do i need to re apply thermal paste?

Bill Hilly579

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Aug 31, 2014
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hi i was wondering if i need to re apply thermal paste

i was installing a corsair h100igtx in my case and it had pre applied thermal paste.

i installed the waterblock onto my cpu(i7 5820k) but them i had to take it off to fix the backplate.

but when i re installed the waterblock i did not re aplly thermal paste i just left the thermal paste on there

did i do something wrong?
would that damage anything?

im getting 30 degress temp with my cooler and i get around 40 degrees when i oc my 5820k from 3.3ghz to 3.8ghz.


this is my first pc build

an answer would be appreciated