athlon64 overclock record. all owners please post

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05-13-2004, 12:20 AM
bias_hjorth

tried higher vcore for 2700mhz.. seems a bit low to me :)
05-13-2004, 12:24 AM
The Stilt

Quote:

Originally posted by bias_hjorth
tried higher vcore for 2700mhz.. seems a bit low to me :)

Its not about low vcore, but too high temps. I have tried to raise vcore up to 1.9V, but it works even worse because temps raise even higher.
05-13-2004, 12:29 AM
bias_hjorth

you sure the evap head isnt bended or non flat or what have you?...havent heard of that bad contact between heatspreader and cpu.. :)
05-13-2004, 12:39 AM
The Stilt

Quote:

Originally posted by bias_hjorth
you sure the evap head isnt bended or non flat or what have you?...havent heard of that bad contact between heatspreader and cpu.. :)

Evap temps are good (too good :rolleyes: ) and contact between evaporator and heatspreader is perfect. Because chip overclocks so well with stock cooling, I cant really believe that contact between heatspreader and core is bad :(

Dunno whats wrong with it, but I selling the chip away and getting a prescott instead :D
05-13-2004, 03:05 AM
cpulloverclock

I'm testing my AN50R with a K8NNXP 940 bios
05-13-2004, 04:34 AM
SAKIC

@bias_hjorth

your german ist ok the first sentences was right
hmm ok i think about this to change it r134 out and r404 in !!

but thanks for your answer
05-13-2004, 11:07 AM
bias_hjorth

willkommen.. :D
05-13-2004, 02:37 PM
CodeRed

Quote:

Originally posted by cpulloverclock
I'm testing my AN50R with a K8NNXP 940 bios

I'll be interested to see what comes of this :)
What gains are you expecting?

Did you have to do anything special to get this Gigabyte BIOS to work with the AN50R?
05-13-2004, 02:43 PM
afireinside

1 Attachment(s)

Up to 2.55 SuperPI and 3dmark stable :D
2.6 gives me a round error in SuperPI which means more volts right? Gona Vmod this weekend hopefully :)

Cooling=stock HS with SF2
05-13-2004, 03:27 PM
Endre

Quote:

Originally posted by cpulloverclock
thx :)
I want more

Good luck, you crazy dude :D
05-13-2004, 03:56 PM
cpulloverclock

Quote:

Originally posted by CodeRed
I'll be interested to see what comes of this :)
What gains are you expecting?

Did you have to do anything special to get this Gigabyte BIOS to work with the AN50R?

no gain, a bios K8NHA+ is best

awdflash ****.bin /f = reprogram the boot block /cc = clear cmos
05-14-2004, 03:22 PM
Shade00

You're using a Biostar BIOS on the AN50R? That's nuts. Interesting, though... what made you think to do that? What kind of cross-board problems are there? Any advantages?
05-16-2004, 03:22 PM
nutcase

Just to let you guys know.. NEVER Buy a A64 2800+.. Have had 2 of them and neither lasted an hour before Dying..

First one lasted 1 hour Then would not Post.. Some slight Overclocking...

The second one lasted 15 Minutes and was at Stock the whole time :eek:
05-16-2004, 08:11 PM
Nyge

Quote:

Originally posted by hag6br
Just to let you guys know.. NEVER Buy a A64 2800+.. Have had 2 of them and neither lasted an hour before Dying..

First one lasted 1 hour Then would not Post.. Some slight Overclocking...

The second one lasted 15 Minutes and was at Stock the whole time :eek:

At that point I would be looking for a new mobo or psu or something else.
05-16-2004, 08:14 PM
nutcase

Quote:

Originally posted by Nyge
At that point I would be looking for a new mobo or psu or something else.

Nope.. My 3200+ has been through Hell and Back and still keeps running.. That includes a Vcore as High as 2V and Vdimm as high as 4V and it still runs great... BTW, the Mobo is a Shuttle AN50R..

