1333 memory?

[bestestever]

does 1333 mermory in a macbook run at full speed? on a macbook 7,1?

 

[unkn0wnsoldier]

Looks like it doesn't.

http://www.apple.com/macbook/specs.html

 

[bestestever]

Looks like it doesn't.

http://www.apple.com/macbook/specs.html

Thanks but im not relying on that becasue they claim it only supports 4gb ram.
It supports 8 fully..

 

[blackburn]

It will work at 1333, but you will have higher latencies and you will lose the 1:2 fsb:ram ratio. And it will overheat so you should use an 1066MHz ddr3 ram.

 

[Sir Lorad]

thank you for the advice of overheat. 😱

 

[thundersteele]

I just installed 4 GB of 1333 MHz DDR3 ram in a Macbook 6.1 (2009, Core 2 duo 2.26 MHz). It's running at 1333 MHz without problems so far.

Will let you know if there is overheating or any other issue... I hope not!!!