Question Infinity fabric causing crashes

[magzzy124]

I have a ryzen 3 3100, b450m bazooka max wifi, and a 3200 cl16 Samsung c die.
I wanted to oc my ram and I eventually got it to run stable at 3600 cl18, at least in memtest.
But then I needed to set the infinity fabric to 1800 mhz for a 1:1 ratio, and immediately when I get into windows it crashes.
1600mhz infinity fabric with 3600 cl18 works fine, what should I do?

 

[Roland Of Gilead]

I have a ryzen 3 3100, b450m bazooka max wifi, and a 3200 cl16 Samsung c die.
I wanted to oc my ram and I eventually got it to run stable at 3600 cl18, at least in memtest.
But then I needed to set the infinity fabric to 1800 mhz for a 1:1 ratio, and immediately when I get into windows it crashes.
1600mhz infinity fabric with 3600 cl18 works fine, what should I do?

Hey there,

The reason it crashes is that your CPU and it's IMC cannot handle a 1:1 ratio with the infinity fabric. It will work in asynchronous mode. You would actually be better off running it at 1600 and match with your XMP speed of 3200, and CL16.

 

[magzzy124]

Hey there,

The reason it crashes is that your CPU and it's IMC cannot handle a 1:1 ratio with the infinity fabric. It will work in asynchronous mode. You would actually be better off running it at 1600 and match with your XMP speed of 3200, and CL16.

There isnt a way to overclock it somehow? Only 1600mhz of infinity fabric seems kinda low?

 

[Roland Of Gilead]

It's down to the chip. Some do get there, most don't. You need a newer CPU which can take advantage of it.

Mine is a 5600x, and jogs along nicely at 1800 fclk

 

[Roland Of Gilead]

View: https://youtu.be/WT6I9dtg9LQ