Selecting optimum UPS

harrierjeeva

Distinguished
Aug 18, 2010
10
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18,510
how much VA and Watt UPS is enough for my system?
I wanna buy new UPS.could 600VA cope up with my system? just to with stand exiting games and shutting down without restarting or such crap [atleast 5 min].I'm really confused calculating enough VA required...

My specs:

PSU: 450W HUntkey V-Power
motherboard intel DG41RQ,
CPU: intel Q8400 2.66 GhZ,
RAM:Kingston 800MHZ 2GB,
HDD:Seagate Berracuda 500gb,Western digital 80gb
case fans:2 40mm[runs constantly slow, dont know rpm],
LG DVD R/W,CD DVD combo drive,
VGA: Powercolor hd 4850 1gb