I bought a computer and an uninterruptible power supply in 2022. The uninterruptible power supply was sold in an open box. After a little over a year, he broke down. After a while, the computer's power supply burned down. It turned out that the power supply was not powerful enough for a computer of this configuration.
A small computer hardware store. there is a website in English and Armenian. The choice is not very large, but you can try to negotiate and order the necessary equipment through them.
I really liked the store's assortment, but a copy of Vitrina is sold as new, and if I hadn't asked anyone before buying, I would have bought the product in an open package at the new price,
I highly appreciate the awareness of the staff)