i am getting a shuttle an35n ultra (nforce2 ultra 400 chipset). it has one of those quad pin 12 volt power connectors for the cpu, but my atx power supply is old and doesnt have one of those plugs. will the board run without that plugged in? there are adapters available online that let regular power supplies plug into that quad pin plug, but i dont really want to wait another week for shipping. maybe compusa would have them but i doubt it.