Can I add RAM to an already existing RAM ?

Sharath_10

Prominent
Mar 20, 2017
2
0
510
Can I mix 4gb ram(Transcend 4 GB DDR3- 1600 MHZ RAM) and add it to my already existing 4gb ram (kingston 99p5474-055.a00lf 1x4gb 4gb (1x4gb) ddr3 dimm 1600 mhz) ?