I have a Gateway Select 700 (Athlon) PC (born in 2000) with a Mid-Tower case ("Flat Side Mini Tower Chassis Rev. 9, with ATX form factor") I need to upgrade the power supply, as the current Newton (NPS-200PB-96 D Rev. 01) with 200 watt power is going to be inadequate with some upgrades I'm pursuing.
Does anyone know a good power supply unit that will fit in this case without modifications? The Newton measures 6.5" x 3" x 5" (L x W x H), although with the bottom mounted fan the space available is more like 6.5" x 4.5" x 5". Thanks.