Good morning everyone so here is the problème I have a i3 4160 based gaming rig I bought a new i5 4460 to replace the i3 in order to play the newer games and when I removed the i3 stock cooler there was no thermal past over the processor so my question is should I install the i5 with the stock cooler or apply a thermal paste ?knowing that I can't afford an aftermarket. Cooler for now