2x8gb ram=16gb ram?

Solution
It isn't recommended to buy RAM from seperate packs.

RAM sold in the same pack has been tested at the factory to work together. If you mix RAM modules, even the same make/ model from seperate packs, there is no guarantee they will work together.

The best choice would be to buy a proper 2 x 8GB pack.

For further reading on why mixing RAM isn't reliable, here is a very good article on Tom's titled "The Most Common DDR DRAM Myths Debunked" See section 6 specifically. (Link to Article)

Luminary

Admirable
It isn't recommended to buy RAM from seperate packs.

RAM sold in the same pack has been tested at the factory to work together. If you mix RAM modules, even the same make/ model from seperate packs, there is no guarantee they will work together.

The best choice would be to buy a proper 2 x 8GB pack.

For further reading on why mixing RAM isn't reliable, here is a very good article on Tom's titled "The Most Common DDR DRAM Myths Debunked" See section 6 specifically. (Link to Article)

 
Solution

neonneophyte

Distinguished
Feb 18, 2010
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yes, if you buy 2 of the same sticks of ram and use them both, it will be twice as much ram as just the first stick.

also ive never had an issue mixing sticks from different retail packs so long as they are identical make. just saying.