P5B- dlx with C2D 1.86 running with stock intel fan, 400 watts Zebronics PSU. Got a new comp a month back, could not over clock my due to rising temp. My case is frontech royal, 2 front fan, 2 rear fan, 1 side fan. I today opened the mobo & saw that the heat sink was not fitted properly (nehru place guys suck) I further saw that the mobo is having 4 mm sponge laid between the case & mobo , I called up the guy who fitted all my comp , he said that the mobo was getting "short' so he used it for insulation, & it wont harm it any way. But I guess it will not let the heat transfer on the other side plus if for some reason the mobo is "shorting" with case I better get that replaced, its a month old mobo & it should not have such problem. I fitted 2 front fans & 1 rear fan & one in PSU but even then my temp are quite high. IN BIOS it show that fans are not fitted where as I have at least 1 fan connected on mobo at Ch_fan2 on P5B-dlx mobo, (2 are connected from the power supply)how do enable that in BIOS? I changed the comp location to a different room right next to window but that did not help much, it was thenlowered to 48°, the ambient temp of the room is 21° yet the cpu is ranging from 52°-56° on ideal, if I use it heavily then it goes 60-67°, I event took the cabinet side covers to let the air in from all sides, that also did not get my temp below 48°. I am also having warning every 2 mins, of Vcore voltage from Asus PC probe II that the Vcore voltage is high, its ranging in 1.14v-1.30V, normally it remains 1.18v,I get warning only when it goes above 1.28v & below 1.16v Is this a false warning bcoz the in the BIOS the Vcore is set to auto & the mobo is changing it automatically? I have read the overheating thread & did not get any answers to my problem. What is causing the high temp in my case? What can I now do to lower my CPU temp ideal 45°? Where can I get in delhi artic silver 5?, I got some local thermal paste for Rs 20/- but hesitate to apply that it might be conductive to electric current. Need some direction to get this under control as in delhi summers it will fry at 40-45° ambient temp.