Is there a motherboard that has an =LGA 775 CPU socket that and a PCI-E 3.0 X16 for my nvidia geforce gtx 660ti?
There are no motherboards with a LGA 775 CPU socket and PCI 3.x0x16 slot. There are motherboards with a LGA 775 CPU socket and PCI x16 slots. The nvidia geforce gtx 660ti will work when put in a PCI x16 slot though.
You can look here. Check the specs but most all have a PCI-e slot.http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=motherboard+LGA+775