Memory issue

[RaZz_88]

Hi, Here's my problem. I just bought new memory kit but when I install them i get stock at the windows 7 opening screen

My current memory i use : http://www.valueram.com/datasheets/KHX1600C9D3K2_4GX.pdf
The memory i bought but doesnt work so far : http://www.valueram.com/datasheets/KVR1333D3N9K2_4G.pdf

I wanna know if there's some sort settings i need to change in order to make them work together of if they are just not compatible. FYI, my motherboard is an ASUS P7P55D

 

[geekapproved]

One is DDR3-1333 and the other is DDR3-1600.

You should have bought a match for the one you have, return it and get the 1600 module.

 

[Rusting In Peace]

If you have difficulty returning it you can force the motherboard to run both modules at 1333. You should be able to do this via the bios.