Can i use these RAMs together?

adamek9605

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Jun 8, 2017
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Im planning to expand my KHX1600C9D3X2K2/8GX with KHX1600C9D3K2/8GX. Is it safe to pair them up? My mobo is Asrock z77 extreme4 with an i5-2500k. As far as i checked the timing and the voltage are the same. Will they be working together?
 
Solution
Mixing RAM is always a gamble. If the specs are similar, it does work most of the times. But there is no guarantee that it will. You can only find out by trying.