Does support my Acer E945GM motherboard Core2Duo processors?

I have an Acer E945GM motherboard (from desktop Acer Aspire E650).

Does it support Core2Duo processors?
Update: I do not need a better performance due to an upgrade. My task is better CPU-efficiency (less power consumption, may be less performance).
Update 2: Yes, this motherboard has LGA775 socket.
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