I have a B450 asrock itx with a 2400g for my htpc. The bios is fine, straight to the point, nothing fancy, lot of options.
Much better than my Gigabyte z170, that I hate, because it's hard to navigate and never go it stable with my ram, even with the xmp profile.
The B450 asrock, I left it at stock bios, 1.00, never had a problem with it, up and running 24/7 since august 2018.
So yeah, I trust asrock and will buy another one, anytime. My 2 cents.