Is it possible to put a CPU with a 1333 FSB on a motherboard that supports a maximum 1066 FSB?

I have an Intel 4300 CPU on an Asus P5L-MX motherboard. I would like to upgrade the processor to an intel E6850 CPU but it has a 1333 FSB and the manual for my motherboard says that it has a maximum 1066 FSB. Is this possible to do or do I need to stick to a CPU that has a 1066 FSB?