Can I add DDR3 to this computer?

[AbyssalVortex]

I'm on a Dell Pentium D multicore from 2006. It's d Dimension 9150. It has 1gig of DDR2 SDRAM in it right now, can I put 4 gigs of DDR3 into it?

 

[johnb35]

No, ddr3 isn't compatible with ddr2 slots. Different amount of pins and notched differently.