C2D 800 FSB processor with a 2 Gb DDR2 800 RAM ?

Is it alright to plug a 2 gig ddr2 800 RAM when i have a Core 2 Duo E4600 2.4 G 800fsb processor? My motherboard can support up to 1066 of RAM speed (O.C.) and up to 1333 fsb including the new 45 nm intel processors.