Review on VisionTek PC3 12800 1600MHz 204 Pin 900848 by Evan Austin

I installed two of these devices in my Alienware M17 X R3 and upgraded the memory from 8GB to 20GB which is way more than I need but I am very happy with the speed and performance. Computer startup speed, loading screens, application launches, running multiple programs will no longer slow down the computer. Installing this extra memory has really improved and opened up my laptop. He flexes his digital muscles. :-)