I'm planning to upgrade to a Ryzen 7 9800X3D and found the B650M-AYW WiFi motherboard at a good price. It has a fairly solid-looking VRM setup rated at 12+2 phases, but I've heard mixed opinions about the board brand. Will this motherboard run the 9800X3D safely, and is there anything I should check before buying?
3 Answers
I’d compare the total motherboard features and reliability rather than focusing only on the 12+2 VRM figure. If a B650E, B850, X670E, or X870 board with a PCIe 5.0 graphics slot costs only a little more, it may be worth considering. However, PCIe 5.0 isn’t essential for a current graphics card, so don’t spend dramatically more just to get it. If this board is substantially cheaper and has the BIOS support, cooling, memory compatibility, and connectivity you need, it should be adequate.
It should handle the processor at stock settings, assuming the BIOS is up to date and the case has decent airflow. If efficiency and lower power use matter more than maximum performance, a 7800X3D is also worth considering, though the 9800X3D is the newer and faster option in many gaming workloads.
The B650 chipset itself is more than enough for a 9800X3D. The chipset doesn’t determine CPU performance unless you specifically need extra PCIe lanes or other expansion features. The main thing to verify is BIOS support, since many original B650 boards were released before the 9800X3D. Make sure the board ships with a compatible BIOS, or confirm that the retailer can update it. Also check whether it has a dedicated BIOS FlashBack button, because some budget models don’t.
The cheapest comparable B650E board I found is about $80 more, so I’m not sure the PCIe 5.0 slot is worth paying that much extra for.