RAM

[susennath]

there two rams

1) 512MB DDR2 667MHz FREQUENCY.

2) 1GB DDR2 800MHz FREQUENCY.



ARE THE COMPATIBLE IN SAME MOTHER BOARD?

 

[huron]

I think you'll need to provide more information.

Typically you can mix modules, but remember they like to be in dual channel. Also, they should clock to the lowest frequency, so you'll have something like 2.5 GB of DDR2 667 - I honestly would just use the 2GB of 800...I don't think it's worth it for the extra 1/2 GB

 

[susennath]

so what will be the out put?
1.5 GB DDR2 667MHz?

 

[tobensg]

In theroy yes, but as Huron said check if your mobo supports this setup. If you can get 2Gb DDR2 (2x1Gb) at least for your system, or 4Gb if you can afford.

 

[susennath]

Best answer selected by susennath.