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FSP >> PC Power Supply >> ATX 12V ver.2.3 >> APN,(85)
the 350w version has a dual rail 12v of 16a
and the 400w version has a dual rail 12v of 17a
so can i add a 5770 on this psu
i calculated using the outervision calc that without gfx card
my wattage for core i-3 system (at 100% load and 40% ageing) comes out to be
Minimum PSU Wattage: 181 W(which is the actual load)
Recommended 231 -this is 50+ of 181
add tdp 108 to 181 =290w (way below 350 even considering +50w and very high cap ageing that too at peak load)
now according to amperage theory,
the guy at guru3d says the it requires 40a amerage on 12v rail
source:
Radeon HD 5770 review
and now 500w ones gives 18+18 =36a (dual rail)
in that case even a 500w saga II will not suffice
now most of u would say to get the ever favorite, chubbly-bubbly, cutey pie, thousand award winning corsair vx450
check the below link
Welcome to Corsair :: VX Power Supply Product Information
its 33a just 1a more than fsp saga 350w
now if 5770 requires 40a what must be the case of 5970 of the gtx stuffs
So now then can i believe that fsp is good to go
or iam i getting it all wrong!!!
FSP >> PC Power Supply >> ATX 12V ver.2.3 >> APN,(85)
the 350w version has a dual rail 12v of 16a
and the 400w version has a dual rail 12v of 17a
so can i add a 5770 on this psu
i calculated using the outervision calc that without gfx card
my wattage for core i-3 system (at 100% load and 40% ageing) comes out to be
Minimum PSU Wattage: 181 W(which is the actual load)
Recommended 231 -this is 50+ of 181
add tdp 108 to 181 =290w (way below 350 even considering +50w and very high cap ageing that too at peak load)
now according to amperage theory,
the guy at guru3d says the it requires 40a amerage on 12v rail
source:
Radeon HD 5770 review
and now 500w ones gives 18+18 =36a (dual rail)
in that case even a 500w saga II will not suffice
now most of u would say to get the ever favorite, chubbly-bubbly, cutey pie, thousand award winning corsair vx450
check the below link
Welcome to Corsair :: VX Power Supply Product Information
its 33a just 1a more than fsp saga 350w
now if 5770 requires 40a what must be the case of 5970 of the gtx stuffs
So now then can i believe that fsp is good to go
or iam i getting it all wrong!!!