Yes, it's a suitable B550 MOMO for your needs.
Yes, it's a suitable B550 MOMO for your needs.
You're aiming for a budget-friendly ATX build without overclocking, focusing on smooth 1080p gaming. The ASRock B550M-HDV Micro ATX AM4 board is a solid choice since it fits your Ryzen 3100 and offers good value. It's the most affordable B550 option compatible with your setup.
Usually the most affordable option doesn't match the best quality. Cheap base boards with minimal features. The BIOS setup will be simple, though you'll have some adjustments to make. You'll need to decide what you must have and work with it.
It's okay if you only use a quad-core processor, up to a 6-core one without overclocking. Without heatsinks on the VRM (the power converter for the CPU), higher power might cause it to slow down if things get too hot. If you're considering the B550 chipset, it might not be worth it—opt for something better. A recent unboxed review of the Gigabyte B550m DS3H showed it was decent given the price.
//pcpartpicker.com/product/hNdxFT/asrock-b450m-steel-legend-micro-atx-am4-motherboard-b450m-steel-legend
It's not just about the RGB settings; the Steel Legend actually has a significantly worse VRM design. In reality, it's almost identical to the B450M-HDV—though the HDV 4.0 is a much worse case. I’d probably go with a 3700X maximum, but adding a 3900X would make running it in Pro4 much more feasible than in the SL.