Well, I have built 4+ systems with parts from epowerhousepc and I have nothing but great things to say about them. A Prometia mach2, 2 i-875 Motherboards, 4 nforce2 mobos, a 3.0c, xp2700, xp2400, and xp2200. None of which arrived DOA or needed an RMA. Thanx epowerhouse!