The maximum amount of RAM that can be installed across all DIMM slots may be limited by motherboards, even though the majority of them will support different speeds witrummy noble apk downloadhin a given generation of RAM. On a motherboard, for instance, the maximum RAM capacity is 64GB, but only 16GB can be installed in each slot. Whenever possible, it's best to use matched pairs or kits made for dual-channel operation because mixing RAM from different brands or speeds can also cause instability or performance problems.