Question Weird TRC and TRFC values in motherboard BIOS

[detr0]

Hello.
I recently got this GALAX A320M motherboard with XPG Adata Gammix D30 8 gb x2 ram. I decided to change the timings in the BIOS. The TRC value set automatically was "3C" for some reason but it showed 60 in CPU-Z and Zen timings. Same for TRFC. It was set to 138 but it showed 880 in Zen timings. I tried to change it to 550 but the BIOS didn't even let me. Here are the photos.

 

[kerberos_20]

what u see in bios are hex values
what u see anywhere else is decimal values

3C = 60
188 = 392

here is decimal to hex converter
https://www.rapidtables.com/convert/number/decimal-to-hex.html

 

[detr0]

What about the trfc though? That value doesn't seem to be a hex value

 

[detr0]

My bad. It actually is a hex value. I had another question though. Does enabling xmp automatically increase my dimm voltage? My motherboard supports xmp 2.0 but when I tried running my system at the advertised timings and frequency, it started crashing and bluescreening in some applications.

 

[kerberos_20]

enabling xmp will set all settings including voltage to preconfigured values
if its not stable, then it means xmp profle wasnt made for your cpu/mainboard and u have to manualy tweak it
usualy mainboard lists compatible rams and highest clock with xmp with how many sticks
same goes for ram makers, they usualy lists compatible mainboards aswell
if u buy ram not listed as compatible, then it means its either not compatible or was not tested (unknown compatibility)
300series mainboards arent great performers for ram overclock...2666MHz should work always tho

 

[detr0]

Even after selecting an xmp profile (3200mhz 18-20-20-38) which I've tested to be stable, my dimm voltage is still at 1.2v which is the default. The advertised voltage is 1.35v.
Here's a pic.

https://imgur.com/a/F3IU1oz

View: https://imgur.com/a/F3IU1oz

 

[kerberos_20]

that could be bios bug if its not setting it up with xmp

 

[detr0]

I have tried flashing the bios a few times. It didn't help.

 

[detr0]

Is there any other way of checking the voltage? It could be a visual bug. Maybe the voltages are actually right?

 

[kerberos_20]

a320 is somewhat limited in overclocking
try ryzen master, that should be able to change ram voltage, u can also change ram timing there aswell
https://www.amd.com/en/technologies/ryzen-master

 

[detr0]

I already have it. I can't change any values there and I can't see the voltages either. I can only see the timings.

 

[kerberos_20]

than your mainboard doesnt support it