DIGIT-ARC read-only archive · snapshot: July 23, 2026

CPU overheating

9 posts · originally from https://geek.digit.in/community/threads/cpu-overheating.127284/

Gauravs90
Gauravs90 Original post #1
May 25, 2010 at 2:26 PM
Hi guys

I have Pentium 4 2.8 GHz Northwood processor

My problem is that proccy is overheating, on idle it's 50 C and on load it goes over 80 C & I recently changed mobo

I think it's because voltage of core is always between 1.6 to 1.7 Is it normal?

Pls help
asingh
asingh #2
May 25, 2010 at 2:50 PM
^^
No ways can the vCore be that high. Could you tell your full system specification, and post the first and mainboard tab of CPU-Z.
Gauravs90
May 25, 2010 at 3:14 PM
Take a look

*img541.imageshack.us/img541/6082/cpuzs.jpg
coderunknown
May 25, 2010 at 3:45 PM
core voltage normal. maybe bit high. its 130nm based P4. check the heatsink. it maybe faulty or fan not running at full speed or dust clogged its fins.
asingh
asingh #5
May 25, 2010 at 4:55 PM
Which board you have..?
Gauravs90
May 25, 2010 at 5:24 PM
It's a local one of LOZU company
It has I915 series chipset
asingh
asingh #7
May 25, 2010 at 6:19 PM
^^
Well I guess you will not be able to lower vCore. Most you can do is to clean out the system. Remove the HSF, clean the surfaces (CPU/HSF) with Isopropyl Alcohol, apply good TIM, reseat the HSF.
Cool Buddy
May 25, 2010 at 10:05 PM
Did you change the mobo yourself?
Gauravs90
May 25, 2010 at 11:07 PM
^^^ Nope my vendor done that

I'm going to keep this ancient computer for only next three months afterthat i will buy laptop when i take admission in college.

IIT result coming tomorow!!!!!!!!!!!!!!!!!!!!!!!!! wish me luck guys.

Wish me luck for AIEEE also as i'm hoping better result in AIEEE.

Thanks asigh & sam.shab for helping.