Thermal Paste for i7-4700MQ

funkytwig

Distinguished
Dec 13, 2006
185
5
18,685
Been looking at the thermal paste reviews at http://www.tomshardware.co.uk/thermal-paste-performance-benchmark,review-32804.html and quite frankly its making my head spin. I have used pate a handful of times but am no expert. The reviews talk about high and lower mounting pressure but cant work out which is relevant for me. I am choosing a paste to mount a i7-4700MQ in a Dell Latitude e6440 (and yes, I realize the TDP is a little too high which is why I want get get a good paste). So is this high or lower mounting pressure.

Gelid Solutions GC-Extreme seems good but the review is a little confusing. It scores well with both low and high mounting pressure but then in the write up says

"GC-Extreme is the best thermal paste in our round-up, maintaining a slim lead over the runner-up as long as you're using a heat sink with high mounting pressure. If this compound was a little softer, it'd be even more ideal and wouldn't require warming before application. Heating it up a bit does pay off though, and we recommend it for overclockers and enthusiasts. Due to its high viscosity, it's perhaps less ideal for beginners."

As I said it actually seems to score very well for low and high mounting pressure, very confusing.

Last question, how do you heat up thermal paste?

 
Solution
That laptop would probably be low mounting pressure but I'm not 100% certain. To heat it up, you want to put it in a bowl or alike filled with warm to hot water depending on how warm it needs to be to lower the viscosity
That laptop would probably be low mounting pressure but I'm not 100% certain. To heat it up, you want to put it in a bowl or alike filled with warm to hot water depending on how warm it needs to be to lower the viscosity
 
Solution
Thanks, so I just put the tube in some relatively hot water for 5-10 mins?. Any advise on how hot it should be. Not too hot to put by hand in it I guess. I.e. As the CPU seems rectangular i guess i just put a thnn line of the past on it.
 
I don't have an answer for how hot it should be as I've never used it, but I'd just google it and see if there is an obvious answer there somewhere. I would use the method that is suggested in the review as they'd have a good idea how to apply it