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

Rankings and Points

World Record Rank

Not Jaan's Best PiFast Submission

Global Rank

Not Jaan's Best Global PiFast Submission

AMD Athlon XP-M 2500+ (Barton) Rank

Not Jaan's Best Athlon XP-M 2500+ (Barton) Submission

Global Team Power Rank

Not Team Estonia's Best Submission

0.0 Points

AMD Athlon XP-M 2500+ (Barton) Team Power Rank

Not Team Estonia's Best Athlon XP-M 2500+ (Barton) Submission

0.0 Points

Images

Hardware Details

Processor

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

Memory

Cooling Air (Custom) Type 1024 MB DDR SD-RAM Speed @ 251 MHz Timings CL2.0 2-2-5

Videocard

n/a

Motherboard

n/a

Disk

n/a

Power Supply

n/a

Comments

Jaan commented on his own score:

14 year and 2 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