[CLUE-Talk] hardware vendor recommendations sought

[Jason S. Friedman]

I need to replace my existing box, or at least replace the parts that are broken.  I'm not sure what parts are broken.  I do know that it's not the hard drive, since replacing it did not help.  The symptoms are that the machine freezes after running for a period of time, and the intervals between reboots are getting shorter.

Has anyone had any luck with a local shop?