Before upgrading my video card I may need to upgrade my power supply, but I have read the HP power supplies are not standard size, thus, off the shelf replacemetns will not fit. Are there any HP users that can confirm this?Thanks,Joe

Joe, I just took my HP 7865 to a local shop last week, was told that a standard size supply would not fit in the case. He suggested I replace the case with another. He did add that some HP's have a standard size supply but mine was not one of them.

Dave,Thanks for the info. I've just sent an email to HP asking for confirmation of this on my 8700. I plan to take the PS to CompUSA later this week for comparison.Joe