I am building a new system, with an msi mainboard KT4VL KT400, this motherboard has a fsb of 333. I will be using an AMD 2000 processor, with a 266 fsb. Scince the price of memory is so close, will using a DDR pc3200 work, or do I need to stay with the DDR pc2100? Thanks for any help, you guys are great!!!!