I'm having trouble with my motherboard, a TUF GAMING B550M ZAKU WIFI II. Is it possible that it only supports processors with integrated graphics (IGPU)? I bought this PC years ago, pre-built with a Ryzen 3 4300GE processor. I wanted to upgrade to a 5 5500, and when I installed it, the PC didn't display anything, only the fans spun. I tried clearing the CMOS and updating the BIOS correctly, but nothing worked. I took it to a computer technician who also tried installing the CPU, and it was the same. He told me that my motherboard only supports CPUs with an integrated graphics processor. So I tried upgrading to a 5 4600G, and it worked. The Asus website clearly states that it supports all Ryzen AM4 processors https://www.asus.com/fr/supportonly/tuf gaming b550m-zaku (wi-fi)/helpdesk_knowledge/, even without an integrated graphics processor. My BIOS is up to date. Is that possible? Or did the computer technician make a mistake, or was the Ryzen 5 5500 damaged? I have a 5060 Ti, so there's a bottleneck with my 5 4600G. It's extremely difficult to find a better Ryzen with an integrated GPU that isn't too expensive. But because of this problem, I don't dare buy a processor without an integrated GPU for fear it won't work and I'll lose money.