Whats the better choice of the following for a new gaming build out of the following.
Motherboards
Intel P45
Intel P43
Intel G31
Intel x58
AMD 790GX
AMD 790X
AMD 790FX
AMD 780G
Memory
DDR2
DDR3
Case
Mid Tower
Full Tower
CPU
Intel
AMD
Dual-Core
3-Core
Quad Core
Motherboards
Intel P45
Intel P43
Intel G31
Intel x58
AMD 790GX
AMD 790X
AMD 790FX
AMD 780G
Memory
DDR2
DDR3
Case
Mid Tower
Full Tower
CPU
Intel
AMD
Dual-Core
3-Core
Quad Core