Ram Notebook – DDR3 – Kingston – 2GB – bus 1600

Ram Notebook – DDR3 – G.Skill – 2GB – bus 1333  (8 chip)

DDR3 / Bus 1600 Mhz – Timings  9-9-9-28

Ram Notebook DDR3 Corsair 2GB bus 1600 -PC12800 – CMSO4G