At the time..(based on sales and such) my build was
NZXT Phantom (Phan-001BK) @ 109.99
Asrock Z87 OC Formula/ac @297.99
i7 4770k @ 339.99
Asus GTX780 DC2OC @ 669.99
GSkill Ripjaw 2x8GB 1600 @ 69.99 ea (was cheaper than the dual kit)
Azza Titan 1000w @ 105.99
128G Plexor M5 @ 99.99
Seagate Barracuda 3TB @ 119.99
LG Black BD Burner @ 59.99
Corsair H60 water cooler @ 69.99
Thats just under $1900.. If I had your budget I could have had The 780's in SLI