Difference between gigabyte

[Buffman]

Hey I'm soon going to purchase new pc components (C2D e2140, x1650pro, 800MHz 2gb ram) but I was wondering the difference between
Gigabyte GA P35 DS3 iP35 Socket 775 8 channel audio ATX Motherboard
and the
Gigabyte GA P35C DS3R Socket 775 8 Channel Audio ATX Motherboard

Is the difference just that the DS3R supports DDR3? If so I'll be going for the DS3 as I have no interest in DDR3

 

[Buffman]

Apart from DDR3 the P35C-DS3R is a wider mobo; has 2 more intel SATA ports and has intel RAID.

I wont need 2 more SATA ports as I only plan to use 1 160gb SATA hard drive, maybe 2 and dont need RAID. Does the mobo being wider give any advantages? (I suppose heat is more spread out, but does this allow you to fit bigger graphics cards?)

 

[Buffman]

Cool, thanks for the info I think I'll be going for the ds3 then coupled with a e2140, 2gb 800MHz corsair and a cheapo x1650 pro for £25 ( I might upgrade that later)