Mobile P4 3.06 Prescott OC - 4.2 on air?

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jhurst

Senior member
Mar 29, 2004
663
0
0
What is your 1M Super Pi time? With 4.2ghz it would have to be pretty good. Wondering if the 4.2ghz is a true 4.2.
 

jhurst

Senior member
Mar 29, 2004
663
0
0
Well if he doesn't need to raise the Vcore that much to reach 4.2......then in he wouldn't need water-cooling.
 

Nebor

Lifer
Jun 24, 2003
29,582
12
76
Originally posted by: illusionz3
Well, upon leaving the parking lot at work, I backed into some dude's car. So I gotta start gathering some cash. I won't have the money to try this out on other motherboards so off to FS/FT it goes. :( :( :(

Well, at least you got to keep it for a good long time.
 

Acanthus

Lifer
Aug 28, 2001
19,915
2
76
ostif.org
4.2ghz is wildly high even for an ES. Also your temps are far too low for a prescott.

I dont see how you can be unclear on the clockspeed? Just stop using 3rd party programs and do it via bios.
 

illusionz3

Member
May 15, 2004
109
0
76
Well, I think the fact that it is a laptop chip in a deskop board is creating the confusion. I pretty positive the bios is giving a wrong reading as well, with the config I have now, the post screen shows something like

Mobile Intel Pentium 4 3.06
Clockspeed: 5.9 Ghz

Heh, I don't think so.
 

Acanthus

Lifer
Aug 28, 2001
19,915
2
76
ostif.org
Originally posted by: illusionz3
Well, I think the fact that it is a laptop chip in a deskop board is creating the confusion. I pretty positive the bios is giving a wrong reading as well, with the config I have now, the post screen shows something like

Mobile Intel Pentium 4 3.06
Clockspeed: 5.9 Ghz

Heh, I don't think so.

Have you tried just doing the math yourself? 250x14 = 3.5ghz etc...
 

illusionz3

Member
May 15, 2004
109
0
76
Yes, 267 * 14 = 3738, which is what I think it is truly running. Running through 3dmark, the results are what I expected at around 3700 also. I think I'm getting wrong clock speed readings beacuase it was using the x23 muliplier to calculate the speed while really running with the x14.
 

illusionz3

Member
May 15, 2004
109
0
76
Well, I think I'm going to keep this chip now that I know it's stable running at least 3.7. :)
Selling my 3.0e in FS/FT forum if anyone wants it, does 3.6+.
 

bjc112

Lifer
Dec 23, 2000
11,460
0
76
Originally posted by: illusionz3
Actually, I got it from someone right here on anandtech, caught it lucky I guess.

?

I thought anyone with an ES couldn't sell it to anyone... Even give away..

I belive WingZ will vouch for this....

But anyway..

Nice OC.

:)
 

softbatch

Member
Jun 17, 2004
31
0
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I assume what ES means it is Extra Special, or that is the testing CPU that the manufacturer sends to places like Anandtech and they left the Multiplier unlocked.

Although with the current news for intel I would not think that they would unlock anything to anyone.