to OC my 165 CCBBE 0610 and can't really seem to get past the 285 FSB on stock vcore...
No matter though, still a helluva OC on stock..
But, I set the vcore up around 1.475-1.5, but the pc doesn't boot...I think it may be a mobo problem. I've got the RAM on a 1:2 divider as well. There was one point I booted and got to windows and was dual priming, before I stopped it and tried for more. I made it all the way up to 301x9 on stock vcore, but it won't boot anymore at that, and I don't know why...Think it may be mobo related?
Heres what I've got :
DFI CFX3200-DR (BIOS 5/23/06)
Opteron 165 CCBBE 0610
Zalman CNPS-9500
OCZ Platinum EL 2 x 1gb DDR500
Sapphire X1900 Crossfire Edition
ATI X1900XTX
4 x 74gb Raptor RAID 0
Creative X-Fi Platinum
OCZ GameXStream 700W
CoolerMaster Stacker
yeah it is, my DFI undervolts.Quote:
Originally Posted by alfaunits
OK, here's my best OC of 0610DPMW (need better heating for anything more, but for stock volts.. this is QL :D)
http://www.xtremesystems.org/forums/...postcount=1699
1.35v is stock
i can run 2.8GHz @ 1.325v on prime, but only for an hour and then i get error
is it burnt in? naked? collabatory liquid pro?Quote:
Originally Posted by blazin-asian
your psu rails rock solid?
im in the same boat, 2952@1.528 (i think, k8n neo4 mb, weird special vid) but craps out at just about anything more.
Chip just burnt in though, going to have a bit more of a play with this one trying for 3.
My mate paid for one of these 165's, i paid for the other but im doing all the testing, so i get the better chip :P
So i dont wanna push the voltage(dislike going over 1.5, but this board undervolts) or make her naked.
getting a gameXtreame 600w. hope the rails will be more stable than on my antec true power 550w
those are the only things i would try... other than WC; but i havnt broken my watercooling cherry yet :P
the chip still has IHS and i use AS5. i might try the coolaboratory stuff once i run out, but i still have a fresh tube so it might be a while since i dont plan on buying any more CPUs :p:Quote:
Originally Posted by niexa77
im sure it would be stable with more volts, but im trying to stay under 1.55v. my DFI always under reports so 1.55 will show as 1.52 and such.
the strange thing is when i was initially testing this chip, the max i got was 333x9 (2997 MHz) and was prime stable for 3 hours (until i stopped it) and tower was sitting flat since the mb screws werent in. after i decided to put everything back together, i seem to have lost the ability to do that. my max prime stable now is 2925-2945. maybe it likes lying on its back?
Quote:
Originally Posted by blazin-asian
with the tower vertical theres prob alot of heat trapped, and the air that goes through the fins and down then rises up for another lap through fins... though that would show a heat difference.
From a similar point-of-view the upper(when case vertical) heatpipes probably work better/worse due to lower ones relying on heat-pipe 'wicking' upper on heat-rising+wicking making the temp on the base lop-sided? prob reading too much into it :P it's a theory...
Update; Just finished priming, however...
@12 hours:
-temp: 48 deg load
-cpuV in bios: 1.325 x 116%
-cpuV in core centre:1.46-1.47
-cpuV in cpuZ: 1.456-1.472-1.488 (only saw it hit .488 once)
-rails: 11.93-11.97|3.19-3.23|4.89-4.96 (only have one screenie from the 12 hour mark, but all value were withing the these ranges, which i observed at the 91 hour mark)
@91 hours:
-temp:44-45deg
-cpuV in bios: 1.325 x 116%
-cpuV in core centre:
-cpuV in cpuZ: 1.456-1.472-1.488
-rails: 11.93-11.97|3.19-3.23|4.89-4.96
@91.5 hours (SP idle)
-temp: 28 deg :D
-cpuV in bios: 1.325 x 116%
-cpuV in core centre: 1.46-1.47-1.50
-cpuV in cpuZ: 1.472-1.488-1.504
-rails: 11.96-12.12|3.20-3.34|4.93-5.11
(the whole time through this next sequence rails were responding as during "SP idle"(
10 mins after cpu had cooled down i came back from kitchen & wiggled the mouse:
coped a reboot, booted back up, 1min after idle-after-boot:
mouse froze up, rebooted again, fiddled with the rails* and couldnt get it solid, was still alot of movement going on...
*(antec true power 2.0 550w with adj rails seems to have a few "sweet spots" though they change based on: case fan speeds, temp, cpu load, etc)
What does everyone think? time for a new PSU? is it a PSU problem? (will change my sig to suite the computer im refering to atm...
http://img149.imageshack.us/img149/6...u10hwx6.th.jpg
Did another Prime run, if itznfb s going to update his database anytime in the future ...... :p:
When I boot with default values, I get 1.4v - even with overvolt (which I guess means "let me decide") the mobo won't allow me to go under that.
Quote:
Originally Posted by Drozdov
Here is my result with Opteron 165 CCB1E 0609FPMW. I removed IHS because I had very bad contact between core and IHS. Under water my temps were 60+C but now they don't pass 45C
It's stable at 2925MHz with 1.475V(BIOS), cpu-z says 1.440V.
http://img233.imageshack.us/img233/8523/2925rg9.jpg
@igor0203
are you using toast to burn in your cpu? im not exactly sure how burning in works. are u burning in stable speed at lower volts or same volts, but higher speed? thanks.
great OC by the way, im also stuck at 2925 too.
i definatly need a water setup. i just don't have the $$ right now. this chip would be 3200mhz on water. i can't get any higher than 3113mhz on air.
3113 on air? shiet. how much voltage do u need for 3 GHz?
my 165 ccbbe 0617 hit a wall @ 2970mhz 1.47vcore. No amount of voltage will get 3 ghz stable( well I didn't try over 1.56v) & I didn't bother with 2997mhz. I set it back to 2906 1.4vcore. I'm happy:D
strange thing is ive had 2997 stable for about 3 hours one day before i screwed the mb back in the case. i stopped it too, i bet it would have kept going. now i cant duplicate that. wat gives? my load temp on 1.525-155v is 42c.
I think most overclocks are greater with the motherboard on a desk or table then back inside a case. I always overclock with everything installed so I know excactly what my cpu will do "real world". Besides, I would hate to get a 3 Ghz overclock on a test bed, get excited, put pc together and never get it again. I'm going conroe as soon as a sli board comes out, but I'm gonna hold on to a couple of the best performing duals I come across here & there to see what they do come colder weather.Quote:
Originally Posted by blazin-asian