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Submission Details

4973 MHz with
Pentium 4 631 @ 4973.00 MHz
Extreme Submitted

Images

Hardware Details

Processor

Model
Pentium 4 631 Cedar Mill-2M
Cooling
Liquid Nitrogen
Cores
4,973.00 MHz  (65%)

Memory

Product
Flex XLC
Cooling
Air (Custom)
Type
2 GB  DDR2 SDRAM Speed @ 663 MHz
Timings
tCAS: 5.0  tRCD: 5  tRP: 5  tRAS: 18

Motherboard

Cooling
Air (Custom)
Chipset
P35

Comments

Calathea
Calathea

Ehm.. what happened? 631 can do 5GHz+ on air.

HybridChiller
HybridChiller

maybe not a good chip?

 

not all chips OC that good 5Ghz on ait.

This was on a formula special without Vmod, and 4.9 was the best i get with it.

 

but got new ones lined up for next round

TaPaKaH
TaPaKaH

is it a 37xxA Costa Rica?

I had a couple of those, couldn't even do 3.8 on air :P

HybridChiller
HybridChiller

38**A

 

was bad chip for OC

Calathea
Calathea

I see now that the memory is clocked very high, you used 266 fsb strap? Even the worst cedar I tested did 6.9 on ln2, but that was on 333 strap :)

HybridChiller
HybridChiller

can also part of the mobo that it didn't clocked well