still on the stock cooler
32M calculation, sub 26 minutes ;)
http://img.photobucket.com/albums/v7...35/beach/3.jpg
3dmark01, x850 @ stock
:toast:
http://img.photobucket.com/albums/v7...w/0a733c87.jpg
Printable View
still on the stock cooler
32M calculation, sub 26 minutes ;)
http://img.photobucket.com/albums/v7...35/beach/3.jpg
3dmark01, x850 @ stock
:toast:
http://img.photobucket.com/albums/v7...w/0a733c87.jpg
I bought this 148 before Xmas as back up cpu for when i go phase but decided to try it out
not the best opteron i played with my 146 does 3ghz at 1.392v and 3.1ghz at 1.536v
http://www.fileshosts.com/DFI/NF4_SL...essprime_1.jpg
I just got Opty 148 CAJCE 0551TPBW-will test on WCQuote:
Originally Posted by Electroid
Here is 150 opty cacje 0551tpbw also.. not special.. about 1.7v (in bios) -> 2900mhz prime stable on air.
Absolute_0
XS_THE_MACHINE:
nice results with 1.6v stock cooling. Can you make OCCT 30minutes test and post a pic ? ;)
110% over stock vcore DFI Nf4 UT Lanparty, GSkill 512MB DDR600, Alphacool CORA Passive H20 Ap1510 pump, NexXxosXP Nickel plated....
http://www.xtremesystems.org/forums/...6&d=1138825044
Coldbug comes allready @ -10c (idle temp) and bad overclocker too = maxed ~ 3G Thermaltake Bigtyphoon/Zalman 9500LED (superpi 32m stable).Quote:
Originally Posted by Electroid
guys i need some help. 1,4v 2,8ghz it passes occt, but when i try it agen , it fails, and then it passes agen wtf? its cab2e 0546 gpaw
ill add voltage upto 1,45v it do same tricks ? wtf?
CACQE 0551 :Bad overclocker but very good memory controller.2.78Ghz 278x10 2-3-3-7 1T Geil Ultra PC-4000
http://img307.imageshack.us/img307/838/278mhz0os.th.jpg
I have a 170 0550 VPMW which will sit at stock volts at 2.8GHz using the stock AMD cooler...
Fantastic chip I thought; cant wait to get it under the Mach II GT.
So on Friday night I carefully put it under the Mach II GT only to find that my max stable clock was now 2.4GHz and anything beyond was seriously unstable or wouldnt boot up into Windows.
I thought I might have borked the mobo, but I took the Mach II GT off again tonight, put it back on the cheap and cheerful AMD HSF and bang, straight in and up to 2.7Ghz without breaking a sweat...
Anyone else had this problem or have any ideas as to whats wrong with mine under the Mach II GT.
Cheers
Jon
Hey TEDY sorry i took 3 days to respondQuote:
Originally Posted by TEDY
I *could* do that, but load temps on this thing suck so much that it really won't go too far. I might be able to pull it off at 3.02 but who knows. 56C load temps are bad for stability :(. When i get real cooling and don't have a 20C delta between idle and load, then i'll do some real stability testing. Right now it's best to bench with because it can do short spurts at high speeds.
My highest Mhz 1M pi
but this is not my record my best pi is with 3216Mhz & better memory timmings
a few milliseconds better :)
http://img492.imageshack.us/img492/9135/3300mhz1fr.jpg
PEaCE
Quote:
Originally Posted by MCRacer
Looks like you have the cold bug there, that's what is limiting your HTT. :(
Just for kicks, try booting it at 3Ghz+, i know it's chances are slim, but its added heat load.. MAYBE it will workQuote:
Originally Posted by MCRacer
Latest so far with 148 CABYE 0543FPMW - testing before trying phase :)
@3064Mhz at 1.584v
http://www.fileshosts.com/DFI/NF4_SL...23m42s_tnn.jpg
@3072Mhz at 1.584v
http://www.fileshosts.com/DFI/NF4_SL...23m38s_tnn.jpg
@3080Mhz at 1.584v
http://www.fileshosts.com/DFI/NF4_SL...23m34s_tnn.jpg
@3102Mhz at 1.6v
http://www.fileshosts.com/DFI/NF4_SL...23m22s_tnn.jpg
CABYE are most certainly some of the best all around markings to be had!
Hi All
My CABNE0545 is up to 2900MHz on 1.475v.I have a Machll GT.Is there anyway of knowing if it has a coldbug before putting under the Prommie(Also have a 3500 venice as well to try)
Ta for any inf
Smiffy
No real way to tell for sure unfortunately. My CABNE 0530APMW was fine under single stage though, so just have a go and see how yours does. :)
I have a 144 CAB2E 0546 that I got to 2.9ghz on some junky cooling. A better HSF and ram is on its way and I will try then as well. Might be able to get more with better cooling, plus the chip will have burned in by then. If anyone is looking for 144 CAB2E 0546 processors let me know...in a PM ;) I will keep you all updated once I get better cooling.
Jared
http://img80.imageshack.us/img80/145...snew6ba.th.jpg
2.944ghz it was benched at, and I think it was primed for 2 hours at 2.87ghz, this was at 1.42 volts.
This pic is actually a several weeks old, so I forgot, I just wanted to post something, haha, I'm currently priming my system at 2.81ghz @ 1.36volts for 3 hours.
Stock voltage, stock cooling, 2.92 Ghz prime
http://img.photobucket.com/albums/v7...E/823bbad3.jpg
clockgenned up from 2.8, it just kept going.
CABQE 0547GPMW
**primed for over an hour before i stopped it
if anyone has done better with that voltage/CPU temp, i'd like to see.
Here's some more
Ran OCCT @ 3012 Mhz with stock heatsink, 1.45 volts, 54C load the whole time
http://img.photobucket.com/albums/v7...E/51b7bf26.gif
http://img.photobucket.com/albums/v7...E/315b91d1.gif
Mine did 2.92GHz on stock volts too. On air aswell, around 52C or so load.Quote:
Originally Posted by Absolute_0
But Prime95 Stable for over 5 and a half hours. Didnt try longer.
Sold it on OCAU though to someone using an Asus... :stick: and not a DFI... poor Opteron. :slapass:
CAB2E 0540FPMW 146.
That one is good but i think this one is better yet. I pulled off a 1M at 3072 pretty easily with 1.5 volts (enduring 50+ c load :( ) while your max was 3042 with 1.55v.Quote:
Originally Posted by 5days
I have the same chip, same week too(cab2e week 40). I messed up my DFI board, its been acting up ever since I overclocked my ram and it wouldn't boot for like 15minutes(overloaded the capacitors I suppose).
It's a decent chip, I'm happy with it... I know everyone has different ambitions..of many I just wanted to run it the highest I could, as "safely" as possible(lowest voltage), for as long as possible.
I turned off the comp last night after over 4 hours of priming at 2.81ghz, about to go on a long distant trip for a few days, so I'm going to leave the comp on, we'll see if it can run 24 hours at least on stock volts..I have someone to monitor it for me every several hours, incase it fails while I'm gone, I'll post results.
PS. its so fun to play with this chip... my only problem is.. I actually want to use this as a daily machine...and every time I play with the volts to get up higher, I can't go back down, it always messes up, for example, I was once running at 2.86ghz primestable(9 hours) on 1.375 volts I believe(have to recheck my screenshot), then I played around to get it over 3.0ghz with higher volts, after that I couldn't even prime it back to 2.86ghz anymore at the same volts for even 30minutes before it failed!...thus I need another chip to play with, haha..and one to run stable.