No problema, cesé qualquer post concernant les cartes mère Ryzen 5500 et B350.
No problema, cesé qualquer post concernant les cartes mère Ryzen 5500 et B350.
I noticed a comparable discussion exists, though the fix there was a hardware replacement. I don’t have funds for a new graphics card just yet, so that’s out of reach. My current setup meets all specifications—CPU is Ryzen 1500X, motherboard Gigabyte AB350M gaming, 16GB RAM, NVMe SSD, and a 3000GHz GPU. I’ve completed the full BIOS update sequence from the latest BIOS (F21) up to F51FF, which is required for 5500 support. The CPU version is confirmed as officially supported by Gigabyte on that board. I’ve flashed both BIOS versions, reset CMOS, and cleared everything, but nothing shows up with the 5500. Swapping back to the 1500X works perfectly without any issues. Anyone have any tips or overlooked steps I should try? I’m really frustrated because I got a faulty CPU and I can’t see anything else to fix it.
It seems you need to go through several updates in order to reach the latest BIOS version for your X370 or B350. You won’t jump directly from the original BIOS to the newest one. Instead, you’ll have to apply a series of incremental updates. Because your system still supports 1500x, that means the update hasn’t been fully applied yet. Turning on 5000 support will reduce the available support from 1000 to 2000.
The B350 isn't likely to run a 5500 even after a BIOS upgrade. MSI confirmed their own Zen3 update for the B450M would likely damage it, especially since I upgraded to a 5900X. It seems a B350 probably won't be supported. My suggestion is to revert to the 1500 until you can get at least a B550, as it makes more sense for a 5000-series model. Edited June 4, 2022 by An0maly_76 Updated with additional details
I have an x570 gigabyte board running a work PC, so I can't just take that CPU out and mess with the 5500 on it. It seems local stock doesn’t have CPUs available, so this was ordered online. The estimated time to replace it would be around two weeks. After two nights of troubleshooting and another five before the return window opens, I’d likely have to send the CPU back. Regarding the BIOS updates, I moved through several versions—f21 → 31 → 40 → 41 → 50 → 51f. When I rebooted and entered BIOS with the 1500x active, it displayed the correct flashed f51f. The system still functions normally, though everything appears to recognize the updated BIOS correctly.
Sure, you can either return the CPU without further testing on another machine or run tests on the alternate machine. There isn’t a special method to verify the board or CPU without any diagnostic steps involved.
Gigabyte confirms this CPU works with BIOS version f51f on the motherboard. As mentioned before, swapping out the motherboard isn’t an option. The cost of the CPU was around $120, which is what I could afford for an update—hoping to extend my usage by a few years. Upgrading to a new motherboard would require another $120–150, which isn’t feasible in the near term and probably won’t happen for months, maybe longer.
You might consider swapping it for a B450 model similar to the Pro4, DS3H, or Pro VDH. Adding about $10 to $20 on top could give you a superior board and won’t cause any problems with the 5500.
The main things to check are visible issues such as bent pins on the CPU or harm to the motherboard.