I just bought a barebone kit that came with pretty much everything. I have the following. MSI P6NGM-L Motherboard Intel Pentium Dual Core E2200 2.2GHz 1024MBX2 OCZ PC2 6400 Dual Channel Memory EVGA GeForce 7300 GT 450 Watt Power Supply/Came with case. I've tried starting it up with two different PSU's The original one and another one. Both power up everything but it won't post. All of the fan's spin, the hard drive turns on, DVD drive starts up but no signal goes to the monitor. There are no beeps because there doesn't appear to be a speaker or any LED's on the motherboard. There is this little black thing that says speaker that I plugged into the motherboard but it doesn't beep or do anything. I don't know what to do. Also on the memory it says 4-4-4 @2.1v On the DIMM's for the memory it says 1.8V on each of them. Could this be the problem? The memory I received came in the barebone kit from tigerdirect. So shouldn't it be compatible?