RAM & Memory Upgrades

OFFTEK 16GB Replacement Memory RAM Upgrade for Dell Inspiron 7790 (DDR4-21300 (PC4-2666)) Desktop Memory OFFTEK 16GB Replacement Memory RAM Upgrade for Dell Inspiron 7790 (DDR4-21300 (PC4-2666)) Desktop Memory OFFTEK 16GB Replacement Memory RAM Upgrade for Dell Inspiron 7790 (DDR4-21300 (PC4-2666)) Desktop Memory