Of your list I would go with the asus 780 first and second the msi, gigabyte has been having a lot of issues with there 780's ..
Current: MSI Xpower Gaming Titanium | 7700K | G Skill Ripjaws V 3000 16Gb | 960 EVO 500Gb | Intel 730 480Gb | Seasonic 1000 Platinum |
NZXT X62 | Acer XB270HU | EVGA 1080 ti FTW3
Secondary: R4BE | 4930K | G.SKILL 2400 16GB | Corsair AX 1500i
Intel 730 240GB + 480GB | EVGA GTX780 ti sli kpe | Custom H20