DIGIT-ARC read-only archive · snapshot: July 23, 2026
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ankurhotnot Original post #1
Jan 9, 2011 at 7:13 PM
is FSP SAGA II 500 500W Power Supply a good psu for amd 6850 gpu?
ssb1551
ssb1551 #2
Jan 9, 2011 at 7:31 PM
"Good" is a very subjective word in this context.It sure as hell can handle 6850 but you would be better off buying a Corsair VX450.If Corsair aint available then look for Seasonic 520W.
ssb1551
ssb1551 #4
Jan 9, 2011 at 8:36 PM
Oh!!then the FSP PSU is the way to go for you.

Oops!!sorry forgot about your budget which was mentioned in the thread's name.
coderunknown
Jan 9, 2011 at 9:08 PM
when you are going for a high end GPU, get a good PSU. else get a slightly lower GPU. going for a power hungry GPU & a value PSU isn't a good option.
abirthedevil
Jan 9, 2011 at 9:41 PM
post your full specs, psu isint the only thing that draws power
A
Jan 10, 2011 at 12:35 PM
core i-5 760 @ 2.8 ghz, 2 gb-ddr3 ram, 320 gb hdd, a h55pj chipset based board. .... amd 6850 is a mid range card i suppose ..........
vickybat
Jan 10, 2011 at 12:51 PM
Vx 450 @ 3.5k is the bare minimum for your rig. Opt for vx550 or seasonic s12 II bronze 520 @ 4.5k & 4.2k respectively.
A
Jan 10, 2011 at 2:26 PM
when you are going for a high end GPU, get a good PSU. else get a slightly lower GPU. going for a power hungry GPU & a value PSU isn't a good option.

i have a amd 6850 gpu............. using 400 watt 73% efficient cool master psu......... only 1 game causes a problm dats why thought to go fr a psu change............ rest game run cool.........many bechmark sites suggested a 450 watt psu for dis gpu
R
rajan1311 #11
Jan 10, 2011 at 3:08 PM
See bro, if you absolutely CAN NOT spend more, then i guess you got no other option than the Saga II 500W.
If you can find one, get the CX400 not the CX430, will set you back around Rs2800 approx.

I had my rig on the CM extreme 600W for a few months,nothing really went wrong, so I am pretty sure nothing will really go wrong in your case too. :)
Jaskanwar Singh
Jan 10, 2011 at 8:10 PM
but why are you changing a psu for a game problem!
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rajan1311 #14
Jan 10, 2011 at 10:02 PM
did your system reboot? which game?
A
Jan 10, 2011 at 10:11 PM
cod:black ops......
R
rajan1311 #16
Jan 10, 2011 at 11:01 PM
does it reboot or the game crashes?
Piyush
Piyush #17
Jan 10, 2011 at 11:14 PM
i don't think its the problem of the psu if it can handle other but similar games at ease
A
Jan 11, 2011 at 2:22 PM
@ piyush might be but every one suggested 400 watt wont be sufficient for 6850,as such nw i upgraded to corsair vx450.......

@ rajan yup system reboot.......... the dump files point to driver failure ie atikmpag.sys