I noticed that the F4-3200C14D-16GFX wasn't listed under the A320M Pro4 QVL, i just ordered a Gigabyte GA-AB350-GAMING 3 which does list this specific RAM module in its QVL. I will update with new information when it arrives.
In the meantime, feel free to make any suggestions. I just reverted back to the P3.40 BIOS, as it appears to be more stable and includes the c6-state toggle, which I have now set to disabled. Unfortunately the system has still crashed since then.
i have exactly same problem like you. always crash in idle. did u find a fix for this? please share with me.
For me the issue was that I misread the part number in the motherboard QVL.
As a result I was using RAM that wasn't compatible with the A320 chipset. I
had to buy a B350 chipset motherboard (which was in the ram QVL) to solve
I hope this helps.