Here are my options:
Intel Dual Core E6300 2.8GHz http://ark.intel.com/products/41493/Intel-Pentium-Processor-E6300-(2M-Cache-2_80-GHz-1066-MHz-FSB)
Intel Core 2 Duo E7400 2.8GHz http://ark.intel.com/products/36500/Intel-Core2-Duo-Processor-E7400-(3M-Cache-2_80-GHz-1066-MHz-FSB)
The FSB is...