Having problems with your Dell OptiPlex GX280 PC Desktop ?

Dell Optiplex gx280 shuts down and orange power light blinks

\015 I got the same problem after I bought and installed a low profile video card(VC). It worked fine for a few days and then this kind of problem started. Looks like the 160W power supply is not enough to drive the VC (it gets very hot). I removed the VC but the problem happened again, so I made some maintenance to the little fan in the power supply. Now I'm babysitting it with the cover open and watching PS temp..\015

Answers :

The power supply is definitely overheating. SO if tweaking the fan doesn't help, then replace the power supply
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