I am wanting to get a duron 900...i also want to use my existing PC133 RAM. In the future I want to get a Athlon 1.33 Ghz. I don't need RAID. I was looking at the different motherboards out there...too many choices...KT133...KT133a...KT266...VIA...ALI...AMD. I don't want overclocking. Any suggestions? I was reading that the Asus a7v supports 200/266 FSB but so does the KT266 boards...is the difference the DDR RAM with the KT266?