I'm looking to upgrade my hardware. I'm getting the Gigabyte GA-7N400-PRO (nforce2) and a AMD 2500+ (333mhz) maybe the 2600..... what is the cheapest (but still a good or decent qaulity) PC 3200 RAM... im looking for 512MB... (two 256 chips) so i can take advantage of the dual channel ram. any info would help. thanks