When you upgrade hardware inside your computer more energy is needer to power the new parts. If the PSU cannot provide enough power to the computer parts then you get random crashes and instability. This can be solved by installing a higher wattage PSU from a reputable brand such as Corsair, OCZ, or Coolermaster. This is a shot instructional video showing how to change the PSU in your computer.
Thanks for watching, Jack-O-Bytes
www.customdesktops.moonfruit.com
