1333MHz

8GB PC3-10600U HP Pavilion Hpe H8 500-023w 500-027c 500-032d p2-1113w Memory RAM

16GB (4GB X4) DDR3 1333MHz Memory RAM for Dell Optiplex 380, 390, 780, 790, 990

Intel Xeon E5450 SLBBM 3.00GHz 12M 133MHz Socket LGA771 Processor