cpu or system temperature?

[galant_mod]

guys.running a p4 here.i've just clock my frequency from default 133(2.53) to 140(2.66).my cpu temp have gain 1 degree and system 2.current temps unloaded are cpu46,system41-42.i've tried increasing much higher frequency previously but com keep rebooting and i think it is because of temps.my vcore are kept at 1.5 and i think it is pretty alright.which is giving me the problem?cpu or system temp?

 

[Nitestick]

normally the first thing to give is memory. what frequency is your memory running at and what speed is it rated to run at? the temperatures appear fine to me, the system temp is unlikely to be causing problems

 

[Raekwon]

agreed.

It's FSB or memory issues there, not temperature.

 

[galant_mod]

normally the first thing to give is memory. what frequency is your memory running at and what speed is it rated to run at? the temperatures appear fine to me, the system temp is unlikely to be causing problems

don't really get it.will i have to change the memory settings in bios?this is what i see in everest Field Value
Memory Timings 2-3-3-6 (CL-RCD-RP-RAS)
running on 512mb ram.