I have laptop with 6-Gbyte of memory the first with 4Gb but with bus speed of 1333 and the second 2GB with bus speed of 1600MH
is it hart the laptop
Laptop type is Aspire V3-571G with processor of i7 3610QM and the laptop work for 4 mothes
Well, mixing memory speeds is okay and the memory will work fine. The only difference between using a same speed memory and a different speed memory is that- "The highest speed will default to the lowest speed when you install two different speeds". Moreover, the dual channel feature may not be used when you use different speeds but some motherboard run the memory in dual channel though the memory is of different speeds.
The following links are for those who are in need of memory upgrade for their Acer V3-571G laptop: Link 1 Link 2 Link 3