new video card

[jpkern]

i just got a new video card a g-force 7600 512 pci express and i'm a little scared about putting it in my hpa1620n pc should i expect any problems i am up grading gpu to 450

[jpkern]

i ment power supply to 450

[Clunk]

if the psu is a decent brand, you should have no problems

[john427]

A 450w PSU should have no trouble running a 7600 series card. I'm running a 6800GT on a 430w PSU and have never had any issues. Some manufacturers only quote peak output from their PSUs to make them sound better, so go for a PSU from a well-known brand, where you can be assured that 450w means 450w!