Asus i7 N61J-Q Heating up.

mechafranko

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Jun 13, 2014
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Hello Tom's community,
I just became a member from this forum. Thanks for accepting and I hope someone in here can guide me with an issue I'm facing.
I bought this laptop Asus i7 N61J-Q from craigslist. When I bought it, it wouldn't boot. I checked all the components by sight and thought to myself that it was repairable, not knowing if it was. Anyways, I added some ram and cleaned the case with compressed air. The lap turned on, awesome. Then the Asus would freeze or shut down, bummer. I checked the temperature and it was high. I took the computer apart and applied thermal paste on the CPU, re-cleaned vents and everything. The computer does not shut-down any more and actually it became my personal (I'm posting this on the asus). The thing is that if its not in a cool environment it still goes to a high temperature and it even shuts down.

My question is: Is there a component in the Motherboard/Logicboard that could be causing my pc to over heat? take in consideration that the vents are clear there is good flow of air and the power supply its ok.
Could it be a fried resistor, mosfet, IC......?

Thanks in advance for your suggestions.
 
Solution
It is probably the chipset on the MB. Lot's of laptops are designed poorly and heat up like that. This is why there are a lot of laptop cooler stands for sale now.

mechafranko

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Jun 13, 2014
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Thanks spooky, it makes sense. I wonder how the computers, when new, remain in good temperature levels?
 
Plenty don't stay cool even when new and come with a cooling stand or you have to buy one your self. When they are new they are able to withstand the high temps but as they get older their components start to malfunction with the heat and it only gets worse.
 

mechafranko

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Jun 13, 2014
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Resuming, the poor engineering of these gaming laptops create heating issues which alter the function of the components. They get worse and even if I manage to find and replace those components, the s h i t t y design of the MB will fry them again. So, the best option is to use fans and other non cool strategies to make my computer stay cool and calm?

Thanks for taking the time to respond to my question. You get picked as solution!