Ok, so I have a gigabyte ga-78lmt-usb3 2x4gb ddr3 g.skill 1066 with a 4 core cpu (don't remember name) and Amd Radeon 7750 with 1tb hdd and 300 watt psu whenever I turn on the computer the fans only spin for half a second I placed ram around bread boarded and everything nothing seems to work! Do I have to buy a new motherboard?