The 2800+ 's just did not make it..
05-17-2004, 11:07 AM
CAL930

http://cal930.hp.infoseek.co.jp/AN50R10428S.png

CLOCK:3019.52MHz@(274.50MHz x11j
CPU: Athlon64 3400+ CAATC 0406RPMW
CPUCOOLING: “º“’“Û‚ÝiDRYICE+ƒƒ^ƒm[ƒ‹jiroom temp16Žj
Vcore: 1.80V
Vddr: 3.43V
Vio: 3.40V
M/B: Shuttle@AN50R:moding(Rev1.3)
bios:K8NHA Pro 0319
Power suplly: AOPEN FSP530-60GN
Memory: TWINMOS BH-5 2462D 256MB
Memoryseting: AUTO LDT~1 CL2.5@8-12-2-2-5-2-2-‚P-2 1~2064
HDD: Maxtor 6Y080P0
OS: Windows win2003

Hi!
BIOS of K8NHA Pro was put into AN50R. a result -- 3019MHz -- superpi -- 28s -- it was able to obtain . However, K8NHA Pro can obtain 28s by 2970MHz.
05-17-2004, 11:40 AM
bias_hjorth

Sick.. WC with a a64 right?

great to sick the japanese join the sickness.. Now is gonna be whicked :)
05-17-2004, 12:15 PM
cpulloverclock

Quote:

Originally posted by CAL930
http://cal930.hp.infoseek.co.jp/AN50R10428S.png

CLOCK:3019.52MHz@(274.50MHz x11j
CPU: Athlon64 3400+ CAATC 0406RPMW
CPUCOOLING: “º“’“Û‚ÝiDRYICE+ƒƒ^ƒm[ƒ‹jiroom temp16Žj
Vcore: 1.80V
Vddr: 3.43V
Vio: 3.40V
M/B: Shuttle@AN50R:moding(Rev1.3)
bios:K8NHA Pro 0319
Power suplly: AOPEN FSP530-60GN
Memory: TWINMOS BH-5 2462D 256MB
Memoryseting: AUTO LDT~1 CL2.5@8-12-2-2-5-2-2-‚P-2 1~2064
HDD: Maxtor 6Y080P0
OS: Windows win2003

Hi!
BIOS of K8NHA Pro was put into AN50R. a result -- 3019MHz -- superpi -- 28s -- it was able to obtain . However, K8NHA Pro can obtain 28s by 2970MHz.

congrats :toast:

I get 37s at 2190MHz with a K8NHA PRO bios for my shuttle
I had 2 K8NHA PRO and both are dead...

by newbeetle with his Biostar :

http://219.113.251.125/c-board/file/...3D27S%2BWS.gif

and U with a K8NHA PRo :
http://cal930.hp.infoseek.co.jp/28s.jpg
05-18-2004, 02:38 PM
GAMER512

1 Attachment(s)

Here's my A64 @ 2.56GHz with 1.7v on AIR @ 39c. I need to rebench because I'm on water now and as soon as I get my 226W TEC I'll see what I can get out of it.
05-18-2004, 08:56 PM
Nyge

Quote:

Originally posted by GAMER512
Here's my A64 @ 2.56GHz with 1.7v on AIR @ 39c. I need to rebench because I'm on water now and as soon as I get my 226W TEC I'll see what I can get out of it.

That's nice clocks on air. Can you tell me the stepping of the cpu? I'm looking for a new oc-beast (again), to put under phase-channge. That would be my third A64. :)
05-19-2004, 07:48 PM
fxr91

Max clock (unbenchable)
http://users.bigpond.net.au/fxr91/bench/maxclock.jpg
Vapo LS (unmodded), AN50-R (vmodded), vdimm @3.6, vcore 1.95
This is using OCZ PC3500EB 256MB (2.5-4-4-8)

Max 1:1 is 270HTT (unstable) :)

Going to be doing more testing later to see just where I can get to :)
05-21-2004, 06:20 AM
Primal

I heard that A64 3200+ CG are the best overclockers...
Is that true? :stick: if so, what is the full stepping of these CPU's?
Another question: what is the differnce between a 3200+ CG and a 3200+ C0?

and what is a DTR chip?

thanks.
05-21-2004, 05:17 PM
fxr91

A DTR is a "DeskTop Replacement" chip. It is an A64 with the IHS removed, meaning you have to do some modifying of your cooling solution to touch the core as it sits lower than the IHS.

From what I know, the only real difference between the C0 and the CG stepping of cpu's is that the memory compatability was improved with the CG.
05-21-2004, 09:40 PM
Primal

Quote:

Originally posted by fxr91
From what I know, the only real difference between the C0 and the CG stepping of cpu's is that the memory compatability was improved with the CG.

Great, thanks!
I heard also that there is A difference between the chache (512Kb/1Mb) and the multi (11x/10x), is that true?
Oh, and what about overclocking capabilities?
(This is for personal knowledge only, im very satisfied with my chip ;)).
05-22-2004, 05:18 AM
Tom Holck

1 Attachment(s)

FX53 2400@3486

Still tweaking.

Stabil at 3340-3360 now.

Schreenshot::D

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