Hi I recently bought an Axle GTX 460(DDR 5,1GB,450W) ,upgraded my Motherboard to Foxconn G41MX-K Motherboard and also bought a PSU which is 450W Antec (VP450P Model). my UPS is 650VA and its Battery is 7Ah,12V one recently changed it because my older one was dead. now I've got an issue when my computer stays idle , or do some light works UPS can supply power for a couple of minutes as usual but when I play a game like Skyrim, Shogun 2 and suddenly the main power goes UPS turns off itself and blinks its red light button continuously which is normally happens when the Battery has no power at all. when I play a heavy game I heard the Graphic card's fan's noise it may probably use max power. I am wondering this UPS is not enough for my system or now? what this happened?
is there any issue with my UPS or is it not enough for my system?
because this didn't happen when I have a cheap model 450W PSU, 9500GT Graphic card.
My System is
Foxconn G41MX-K Motherboard
Hitachi 250GB 7200rpm Hard disk
Axle GTX 460(DDR 5,1GB,450W) Graphic Card
4GB DDR 2 RAM
1 DVD Writer , Samsung.
Samsung 15 inches , Sync Master 632NW Model LCD Monitor
2.6GHz(Over Clocked to 2.8GHz~ Dynamic Overclocking) Intel Dual Core Processor.
is there any issue with my UPS or is it not enough for my system?
because this didn't happen when I have a cheap model 450W PSU, 9500GT Graphic card.
My System is
Foxconn G41MX-K Motherboard
Hitachi 250GB 7200rpm Hard disk
Axle GTX 460(DDR 5,1GB,450W) Graphic Card
4GB DDR 2 RAM
1 DVD Writer , Samsung.
Samsung 15 inches , Sync Master 632NW Model LCD Monitor
2.6GHz(Over Clocked to 2.8GHz~ Dynamic Overclocking) Intel Dual Core Processor.