Crucial 16GB (2x 8GB) DDR3 1600 MT/s CL11 SODIMM 204 Pin 1.35V/1.5V Memory Module Kit: Amazon.co.uk:

Installed in minutes in my ThinkPad X220 increased my WEI score a wee bit over the mismatched pair of sticks that were in my laptop when I bought it second hand. Always wanted a machine with 16GB now I have it, even with multiple copies of Visual Studio o

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