will a 300-350w power supply handle this?

[chaos]

looking at a case that has a proprietary 300-350w power supply. Will it handle a X2 4600+, 2bg ram, 2 dvd drives, 2600pro, tv tuner and sound card??

[Mr.DLucey]

You could run your information through a PSU Calculator;

http://educations.newegg.com/tool/psucalc/index.html

http://www.thermaltake.outervision.com/

http://web.aanet.com.au/SnooP/psucalc.php

[RollingThunder]

looking at a case that has a proprietary 300-350w power supply. Will it handle a X2 4600+, 2bg ram, 2 dvd drives, 2600pro, tv tuner and sound card??

Chaos,

You have to define "proprietary." A good 300-350w power supply should work but a poor quality one may not for long. Look at the UL number and post it or post a photo of the power supply label. You may have an ATX power supply when you need an ATX2 compliant one.