CPU and MOBO Incompatibility

[Mentor1g]

Hey guys. I'll start this topic off by saying i have 0 knowledge about any components whatsoever, so Im just here to ask you for an advice and some explanation as to why such error occurs.
Mainly, in my other posts I asked people about picking the best gaming set out of 3. They picked one of them, which looks has AMD Ryzen 5 2600 and ASRock AB350 Pro4.

Now when I go to PCPartPicker and I put this set together, it shows me an error:

 

Quote

Some AMD B350 chipset motherboards may need a BIOS update prior to using Pinnacle Ridge CPUs. Upgrading the BIOS may require a different CPU that is supported by older BIOS revisions

 

Is this something I should be worried about or ignore it?
If It's an issue, which other MOBO would you suggest with a similar price?
 

[themctipers]

it's a thing where you shouldn't worry too much yet if it happens then oh well, like the A9 TSMC vs Samsung thing 

 

it's like using Z170 instead of Z270 for a 7700k, since the older bios was made before the newer CPU, the older bios wouldn't support that CPU since it's newer, and so it won't post. You'd need a bios update for it to be supported and to post. 

 

Same thing happens with AMD. I think AMD will send you a starter CPU to boot it up and to update the bios, there was news about that earlier the year. 

 

Edit: https://support.amd.com/en-us/kb-articles/Pages/2Gen-Ryzen-AM4-System-Bootup.aspx

found it. 

[Mentor1g]

45 minutes ago, themctipers said:

it's a thing where you shouldn't worry too much yet if it happens then oh well, like the A9 TSMC vs Samsung thing 

 

it's like using Z170 instead of Z270 for a 7700k, since the older bios was made before the newer CPU, the older bios wouldn't support that CPU since it's newer, and so it won't post. You'd need a bios update for it to be supported and to post. 

 

Same thing happens with AMD. I think AMD will send you a starter CPU to boot it up and to update the bios, there was news about that earlier the year. 

 

Edit: https://support.amd.com/en-us/kb-articles/Pages/2Gen-Ryzen-AM4-System-Bootup.aspx

found it. 

 

So if I wanted to change my mobo for a different one, that has similar features which one should I pick?(similar price, gaming)