[RAM & Graphics Questions]

Hi guys,

 

I have two questions regarding the information displayed in Speccy:

 

1. I have 2 x 8GB 2133 DD4 modules that are working and showing up just fine in the BIOS (XMP enabled and set-up properly), however in Speccy they appear like this:

 

 

 

My question is obviously why does it appear as "unknown" ?

 

 

2. In the Graphics section, the informations is like this:

 

 

Obviously I'm intrigued by that "unsafe" label there, any ideas what it might mean ?

 

Thanks in advance !