just to share my nice opty146 which was sold on last month
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just to share my nice opty146 which was sold on last month
1.6vCore is too much for 24/7 usage, imo ;)Quote:
Originally Posted by ugp
:eek: :banana:Quote:
Originally Posted by kenofstephen
that's what i like :D
1.6v won't hurt a thing. I have run 1.66v 24/7 for months... other people have used 1.7v 24/7 with no ill effects.
on 'air' ?Quote:
Originally Posted by Absolute_0
imo : max + 0.1 vCore for 24/7 use
Max is +.1?
Default is 1.36
so you mean 1.46? Because that's pretty weak.
i thought opteron had a stock vCore of 1.4vQuote:
Originally Posted by Absolute_0
so.. 1.5v
(that 0.04v won't make a great difference ;))
Some fresh results :D
CPU Max Screen @1.81V = 3444MHz chiller CPU@6°C | http://valid.x86-secret.com/show_oc.php?id=76935
http://www.beforeoverclock.com/images/cpu-3443.jpg
StressCPU
10 000 Iterations
27.03s - 3181MHz@1.65V
http://www.beforeoverclock.com/image...U10000_27S.jpg
CPUMark99
421 - 3200MHz@1.65V
http://www.beforeoverclock.com/image...CPUMARK421.jpg
Super PI
1M
27.734s - 3200MHz@1.65V - BH5 @267MHz 1.5-2-2-6 3.7V
http://www.beforeoverclock.com/image...25s%5b2%5d.jpg
But you don't have mine.Quote:
Originally Posted by ugp
DFI RDX200
Mushkin Redline 2GB
OCZ 520w
X1900XT
OPTERON 148 CABGE0546TPMW "0067"
Thermaltake BIG TYPHOON
Just playing today, 1.6v by DMM. CPU does 3ghz @ 1.49v by DMM, loading @ 34c. It will go higher than this, i'm sure.
noobisch question :Quote:
Originally Posted by cadaveca
DMM = ?
(if i ask it, i wont stay a noob.. if i dont ask it, i will stay a noob ;))
Digital Multi-Meter
Digital Multi Meter ;)
Irrelevant. 1.6v by DMM, but 1.45v in windows. Seeing as we are using 1.6v windows reading, it cannot be compared to a 1.45v windows reading.Quote:
Originally Posted by cadaveca
Plus you claim 34c, screenshot clearly shows 38c, what are you trying to prove??
lol you don't know what you are talking about. 1.58 by windows...CPU-z is wrong. I was @ 3.1ghz, 1.6v, as shown by systool. i wish i got 3.1ghz on air w/1.45v. Lol. That's a good one.
I just started prime, back @ 1.48 and 3ghz.load temp is 32c.
Got anything else you'd like me to run?..prime95 generates abt teh most heat:nono:
Just got started on a CABNE 0530APMW (afireinside's old cpu) topless on water
AQX MP-05, 50Z, 120.3 MP-01 w/ 6800gs
Runs hot but OC's like hell.... Ambient temp 22C.
I capped this screen after an hour but let it run till morning...after which I
forgot to get another screenie.... :rolleyes:
http://www.jpop.com/gocchin/146prime3ghz.jpg
Now that's a nice one gocchin...got that mastercard for me yet? lol
And that's on water? wowzers.
Here's anothert screen, using uptodate CPU-z just for absolute0
Hey, dont say i dont know what i'm talking about, i get thrown off when your CPUZ readings are wrong...Quote:
Originally Posted by cadaveca
Plus, i dont have a hard time believing in 3.1 Ghz with 1.45v
http://img.photobucket.com/albums/v7...e/df75c679.jpg
With higher load temps... watercooled and IHS removed. Honestly i think your reported temps are as wrong as your CPUZ voltage readings.
uh, read the post up, guy. what would you like me to run? I'm on air...BTW, not water.
Quote:
Originally Posted by Absolute_0
How old are you? Just wondering.
natural typhoon?>Peltier > water >air
I know you are on airQuote:
Originally Posted by cadaveca
But let me tell you the facts
Aircooling + 1.6v doesn't equal 32c load
therefore
your reported temps are wrong
You can call me a stupid immature idiot... everybody will agree with me... 32c on air with 1.6v, as a loaded temperature, implies either a bad read, or 12c ambients.
1.5v :nono:
read the posts again.
ambient is 17c.
idk, it's hard to read your screenshots - your second one is a blurry mess
So far i'm getting, aircooled ->
1.6v --> 38c load
1.5v --> 32c load
Anyone who has done tests with a real temp. guage will tell you how far off the readings are, but whatever floats your boat :)
before i popped the top, temps were 15c higher.
replaced the goop with as5, re-attached the IHS, temps are as they are now.
it drops off quickly after 3ghz....3.1 @ 1.6, 1.65 for 3150.
What i'm having a hard time believing is 32c load with 1.5v
In my screenshot i posted, i'm using 1.45v, i'm loading at 34c. My cooling is custom watercooling strapped tightly to a naked core.
Less voltage, far superior cooling, direct die contact, +2c? Doesn't make sense
(similar room temps)
That's all i have to say, enough arguing for now. We all know that these temp monitors are all way off.
LoL. okay. Serial number of this chip is "0067"
According to same tool you use, but on RDX, rather than nf4 DFI, max temp reported is 34c.
According to that serial #, it's close to the center of the wafer...I picked this cpu out of abt 400, looking for this low number. When the rest of my kit arrives, I'll put it under both water and phase, and we will see how it goes. I just think i got lucky, you can think what you want. I just thought I'd share.
what does your serial number end with? Maybe this would be info that could lend to confirmation or denail of said claim.
would you like me to put a probe next to die? what would you like? I can do any of this, so we can compare cpu's. I tihnk this is a good show as to what AMD is capable of. You seem to think it's abt more than that.
Quote:
AMD64 TCaseMax - v1.16
----------------------
CPU Information (CPU #1):
Standard CPUID: Family: F, Model: 7, Stepping: 1
Extended CPUID: Family: F, Model: 27, Stepping: 1
CPUID String: 20F71
Processor APIC: 0
Processor: AMD Opteron 148 (San Diego)
CPU Speed: 3000.01 (300.00 x 10.0)
Revision: SH8-E4
Platform: Socket 939
Startup VCore: 1.400v
Maximum Case Temperature = 65C
TDP: 67.6 Watts
Written by: Arthur Liberman.
Idea by: Petr Koc.
More info at: http://www.thecoolest.zerobrains.com...topic.php?t=83
well good temps anyway
Mine in screenshot is the best Opteron out of 5 week 47s
batch 0246. Better than 0112, 0133, 0150, 0351.