Hey everyone,
Just finished building a Ryzen 7 1700 system using an MSI B350M Arctic Mortar motherboard.
I am using 2x4GB of Corsair Vengeance LPX 2800 mhz ram, but if I install them in the 2nd and 4th dimms as per manual, windows only shows 4gb usable and 4gb reserved.
If I use the first two slots windows shows all 8gb as usable, but then it is running in single channel.
I have confirmed all 4 dimms detect the ram, by using a single stick in each slot one slot at a time.
Also I can only get the 2800 mhz XMP profile to work when only one stick is installed in the second slot.
Thanks.
Just finished building a Ryzen 7 1700 system using an MSI B350M Arctic Mortar motherboard.
I am using 2x4GB of Corsair Vengeance LPX 2800 mhz ram, but if I install them in the 2nd and 4th dimms as per manual, windows only shows 4gb usable and 4gb reserved.
If I use the first two slots windows shows all 8gb as usable, but then it is running in single channel.
I have confirmed all 4 dimms detect the ram, by using a single stick in each slot one slot at a time.
Also I can only get the 2800 mhz XMP profile to work when only one stick is installed in the second slot.
Thanks.