Old dell precision 690 reuse parts.

[Patee_33]

I have a old dell precision 690, so can I reuse the psu and hard drive on other pc's

 

[audie-tron25]

Typically they pretty cheap and shoddy power supplies so I would be wary of putting them into another computer but if you are on a tight budget, I guess it wouldn't hurt. It is fine to move the HDD over.