Pros: Been using as replacement supplies for an Optiplex desktop to get enough power on the 3.3V line to support PCI cards. Did not want too much wattage as that can lead to too much heat which the Optiplex may not be able to handle. This supply is a great low-cost supply to upgrade to middle level power capacity. If you are looking for a supply for a gaming rig with a monster video card, then you will want a supply with plenty of amperage available on the 12V lines, and a total wattage >= 600W.

Cons: None really.