Hey guys I'm looking for a red/black motherboard, so I think I've narrowed it down to these
ASRock Fatal1ty Professional (is the Sound Core3D the same as that of the Sound Blaster Z in terms of quality? I have that card. It has both Killer NIC and Intel LAN, which is great since I've heard that Killer is bad. Also this board seems kind of unpopular for some reason as nobody seems to have it, which could be a problem if it lacks driver support . LOVE THE DESIGN!)
ASUS VII Hero/Ranger (What are the differences? Both are currently unavailable or $500, but have really nice lighting, apparently Intel LAN is better?)
Gigabyte Z97X Gaming 5/7 (not sure about differences between 5 and 7 or if it's worth it, does it have any lighting?, also Killer NIC=bad?)
MSI Gaming Z97A 7/9AC/9ACK (is it just outclassed by Gigabyte? Does have that really nice 3.1 USB, but also has the infamous Killer NIC which I don't understand why it's bad)
I used the comparison features on their sites but I was wondering if there were differences between say the Gigabyte Gaming 5 and Gaming 7 that go beyond connectivity options, but like quality improvements or more OC stability? Aesthetics are important and I really like lighting, but I'm also looking for performance I'm not doing anything crazy like liquid nitrogen cooling lol, just an i5 4690K with a H100i). Also, onboard audio doesn't matter since I have a Sound Blaster Z soundcard anyway.
Also, is this actually accurate?:
http://www.overclock3d.net/reviews/cpu_mainboard/msi_z97_gaming_6_review/10