EggXpert

I'm looking to upgrade my Dell Inspiron 531 and buy a video card for the pci express x16 slot, but the power supply it comes with is only 300 watts. I want a decent card so I'm pretty sure I'm going to need to upgrade my power supply, but I'm worried about what type of PSU could fit into an Inspiron 531 case. If someone could pick me out a power ...

My system is randomly powering off... checking the event logs indicates that it is not a software issue.  I originally figured it was the mobo and had it replaced.  Now, I'm wondering if it is the power supply.  Does anyone have any information for debugging this type of issue (I don't have another PSU to use)??  Here are some ...