Acer Aspire 7745G what is the maximum DDR3 ram end MHz.

IJp

what is the maximum DDR3 ram that you can place in an Acer Aspire 7745G i7 6gb DDR3 sodimm ram.

the Aspire 7745G now has DDR3-667 MHz sodimm ram but can I also insert 1600 MHz ram?

brummyfan2

Hi,
Recommended maximum speed is 1333MHz(677) but Crucial advertises 1600MHz  modules as compatible, so try it from crucial, if it doesn't work return to them.
https://uk.crucial.com/gbr/en/compatible-upgrade-for/Acer/aspire-7745g-(quad-core)

StevenGen

Forget the 1600 MHz ram, that's old school, your max is 8GB Kit (2 x 4GB) DDR3L-1.35V, PC3-14900 SODIMM 206 pin, which has a DRAM Frequency of 935MHz, I'm using this and its excellent, its not expensive also and will be the best for your "Acer Aspire 7745G i7" and it will make your system work the best.

IJp

Thank you for the quick response

i have a 64 bit system and i read here and there that not 8 gb but 16 gb can place in the Aser 7745G i7 6GB DDR3 (sodimm).

And if I understand it, the standard 667MHz can be replaced with a somewhat higher MHz.

IJp

The max DDR3 ram for the Acer Aspire 7745G 6gb memory with intel core i7 --------- is 16 gb according to Acer.

My Acer Aspire 7745G now runs on 2x 8 Gb and 1x 4 gb 1600 MHZ DDR3 memory That is 20 GB

And windows 10 simply indicates that it contains 20 gb and works perfectly.