Wondering about RAM Compatibility ?

Solution
They ought to work together, but there is likely to be a performance hit if the timings are not exactly the same, and it is probable that they will not. Also, why 2 x 4 mixed with 2 x 8? That too will hit performance a little, even with the same brand.
They ought to work together, but there is likely to be a performance hit if the timings are not exactly the same, and it is probable that they will not. Also, why 2 x 4 mixed with 2 x 8? That too will hit performance a little, even with the same brand.
 
Solution