This motherboard is the absolute VFM for a budget office system of €300 that you can see here! https://youtu.be/hB8J9ox0Xs4 In no way is it suitable for gaming and overclocking because it doesn't have good VRM cooling! However, for a simple system, it is just what you need!

For some reason, with the new motherboard, I have continuous disconnections from the Ethernet network. Without even heavily using the internet (just simple browsing), it disconnects me from the network and then reconnects after 2 minutes. I tried updating the BIOS, reinstalling Windows, updating, restoring, and reinstalling the adapter drivers, I tweaked everything in the MSI center and checked the Ethernet cable as well. The cable and the router are not the problem since it worked perfectly with the old motherboard and I didn't notice any issues on another computer I tested; the router is neither hot nor does it have disconnections at the time of my disconnection. Fortunately, I have a Wi-Fi adapter and everything works just fine with that.

Perfect!
With Ryzen 3 3100 & NVMe it combines perfectly and does not require a BIOS update. I put in 32 GB of RAM because it only has two slots, so I'm not dealing with it again.