12gb Ram 8gb Usable

[Jeffcleds]

Windows 10 64bit
ASUS MA78L-M USB 3
GTX 1050 Ti
4x3 DDR3 Ram

Tried different methods. Tried ticking and unticking the box in msconfig, no luck.

Apparently, I think the 4gb got into my shared gpu memory usage.

I need help how to fully use 12gb of my pc.

 

[rgd1101]

so you have 3 different individual ram?
get a set of 4x4GB kit or 2x8 GB kit

 

[Jeffcleds]

so you have 3 different individual ram?
get a set of 4x4GB kit or 2x8 GB kit

I have 3 different rams but it was working before. The other 4gb apparently got into my shared gpu memory usage.