HP Pavilion 500-199: is there a reason to change the power supply?

is there a reason to change the stock PSU? Many people have been telling me that the stock of POWER supplies are really bad, especially after I ugraded to a 750 GTX. The card works perfectly. So... is there a reason to change? Also how effective is the current PSU?

Another way to explain this.  The GT645 stock used 31W, the GTX745 uses 55W.  The 300W PSU stock, as you say, has been powered of the GTX745.  So, it is fair to say that the stock of 300W PSU had enough wattage to spare to run the new card. "GeForce" States that the minimum power should be 300W. Feeding is minimum.

Tags: HP Desktops

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