Hi, I built a pc about two months ago with a 2gb asus 7770, cx430, gigabyte ga78lmtusb3, fx4300, and a 2tb seagate green, and 8gb ram. I don't smell anything but my mom told me something in my room smells like smoke. I am about to reset my fx4300 with a stock cooler back from 4.2 to 3.8ghz and turn my 7770 to stock clocks. I don't notice any smell at all, surprisingly. No smokers in the house, but I keep a fan on and a window open, and have an imac in the room but that's about it. My components run cool, on idle cpu in the mid to high 39's and my glu at around 36 degrees idle, and my gpu around 70 under load and my cpu around 65. All my parts work great, and leaving my pc on over hit and gaming works flawlessly. I recent got a steelseries mass mousepad that smells quite strong, so could that be it? Should I febreeze the room? I really hope it's not a component. I had the crossfire protector on gpu, because she said it smells like plastic,a nd it felt really warm, so hopefully that was it. I looked around and no blown capacitors, and used the old Psu paper clip trick and it works flawlessly. My pc is not too dusty, but in the past I have seen one or two dog hair in my pc. What should I do?