Generic 2gb pc25300 667mhz non-ecc 240-pin ddr2 dimm
OCZ OCZ2RPR800C44GK 4gb kit (2gb x 2) pc2-6400 800mhz 4-4-4-15 240-pin ddr2 dimm w/reaper hpc heatsink ($25 Mail-In Manufacturer Rebate Available from 01/01/09 till 01/16/09)
CORSAIR TWIN2X2048-6400C5DHX 2gb kit (1gb x 2) pc26400 800mhz matched pair 5-5-5-18 240-pin ddr2 dimm
CORSAIR TWIN2X2048-5400C4 2gb kit (1gb x 2) pc25400 675mhz matched pair 4-4-4-12 240-pin ddr2 dimm
