I have asus m2n mx se plus series motherboard;Phenom(tm) 9550 Quad-Core Processo

[bondwars]

i have asus m2n mx se plus series motherboard;Phenom(tm) 9550 Quad-Core Processor, 2200 Mhz;1gb ddr2 ram;i want to add a 4gb ddr2 ram and a 2 gb graphics card is it possible for my current motherboard n processor;also if i add 4gb ddr3 ram would i have to change my motherboard and processor?
also would i need a new processor for ddr3 ram?

 

[HugoStiglitz]

you will NOT be able to add DDR 3 to that motherboard.

that would require new motherboard and CPU.

also note if you have a 32bit version of windows you also will not be able to use more than ~4gb of RAM. video card should be fine however

 

[Lutfij]

if its windows 7 then a 32bit OS will show 4GB but leave you with 3.5 usability, to be able to use 4GB's or more ram, you'll need to move onto windows 7 64bit OS.

yeap, move to a new architecture instead of shelling out on a new mobo for existing hardware.

would i have to change my motherboard and processor?

yeah

also would i need a new processor for ddr3 ram?

yeah