I have an aspire 420W power supply that came with my x-alien case and was wondering if it will be able to run an X800 pro, MSI k8t neo, and an athlon 64 2800+cpu. Do you think that this is enough power to run the hardware or should i get a new one? does anyone know if this is a quality power supply? i was going to get an antec 430W true power but if its not neccessary i dont want to.