Q9550S - Intel Core 2 Quad Q9550S 2.83GHz 1333MHz FSB 12MB L2 Cache Desktop Processor

Q9550SI - Intel Core 2 Quad Q9550S 2.83GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Processor

Q9650 - Intel Core 2 Quad Q9650 3.00GHz 1333MHz FSB 12MB L2 Cache Desktop Processor

QX6700 - Intel Core 2 Extreme QX6700 Quad Core 2.66GHz 1066MHz FSB 8MB L2 Cache Desktop Processor

QX6800 - Intel Core 2 Extreme QX6800 Quad Core 2.93GHz 1066MHz FSB 8MB L2 Cache Desktop Processor

QX6850 - Intel Core 2 Extreme QX6850 Quad Core 3.00GHz 1333MHz FSB 8MB L2 Cache Desktop Processor

QX9300 - Intel Core 2 Extreme QX9300 Quad Core 2.53GHz 1066MHz FSB 12MB L2 Cache Mobile Processor

QX9650 - Intel Core 2 Extreme QX9650 Quad Core 3.00GHz 1333MHz FSB 12MB L2 Cache Desktop Processor

QX9770 - Intel Core 2 Extreme QX9770 Quad Core 3.20GHz 1600MHz FSB 12MB L2 Cache Desktop Processor

QX9775 - Intel Core 2 Extreme QX9775 Quad Core 3.20GHz 1600MHz FSB 12MB L2 Cache Socket LGA771 Processor

RB80525PY450512 - Intel Pentium III 450MHz 100MHz FSB 512KB L2 Cache Socket SECC2 Processor

RB80526PX566128 - Intel Celeron 566MHz 66MHz FSB 128KB L2 Cache Socket PPGA370 Processor