it is under warranty?

good luck
intel never could get more than P4e EE @ 3.73G [the prescott EE] ... and the 3.4 EE [gallatin] was faster, anyway
if you want 4.0Ghz ... you gonna need to super cool it ... and then you probably will need your fast timing RAM
mine is running at stock vcore for 3.74G ... in BIOS it shows 'more' but the IC7 is known to read them high ... it is 'right on' in Windbond's HW doc.
i have just a "stock" Prescott cooler so my temps run in the hi 40s at idle ... low 50s normally ... up to 64C absolutely maxed coming out of STALKER with the Video card and HSF fan screaming ... i believe the EE starts to clock-throttle after 67C ... so i am just "OK" with my "budget" upgrade.

it is worlds better than my 2.80c @ 3.31Ghz
Btw, STALKER is *awesome* ... i just got one of the two "true" endings {one is easy, the other rivals FarCry's Volcano Level .... so i am still working on that one} ... runs awesome on my rig
good luck
intel never could get more than P4e EE @ 3.73G [the prescott EE] ... and the 3.4 EE [gallatin] was faster, anyway
if you want 4.0Ghz ... you gonna need to super cool it ... and then you probably will need your fast timing RAM
mine is running at stock vcore for 3.74G ... in BIOS it shows 'more' but the IC7 is known to read them high ... it is 'right on' in Windbond's HW doc.
i have just a "stock" Prescott cooler so my temps run in the hi 40s at idle ... low 50s normally ... up to 64C absolutely maxed coming out of STALKER with the Video card and HSF fan screaming ... i believe the EE starts to clock-throttle after 67C ... so i am just "OK" with my "budget" upgrade.
it is worlds better than my 2.80c @ 3.31Ghz
Btw, STALKER is *awesome* ... i just got one of the two "true" endings {one is easy, the other rivals FarCry's Volcano Level .... so i am still working on that one} ... runs awesome on my rig