Computer arrived quickly and was very well packaged. Everything was great. Case was in excellent condition. All upgrades were as described and everything was expertly assembled and solidly in place. Booted up as expected, ran quietly and very fast.I had everything checked out by a professional computer service agency and they said the computer was VERY adequate for my needs for a long time to come.I'm not using this computer for any gaming activities, simply for everyday general home and business purposes and activities. My old computer was bogging down to a crawl with Windows 11 (walking, often at a crawl, and almost never running). This computer is blazing through everything I need and I am confident that any necessary future upgrades I might desire will be quite easily handled. Plenty of space is available and easily accessed inside the case.So far I couldn't be more satisfied with my purchase, ESPECIALLY for the cost, and I would highly recommend this vendor for the quality of of this restoration and care in shipping. I haven't had a need yet for their tech service, so I actually can't speak to that.