A:Answer You can upgrade the system to a maximum of 16 GB and this is the configuration supported on the system: (1) 4 GB DDR4 at 3200 MHz (1 x 4 GB), (2) 8 GB DDR4 at 3200 MHz (1 x 8 GB), (3) 8 GB DDR4 at 3200 MHz (2 x 4 GB), dual-channel, (4) 12 GB DDR4 at 3200 MHz (1 x 4 GB + 1 x 8 GB, (5) 16 GB DDR4 at 3200 MHz (1 x 16 GB), (6) 16 GB DDR4 at 3200 MHz (2 x 8 GB), dual-channel.