help : i need upgrade CPU ( Hp Compaq dc7100 SFF )

Hello

i have ( HP Compaq dc7100 SFF- Motherboard Model :HP 097Ch.356033-002)

i update BIOS to v02.14

need upgrade CPU from (intel Pentium 4 520 2.80GHz-Socket 775 LGA) To (intel core 2 Quad Q6600 2.40GHz LGA775) or any Processor good for Gaming

Is this possible ?

If Motherboard does not accept this, I can change it

What is the best Motherboard for my model(Compaq dc7100 SFF ). supports Processor good for Gaming

Pleaserespondquickly

thanks.