Question 3200MHz 1.2v stable, 1.35v not stable, whats the deal?

[andyanderson]

after weeks of trying to get 3200mhz to work without crashing games, it seems to be working now at 1.2v. Is this normal and/or safe?? whats the deal, why is 3200mhz working with such low volts,

also why is my pc not liking ram voltages, Ram at 1.21v upwards will crash games every time, literally 1.21v = crash, but 1.20v = ok, (so far, 2days gaming no crashes) auto CL setting 20-22-22-52-74-1t.


ryzen 3400G, vega 11 gpu
gigabyte A320m-S2H, AM4.
2x8gb xpg gammix d10 3200mhz cl16.
A2000 500GB NVMe
etc.

any ideas? Thanks.

 

[helpstar]

update the BIOS of your motherboard

 

[andyanderson]

update the BIOS of your motherboard

i already have the latest BIOS installed, ver. F52

??

 

[helpstar]

did you manually alter to 3200MHz?

try using the DOCP/XMP profile for the RAM

1.2V is standard
altering only the voltage might result in instability

 

[andyanderson]

did you manually alter to 3200MHz?

try using the DOCP/XMP profile for the RAM

1.2V is standard
altering only the voltage might result in instability

it was unstable using XMP mode, after lots of trial and error i manually set ram speed at 3200Mz and voltage at 1.20v, and now is seems to be stable.
Im just asking is this low volts but high speeds ram safe for 24 hour use? why does this pc Not like ram at 1.35v?? any ideas??