Hi so im building my first gaming computer and i got the i5 2500k Sandy Bridge as my processor and it came with a cpu cooling. I just installed the cooling on top of the processor, and after doing some research it turns out I have to put some thermal past on the processor before I put on the cooler, however the i5 2500k sandy bridge box did not come with any thermal past with the default cooling, so im just wondering if thats gonna be a problem? Or if the cooling in the box already came with thermal paste on it