1333MHz DIMM should be able to work at 1066MHz...
Do you still get 6 beeps using only one CPU and one DIMM? Could you provide the sSpec# of your processor and model of your DIMM?
1333MHz DIMM should be able to work at 1066MHz...
Do you still get 6 beeps using only one CPU and one DIMM? Could you provide the sSpec# of your processor and model of your DIMM?