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can my 450watts psu handle hd5770 ?

7 posts · originally from https://geek.digit.in/community/threads/can-my-450watts-psu-handle-hd5770.152883/

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maknom66 Original post #1
Feb 19, 2012 at 7:06 PM
my psu has 2x4pin molex and 2x sata connectors and 10 ampere on 12V+ railing. can it handle hd 5770?
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fz8975 #2
Feb 19, 2012 at 7:16 PM
company/model of psu ?
cute.bandar
Feb 19, 2012 at 8:45 PM
don't risk it. It says 450W , but I guarantee you it will be more like 250 W
sukesh1090
Feb 19, 2012 at 10:05 PM
@maknom66,
NO.for sure it won't handle.10A on 12v is not enough to run 5770.5770 requires atleast around 25a.so better buy a new psu for 2.5k.
skeletor
Feb 19, 2012 at 10:11 PM
Closing this thread.

This was a Captain Obvious query which could be answered had you read the sticky threads in this section.

NO.