I bought this m/b (K8N Neo 4 MS 7125)via bargains section not long ago. The idea was to use my old ram PC2100 (266 stuff and ide caddies and h/d's etc in an back up amd set-up after going c2d. Been looking at a chip amd x2 4600. -bit of a beast for what I am going to be using it with . Would the chip run ok in this m/b ( it is supposed to take up to an 'FX' chip so I would assume this X2 would be ok in it, would it be a better idea to get a single core 3200 or 3800 instead.