Numerous reviews are popping up on the new Z97 mobos if interested:
ASUS
http://www.bit-tech.net/hardware/motherboards/2014/04/28/asus-z97-motherboards-preview/1
GigaByte
http://www.tomshardware.com/news/gigabyte-z97-motherboard-details,26627.html#xtor=EPR-8886
ASRock
http://www.guru3d.com/news_story/asrock_z97_oc_formula_z97_motherboard_revealed.html
MSI
http://wccftech.com/msi-shows-z97-motherboards-prototypes-z97-gaming-7-z97-gaming-3-feature-m2-interface-audio-boost-killerlan/
Plenty of reviews and look sees out there, Google them up 😉
ASUS
http://www.bit-tech.net/hardware/motherboards/2014/04/28/asus-z97-motherboards-preview/1
GigaByte
http://www.tomshardware.com/news/gigabyte-z97-motherboard-details,26627.html#xtor=EPR-8886
ASRock
http://www.guru3d.com/news_story/asrock_z97_oc_formula_z97_motherboard_revealed.html
MSI
http://wccftech.com/msi-shows-z97-motherboards-prototypes-z97-gaming-7-z97-gaming-3-feature-m2-interface-audio-boost-killerlan/
Plenty of reviews and look sees out there, Google them up 😉