I have an older core 2 duo off the shelf Acer computer for which I would like to replace the power supply. The computer is Acer model AM5630-U5202A, and the power supply is a LiteON model PS-6301-08A. I have a newer computer that I use as my main computer, but I would like to keep the Acer going as a backup and as a TV tuner since is has a tuner card.
I was surprised not to find this question addressed before. I want to upgrade my graphics card, so I was warned that I would need a better power supply. I have an old Acer Aspire M1610, which has a 250W PSU, I intended to buy a cheap 450@, but the salesman persuaded me I needed better than that, so I got a Raidmax RX-630SS.