When I use Newegg PSU calculator - and upgrade spec to a Geforce 2100, The Calculator shows 249 Watts.
Is this PSU too tight to upgrade Geforce 2100 Video card without causing problems in the computer. Also, not quite sure what happens when the Power Supply is being maxed out - as I've always built with headroom on the power side.
Could the power supply cause problems with other components - or - is it safe to just pop in a low end graphics card. The PC is only used for General web surfing ( somestreaming video content ) - Microsoft Office, etc.
I don't know how to get the Factory PSU out - it's built inside pretty good - so not quite sure upgrading the Power Supply is an option.
If it is just for dual monitor support then GT210 HD4350 or HD5450 will all run on that PSU system draw will be under 200watts. A HD5570 would work as well if there is some casual gaming going on.
Do not use newegg's calculator this one is better http://extreme.outervision.com/psucalculatorlite.jsp