Newegg.com has a CORSAIR 4GB(2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory for $66.50 after $20 rebate with Free Shipping.
Newegg.com has a CORSAIR 4GB(2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory for $66.50 after $20 rebate with Free Shipping.