To the official lauch, Intel France give us an amazing lot of Penryn.
It was composed of 8 Penryns with 3 diffrent steppings.
2 of JMH Team members realised a demo for Intel ressellers and Press. Some of this Penryn were clocked under 2 stages.
Then, we decided to select the best under LN2 to show this to another demo, but in public this time.
One of them seems to coldboot later than the other and had a good reaction under LN2.
Saturday Night (fever :p), with 40L LN2 on stock and 6 clockers, we can't spent this night at Jmax_oc home without a little clocking night.
And What a night !
First of all, we need a DDR3 motherboard ( we were helped by an OCZ DDR3 1600Mhz kit and an PC Power & Cooling 750W Power supply). We search on the net the vcore mod for P5E3 WS, but, no result. But, Remzeyr succeed in finding it by his own, and Foxhound trys this. Amazing, it works! So we put the LN2 pot under our best Penryn, we adjust the vcore to get 1.95V
We try at the beginning the sub 8 at Superpi 1Mo. With a frequency of 5700Mhz, Foxhound at clocking and Florian76 at LN2 flooding realized the first French 7,9XX, 7'967 first, then 7'953. We noticed that we needed to find good DDR3 timings / FSB frequency, with the purpose of getting in 7'8XX clock.
Jmax_oc try just later, helped by Traxman to the flood, he adjust timing/ frequency/ ratio to be the most succesfull. And it carried the waiting result with a true 7'891 at Superpi 1Mo, so the 2nd best superpi result.
Then, we thought of testing the max freqency of this amazing processor. Tested previously at 5.8Ghz, but, but we had the feeling that it's not the best we can find with this. So, with -127° we pushed this QX9650 at 5984Mhz (valid) and 5990Mhz (movie), so it's probably the Core 2 Duo World Record Frequency
Whats a night my friends !!!
JMH French overclocking Team roxx !
8 QX9650
2 P5E3 deluxe
1 P5E3 WS vcore moded by fox (you rox)
1 Maximus Formula
1 Kit OCZ ddr3 1600 7-6-6-24 platinium
75 litres de ln²
Asus P5E3 WS vcore moded
QX9650 L734A967
OCZ PC3 1600 7-6-6-24 Platinium
Quad Silencer 750W
Windows XP
Some pictures of the official Penryn lauch In a department store in Paris.
And some pictures of the demo in public
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Originally Posted by splmann
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