[ronnix]

Yep, those CPUs only support 8GB max.

See the Intel Core i7 2620M (the 2.7Ghz part in the high-end 13" model) spec sheet for example: http://ark.intel.com/Product.aspx?id=52231

[pmjordan]

Interesting, I didn't realise the mobile versions don't even support multiple memory modules per channel. (which would allow for 4 modules like on many desktop systems, including the iMacs)