-------------- Original message ---------------------- From: Jimi Moore <[log in to unmask]> > Hello all. My son has a gateway 825gm desktop. I need to replace the psu to > keep up with the additions such as pci-express graphics cards and such. > My first question is does the psu have to have the pci-e connector or state > that it supports pci-e? Also is there a standard physical size for most > psu's or how do I know a new one fit? > > thanx, > > jimi > > -------------------------------------------------------------------------------- > I am using the free version of SPAMfighter for private users. > It has removed 5359 spam emails to date. > Paying users do not have this message in their emails. > Try SPAMfighter for free now! > > The NOSPIN Group Promotions is now offering > our special coffee mugs and mouse pads > with the PCBUILD logo... at a great price!!! > http://freepctech.com/goodies/promotions.shtml After looking up the specs for your MB, your best bet, is to look for a PSU with PCI-E connectors. They are built to deliver the higher wattages that PCI-E graphics require. If your search for PSUs find you with extra 4-pin connectors, that being what you'd power your HDD, CD's, there are cable adapters to take two 4-pins into a PCI-E power plug. But remember, you'll need to look for something delivering 650watts, or better. Answer to second question, most PSUs are built within the same form-factor, one size should fit all ATX case. Timothy The NOSPIN Group has added a new feature on our website, web based bulletinboard for questions and answers: Visit our sister website at http://nospin.com