Z87 Extreme9/ac

1. A-Style : Home Cloud, Purity Sound™, 802.11ac Wi-Fi
2. Supports 4-Channel, Dual-Port Thunderbolt™ Technology
3. Supports 4th Gen Intel^® Core™ i7 / i5 / i3 / Xeon^® / Pentium^® / Celeron^® in LGA1150 Package
4. Premium Gold Capacitor Design, Digi Power, 12 Power Phase Design, Dual-Stack MOSFET
5. Supports Dual Channel DDR3 2933+(OC)
6. 5 x PCIe 3.0 x16, 1 x PCIe 2.0 x1, 1 x mini-PCIe
7. AMD 4-Way CrossFireX™ and NVIDIA^® 4-Way SLI™ supported by PLX PEX 8747 Bridge
8. Rear VGA I/O: 1 x HDMI, 2 x Thunderbolt™, 1 x DisplayPort Input (for test only)
9. Intel^® Dual Gigabit LAN with Teaming
10. 7.1 CH HD Audio with Content Protection (Realtek ALC1150 Audio Codec), Supports DTS Connect
11. 10 x SATA3, 1 x eSATA, 12 x USB 3.0, 9 x USB 2.0
12. 1 x ASRock Wi-SD Box
13. WLAN : 1 x 802.11ac WiFi + BT v4.0 module, 1 x ASRock WiFi 2.4/5GHz Antenna
14. Supports A-Tuning, XFast 555, Easy Driver Installer, FAN-Tastic Tuning, USB Key