My desktop Dell XPS 8700 is 1.5 years old and I think it could use a memory upgrade. The current RAM information based on CPU-Z:
I ran a test at crucial.com and this is what I got:
I'm not sure if I should get 1 x 8 GB stick to go with the existing 2 x 4 GB sticks or if it is better to just get 2 x 8 GB sticks and remove the existing ones to avoid any potential incompatibility.
I've shortlisted the following sticks:
Crucial Ballistix Tactical - http://www.amazon.com/dp/B006YG9C6C/
Crucial Ballistix Sport - http://www.amazon.com/dp/B006WAGGUK
Crucial Ballistix Sport (Very Low Profile) - http://www.amazon.com/dp/B00A14ZTWE/
Any comments on the situation and which stick you'd install, if it were you, would be greatly appreciated.
Many thanks for your time.