I have been considering replacing the CPU Power Supply on my 2002 Gateway machine. The original OEM power supply maximum rating was 240 watts. My Graphics card has been upgraded to one that recommends a power supply of 270 watts minimum. I would like a power supply with a power supply rating of 400 watts or higher.
In searching the internet for power supplies available for my specific case, I have only found one recommended replacement that fits my case size and attachment bracket which is offered at ATXPowerSupplies.com. It is Model: FSP ATX-300GU - 300 Watt ATX Power Supply
I cannot seem to locate/identify a power supply rated at 400 Watts or better that will fit my case without modification of the case attachment method and which includes the outdated 6-pin AUX motherboard connector.
Can anyone assist in ientifying a power supply rated at 400 Watts or higher that is of the same dimensions and connectors of the recommended replacement listed above that will work without modifying the method of attachment in my case?