I7 Supporting motherboards?

[fredpcarlton]

Please excuse my lack of motherboard prowess, but what is the cheapest i7 motherboard that supports DDR2 memory? Do they even exist, and if they don't what is the cheapest motherboard that supports i7 with DDR3?

Thank you in advance.

 

[xaira]

i7 only supports ddr3
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130227
http://www.newegg.com/Product/Product.aspx?Item=N82E16813186170
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130226

 

[v-2samrc]

You can refer to the following link:

http://ark.intel.com/Search.aspx?q=i7