Gateway DX Series Desktop Memory Upgrade Configurator - choose your Model:

DX100
DX100S
DX100X
DX110S
DX110X
DX200
DX200-QS
DX200S
DX200X
DX210S
DX210X
DX2641
DX2710
DX300
DX300-QS
DX300MC
DX300S
DX300X
DX310S
DX310X
DX4200
DX4200-06M
DX4200-07e
DX4200-09
DX4200-11
DX4200-UB001A
DX420B
DX420QS
DX420S
DX420X
DX4300-01
DX4300-01u
DX4300-03
DX4300-11
DX4300-15e
DX4300-17
DX4300-19
DX430B
DX430S
DX430X
DX440X
DX441B
DX441S
DX441X
DX442B
DX442S
DX442X
DX442XP
DX4640-UB101A
DX4640-UB201A
DX4640-UBC01A
DX4710-05
DX4710-07
DX4710-UB002A
DX4710-UB301A
DX4710-UB801A
DX4720-03
DX4820-01
DX4820-02
DX4820-03
DX4820-07M
DX4822-01
DX4822-03M
DX4831-01e
DX4831-03
DX4831-05
DX4831-07
DX4840-37