I found some pc in my basement and it turned out to be p5e3 ws pro mobo. It has a core two quad q5500. It also has 1tb harddrive and 2 dvd players. 4 fans including cpu fan. And two evga gtx 550tis' in sli. Sadly not ram. I bought a single ram stick (pny 8gb ddr3 pc3-12800 1600mhz) and it didnt work. I found out the max capacity was 8 and it had a dual channel architecture. So i bought a 2x4gb corsair vengeance ddr3 1600mhz. And it finallt came in and it didnt work. The display was still not appearing. I hope you can help me. Also i used dvi dual link cable to connect to a monitor.