I recently fried my motherboard from a stupid error i made, well once that happened I was still under warranty and sent back my power supply, motherboard, heat sink, and CPU for replacements. Just in the last day i put them all back in the computer and now nothings working. I applied thermal compound but only a small amount between the heat sink and cpu, along with making sure i was grounded and using gloves. None of The prongs are bent on the cpu and ive tried readjusting the heat sink to make sure it was on properly. I dont know what else to do.