Submission details


- Extreme League

29sec 703ms with AMD Athlon XP-M 2500+ (Barton) at 3581MHz

Ranking position


Global rank:


Athlon XP-M 2500+ (Barton) rank:

Cup Gold 1st out of 48

Points earned for overclocker league

Points earned for team league

Media gallery

SuperPi - 1M screenshot

Hardware details

CPU details

Memory details

  • Manufacturer: Mushkin
  • Product: Level II Black
  • Cooling: Air (Custom)
  • Type: 512MB DDR SD-RAM
  • Speed: @ 256MHz
  • Batch: BH-5
  • Timings: 2-2-2-5 1T

VGA details

Mainboard details

Disk details

Power details

Recent Comments

Italy ruggero says:

...It's a incredible frequency :D


Do you have tested on air this cpu?

NoMS says:

This is the first ever sub-30s PI 1M on Athlon XP or I miss something? :D

Bulgaria pcwerman says:

You're right ! This is world first sub 30 sec.I think he is wizard... :D

United States Mr.Scott says:

Way to go Ivan. :celebration:

Bulgaria I.nfraR.ed says:

Ruggero, I've tested it on water only. 2900+ 1M with vcore < 2V. Valid 3000+.

Italy Bong313 says:

WOW.....29 sec

Italy ruggero says:

Ruggero, I've tested it on water only. 2900+ 1M with vcore < 2V. Valid 3000+.


Ok,thank's and again congratulation for the score.

Australia robbo2 says:



Belgium Massman says:

Whoah ... just whoah!!

United States BeepBeep2 says:


Serbia d0minat0r says:

Amazing results and cup

Germany Moose83 says:

Mother of AMD, you guys totally nailed it :D

France boblemagnifique says:

Monster Frequency !! IQYHA FTW ^^

Sweden Maggehagge says:

Did you forgot that nForce 2 chipset always works best with x-x-x-11 timings? both stability and performance IIRC. or maybe superPI is faster with 2-2-2-5 instead of 2-2-2-11?

Bulgaria I.nfraR.ed says:

No, I haven't forgot, but 2-2-2-5 is faster than 2-2-2-11 on my board/bios.

United States Mr.Scott says:

No, I haven't forgot, but 2-2-2-5 is faster than 2-2-2-11 on my board/bios.


Mine generally are also. ;)

Kazakhstan TerraRaptor says:

what was chipset voltage like?

Bulgaria I.nfraR.ed says:

Nothing special - 1.85V or so. Don't remember exactly, but this particular board does not scale past 2V on the chipset.

Kazakhstan TerraRaptor says:

Okay, thanks. I need >2.3v to go 240fsb 2-2-2 on A7n8x-e deluxe (2.0v - no go, only 230mhz 2-2-2) - it works fine in 1M but cannot complete 32m (dunno if this is overheating, missing 5V caps (desoldered them to mod different mobo) or memory - should check this today). My old result was commented by myself that I had used 2.48v vdd to go 250 2-2-2 and I'm not sure if this is clever/safe thing (I use stock radiator on NB).

Bulgaria I.nfraR.ed says:

Try with higher volts on the 3.3V rail. Modded bios is also very important, but I guess you're using one, since you're able to do 250MHz. You can also try L12 hardware mod.


I haven't yet killed NF2 chipset with voltage, but if you're not cooling it fine, these volts won't help you.


Generally speaking, my boards does not scale good with NB voltage. I have only one board that likes high volts and another one that can't complete 32M at 250MHz with more than 1.6V on the NB :)


I've also had NF7 that can't do more than 250MHz for benches no matter volts/bios/cpu.

Kazakhstan TerraRaptor says:

Thank you Ivan. I have resoldered caps, changed nb TIM and went to 3.7v - now everything is stable @252 2-2-2 but one of my winbond sticks suck - now i need to get my 2*256mb and 2*512mb winbonds sets back from friend and I'll be able to enter socket A competition.

Poland d3mox says:

Can you tell me how to mod 3.3v rail?

Bulgaria I.nfraR.ed says:

There are plenty of PSU modding guides over the net, you can check x-bit's guide or get a PSU with adjustable rails.

TerraRaptor, I've never went up to 3.7V.

Kazakhstan TerraRaptor says:

D3mox I had a standalone psu with 3.3v mod - just because overvolted 3.3 rail is not that good for other setups. It is also important to have a psu that is able to provide as much power as possible @3.3+5.0v rails (i.e. my current coolermaster 800w has 150w which leads to shutdowns of a7n8x @2ghz barton aircooled, my old huntkey was rated 180w and so was better).

Russian Federation GraduS says:

Very result! When I finish with s370 I try socketA too.

Please log in or register to comment.