POST YOUR E6850 with OC PERFORMANCE

[nugzo]

I've found my 24/7 OC for this L723A E6850. EVGA 680i 1.55v Bios, 1.53v Windows, 1.50v Loaded. 50-55c Loaded.

[Peepaw]

Little better.

[NKD]

Little better.

is this ur 24/7 OC, i highly doubt it unless ur running some extreme cooling or u have voltage to like 1.8v, but any how he was saying thats his 24/7, i know its better.

[NKD]

I've found my 24/7 OC for this L723A E6850. EVGA 680i 1.55v Bios, 1.53v Windows, 1.50v Loaded. 50-55c Loaded.

can u post ur settings, i can get 3950 24/7 prime stable, i have the vcore to 1.53 loaded, but i cant break 4GHZ, i can get it stable 2 hours and thats it, i can up the voltage but it doesnt seem to help, i am happy with 3950, cuz there is no differecne that i will ever see between 3950 and 4000, but 4 GHz just looks sweet, lol.

i wish i could run my ram in unlinked mode and at the speed i wanted, but i can with my ip-35 pro, never mind u have a 680i and i have a p35 so only setting i could rely on is vcore.

[nugzo]

can u post ur settings, i can get 3950 24/7 prime stable, i have the vcore to 1.53 loaded, but i cant break 4GHZ, i can get it stable 2 hours and thats it, i can up the voltage but it doesnt seem to help, i am happy with 3950, cuz there is no differecne that i will ever see between 3950 and 4000, but 4 GHz just looks sweet, lol.

i wish i could run my ram in unlinked mode and at the speed i wanted, but i can with my ip-35 pro, never mind u have a 680i and i have a p35 so only setting i could rely on is vcore.

1.55 vcore in bios. If i'm not mistaken, your chip is a L722A right? My L722A stopped where yours did unless i upped voltage to 1.675. Temps were acceptable but too much voltage to be comfortable with. I hope i get a L723A tomorrow on one of my quad G0's.

[NKD]

yes its L722A yeah i am ok with 3950 max with 1.53 loaded, that much voltage doesnt make sense for 50mhz.

[Peepaw]

I wasn't saying mine was a little better than his. I was refering to my post a few back, twas a little better.

I've got it real stable at 3800, and so far it's been me that wants to quit, not the chip.
I did the 4212 on 1.625 vcore but that wasn't real stable. Increasing vcore to 1.6375 made it stable enough to do some benching. I believe at 1.65 it would be stable enough to run orthos.

[NKD]

thats good, same here i have gotten it max stable at 1.53v loaded, i can boot at 4.2 but i just cant get it stable no matter what voltage i apply. i have quit at 3950, though after that i tried 4ghz but failed after two and half hours, where 3950 ran for 24 hours with prime. i might try 3975, but i am happy with 3950, 4ghz is not worth the time and stress.

[scwam]

NKD: Me and Peepaw are having a little e-competition, that's all.
Under 12 seconds....bring it on cascade! (disclaimer: I don't claim any stability at this speed)

[NKD]

NKD: Me and Peepaw are having a little e-competition, that's all.
Under 12 seconds....bring it on cascade! (disclaimer: I don't claim any stability at this speed)

good to know, i will be spectating

[Lu(ky]

All the guys over 4.0GHz and higher are you 3DMARK06 stable?

[nugzo]

All the guys over 4.0GHz and higher are you 3DMARK06 stable?

yes. i just ran 6 loops per test. scored 13,450.

[scwam]

I think my 6850 is stable between 4 to 4.1. But I've not tested it or had it long enough to run it through loops. I know I'm 3850 stable on dual burn (air) so far.

[NKD]

i have mine 3970 stable on water, at 1.53 loaded, 4ghz just wont do even with voltage increase, i am sure i could get it stable at 1.65 or so, but not worth the temps for 25-30 more mhz.

my 3dmark06 is 13778, i have the same ultra like urs, the msi one, but i flashed it with xfx ultra bios the xxx edition, it has never crashed or anything for the last 3 weeks, 24/7 loop of 3dmark06 and hours and hours of gaming, its even worked flawless at 685 but anything above i start getting artifacts, may be with a better cooler i could get more.

[scwam]

That's strange. My system responds to voltages pretty well. Seems to do stock up to 3650, about 1.4 up to 3750, 1.45 up to 3825 or so. and 1.505 at 3880. It's past the 3880 that I get limited 10 to 50 minutes burn runs at any higher voltage. Seems to responds up to 1.6 but temps error it out after 65c or so. I have yet to get past 12,900 with my gtx even at 4050 mhz. I did run 3dmark 06 a couple times at that but at 4072 or so I got a crash. Need to get it on water.

[NKD]

alright here is my 3dmark05 and 06 score, cpu speed 3970 24/7 setup. with single ultra 675/2300, and some games at 1920x1200x32 all with 4xaa and 16x af. everything maxed out.

3dmark 05



3dmark06, note this was the only test done at 702core and 2300 memory.






world in conflict.


quake wars 53avg, taken with fraps.

[webwilli]

3DMark2005

756/1150 MHz 8800 Ultra
4.260 MHz E6850
9*473 MHz

http://service.futuremark.com/compare?3dm05=3312649

3DMark2001

756/1150 MHz 8800 Ultra
4.260 MHz E6850
9*473 MHz

http://service.futuremark.com/compare?2k1=9237948

[Peepaw]

3d01@3780

[giorgos th.]

just bought one my self today..i havent done some serious testing (orthos etc etc) but is runs 100% some loops of 06 with the cpu tests,some 1024 primes,16M pi etc etc at 3750mhz @ 1.39Vcore loaded (1.4125V in bios - damper enabled).
L720A the batch..

[Garrett]

I've ordered one today, can't wait... these things clock like crazy... is there anyone that has NOT been able to go over 3.7/3.8/3.9ghz on air?

[Severance]

My stable overclock...L722A496 1.6 vcore
-asus 2900xt crossfire
This chip performs on par with my x6800 cpu lol $300 vs $1000 Im gonna cry

[irangan]

12hours Prime, 4ghz, 1.48vcore(bios) 1.46vcore(windows due to mobo voltage damper), Asus P5K Deluxe, 0501 Bios on WC



Passed 32mb, 3.6ghz, 1.26(bios) 1.24vcore(windows due to mobo voltage damper), Asus P5K Deluxe, 0501 Bios on WC

[giorgos th.]

what is your batch irangan?

[maolito]

Hi,how much V-core is the max recommended for 24/7? i get this with 1.5125 in Bios.
My 6850 step is:

Sla9u Malay
L719A 773

Is it good?




bye

[rsnt]

Here's my contribution to this thread. I received my E6850 last week, I just started OCing today (this is my first manual OC ever so don't laugh at it :P)



I had to up the voltages in baby steps because it's my first time. I seems stable enough now seeing how I crashed and froze for about an hour before I got that far with orthos. It basically kept freezing after 5mins or so.

Edit 1:

3.8ghz