Intel Core 2 Extreme QX6850 3 GHz 1333 MHz 8MB LGA775 CPU-Processor
Intel Core 2 Extreme QX6700 2.66GHz 1066MHz quad-core 775 socket CPU processor
Intel Core 2 Extreme QX9650 3 GHz Quad-Core 12M 1333 Processor SLAN3 Socket 775
Intel Core 2 Extreme QX9300 2.53GHz 4-Core 1066 12MB SLB5J Laptop CPU Processor
Intel Core 2 Extreme QX9300 Mobile SLB5J 2.53GHz 1066 12MB Laptop Quad-Core CPU
