Slot Required
KINGSTON value ram kvr800d2n6/2g 2gb (2048mb) pc26400 800mhz cl6 240-pin ddr2 dimm
CORSAIR CM72FB2048-667 2gb pc2-5300 667mhz ecc fully buffer 240-pin ddr2 fbdimm
PATRIOT PDC24G6400LLQK 4gb kit (1gb x 4) pc2-6400 800mhz 4-4-4-12 240-pin ddr2 dimm w/heat spreader
PATRIOT PVS32G1866LLK 2gb kit (1gb x 2) 1866mhz 8-8-8-24 240-pin ddr3 dimm w/heat spreader ($20 Mail-In Manufacturer Rebate Available from 12/1/08 till 12/31/08)