I have exactly the same problem. The driver did not recognise any network adapter. Nothing was visible on the device manager either. According to the English manual (page 33: 2-6 Peripherals), you should be able to see the network adapter and its MAC address. In my case, this information was not visible. So, I referred to the right of return and took the goods to digitec. Unfortunately, I have not yet received a credit note. If I were you, I would do the same. It now seems to me that there is a production error.

yes

Greetings Anonymous Apparently you have to consider the following when choosing SSD's: 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2* SSD support) (M2A_SOCKET) 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 PCIe 2.0 x4/x2 SSD support) (M2B_SOCKET) This means that you can only use an SSD in the M2B slot that supports the PCIe protocol. This means no SSDs with SATA protocol. You can find more information here: https://www.computerbase.de/forum/threads/aorus-x470-ultra-gaming-bekomme-keine-zwei-ssd-m-2-ans-laufen.1887090/

No, it's best to take one with an X570 chip. https://www.digitec.ch/de/s1/producttype/mainboard-65?tagIds=76&pdo=1120-12%3A332514%7C1127-746%3A478919%7C1120-8657%3A260%7C1120-8658%3A478880 Here is another Digitec review ;-) https://www.digitec.ch/de/page/amd-ryzen-3000-rx-5700-xt-und-x570-mainboards-hier-wirst-du-fuendig-12599

Support for DDR4 3200(O.C.) / 3000(O.C.) / 2933 / 2667 / 2400 / 2133 MHz memory modules. Ist hier also falsch. Du kannst auch in der supported list nachschauen: https://www.gigabyte.com/Motherboard/X470-AORUS-ULTRA-GAMING-rev-10#support-doc

works wonderfully for me with exactly this m.2 Samsung 970 EVO (500GB, M.2 2280)

Yes they are, a friend of mine has this combo of MB and RAM and it runs wonderfully, even at the stated 3200 MHZ.

Nope. only RGB Fusion