DRAM light/new build

[gerstmeyers]

So this is on a new build.
Case: thermaltake versa c22
Mobo: gigabyte ab350-gaming 3
Cpu: ryzen 3 2200g
Memory: Corsair vengeance LPX 16Gb (2x8gb)
Psu: 750w
Gpu: R9 285 but it isn’t installed for the troubleshooting. I am using the cpu’s Vega8 gpu cores

So I had some issues with the cpu light being on. Double checked the cpu connection and that light went away sort of. Now on start up it is giving me a quick flash of the cpu light then goes to the dram light. I brought my ram in to the next town over to a computer store and had it tested. Test came back with no problems. I have now tried both sticks singularly in each of the 4 ram slots with the same outcome. I have tried removing the power cord and the cmos battery and let it sit for 20 minutes and then put the battery back in and then the cord and same outcome. The mobo appears to not have a memok button and it did not come with a mobo speaker thingy to do troubleshooting via that. The guy at the computer center I went to had mentioned that sometimes if the ram is overclockable which it is that the mobo will auto overclock it on new builds so I may need to find a non overclockable stick of ddr4 but I am sure it is much simpler or more complicated than that.
Help me compu-won kenobi, you’re my only hope!

 

[smorizio]

check the bios rev of the mb make sure it post with the new cpu if not contact amd for there free cpu bios upgrade kit. on the install make sure you have the eps power cabled locked in.

 

[gerstmeyers]

Where do I find what the bios version is based off of the rev. My rev is 1.0. EPS is plugged in all the way