Submission Details

Jaan`s PiFast Score
47 sec 330 ms with Athlon XP-M 2500+ (Barton) @ 3007 MHz
30 May 2010
extreme League
HWBOT OC Challenge May 2010 - PiFast
Hall of Fame
Rankings
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Images

Result image Result image Result image

Hardware Details

Processor

Model AMD Athlon XP-M 2500+ (Barton) Barton Cooling Single Stage Phase Change Cores 3,007 MHz (+61.15%)

Memory

n/a

Videocard

n/a

Motherboard

n/a

Disk

n/a

Power Supply

n/a

Comments

Jaan commented on his own score:
14 year and 11 months ago – Vcore=2.250V, Vnb=2.050, Vddr=3.6V, Vsb=1.7V, mods: Vcore, Vcore OVP/OCP, Vnb, Vsb, Vddr, lots of changed/added caps, cooling for mosfets/sb.
Mr.Scott
May 30, 2010 at 12:35:59 PM UTC

Nice job man. I tried but couldn't catch you. :)

Jaan
May 30, 2010 at 3:16:01 PM UTC

Thank you!

I'm not very happy with this combo jet- 260MHz is max FSB I get. But mem timings is lowest possible and 2x512MB dimms is not so easy like 2x256.

Then monitoring Vnb volage with oscilloscope I've see quite big pulsation @load.

Adding bigger LowESR+ceramic+tantalum caps help, but can't eliminate them.

Other voltages are ok, no drops.

But perfomance is ok, you can compare it @2200MHz:

http://www.upload.ee/image/603847/pp_92402_2200.9.JPG

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