NiPoGi Mini PC E3B (Equipped with AMD Ryzen 7430U)

This is a mini PC equipped with AMD Ryzen 5 7430U by NiPoGi.

I purchased it at the end of last year intending to get a PC that could run Windows 11 properly, but since my company provided me with a new PC, I won't have a chance to use this one, so I'm putting it up for sale.

All accessories are included: AC adapter, instruction manual, HDMI cable, VESA mount, etc. Regarding the condition, I have confirmed normal startup and operation, as well as the OEM license.

It was listed on Mercari once before and was sold, but the buyer returned it immediately, stating that a blue screen appeared and the PC wouldn't boot...

After the return, I booted it up several times and performed light tasks, and it booted up without any issues, and I have not encountered a blue screen even once. It connects to the internet wirelessly and via wired connection, and updates are applied and it operates without problems. The CPU also appears to be the one listed.
It seems the unit was opened, so I suspect the issue was due to a hardware compatibility problem from replacing the storage or memory, or unstable operation because the drivers didn't install correctly. However, as it is a PC from a Chinese manufacturer, there may be some inherent instability, so please consider purchasing with that understanding. All sales are final, no claims, no returns.

Specifications
■CPU: AMD Ryzen 5 7430U
■Memory: DDR4 16GB (8GB x 2)
■Storage: 512GB (M.2 SATA 2280)
■OS: Windows 11 Pro 64bit (Activated)
■Input/Output Ports: USB 3.2 x 6, USB 3.2 Type-C, Audio Input/Output
■Video Output: HDMI 2.0, DP 1.4, Type-C
■Connectivity: Wired LAN, Wireless LAN (Wi-Fi 6), Bluetooth (5.2)