Unless you're moving up to core 2 duo, you're still better off with the amd setup you already have. Also, consider nforce4 motherboards from msi and gigabyte (if you're not into overclocking. dfi if you want to try your hand in the art of processor flambé

) the nforce4 boards from these manufacturers are top notch and almost bulletproof. i have been personally using nforce4 boards from msi (k8n neo4-f) and dfi (lanparty ut ultra d) for almost 2 years now. haven't experienced problems since the first day i set up my amd systems.