Hi,

Thank you for reaching us.

This chipset doesn't support 1600Mhz memory modules.

It support maximum of 8GB (4GB*2) DDR3 1067/ 1333 MHz.

Thank you

hi

But SPEC write It support maximum of 16GB , could I use DR3 1067/ 1333 MHz. 8GB ?

www.dell.com/.../precision-m4500-specsheet.pdf

Hi,

You need a second generation i-series processor to run 2 x 8 Gb of memory in an intel hardware based notebook.

You may try installing 8GB*2 , however there are possibilities of Bluescreen and startup problems.

Thanks.