I used a acer 3960 desktop mobo (micro atx in a bigger atx case (perfectly fits) but however their is now manual or something for where to plug in the mainboard connectors and it wont power. The psu is working though (evga 500 watt) because the gpu (gtx 560 ti) is giving green light but the motherboard doesnt give any signs of live and i dont know where to plug in the connectors.