Installing DDR2 667 & 800 RAMs together?

[amilaxp]

My Motherboard (MS-7501) Supports Dual DDR2 533/667/800/1066 Memory. Currently I have a 1GB DDR2 667 module installed, im planning to install another 2GB Ram which is 800 speed.( 667 is no more available)
Will this work? I heard sm ppl say it is possible but the 800 Ram will run on 667 speed, & sum ppl say both will not work at all. Please advice. How can i Do this.
Thanx in advance.

 

[VSGM]

U'r New RAM will Run at 667MHz and they should work
But its better to get 2 of 800MHz RAM and remove the old one

 

[tharinda76]

800MHZ ram works @667Mhz

 

[milindasenarath]

U'r New RAM will Run at 667MHz and they should work
But its better to get 2 of 800MHz RAM and remove the old one

 

[Emios]

mchn it will run on 667mhz speed even though u have 800mhz.bocz of your pc timing.But in some cases if you just plug in the 800mhz one pc wont boot up if u ddnt change ram timing manually on your board.I prefer you better sell your 667 and buy anther 800mhz one.

 

[Renesas]

U'r New RAM will Run at 667MHz and they should work
But its better to get 2 of 800MHz RAM and remove the old one

 

[GTRZ]

Depending on the mother board and the slot selection, both will not work or will run at 667Mhz speed

 

[amilaxp]

Thanx a lot machanla, it was a great help. Cheers!!!!!!!

 

[tharinda76]

Depending on the mother board and the slot selection, both will not work or will run at 667Mhz speed

menna loka pudumayak meya assist karanawa thread ekaka ??

 

[Elcid]

It depends on your MB bro.Some MBs are noy supporting to the different speeds.But If your MB supports they will work.But both will work in 667 MHz.