Specs and Delivery

CPU	Intel Socket 1155 3rd/2nd Generation Core i7/i5/i3/Pentium/Celeron (22/32nm)
Chipset	Intel Z77 Express
Memory	Dual Channel 4 x DIMM, max. 32GB, DDR3 2800 (OC) / 2666 (OC) / 2600(OC) / 2400 (OC) / 2200 (OC) / 2133 (OC) / 2000 (OC) / 1866 (OC) / 1600 / 1333 / 1066 MHz, non-ECC, un-buffered memory, XMP 1.3
Multi-GPU	NVIDIA 4-Way SLI AMD 4-Way CrossFireX LucidLogix Virtu MVP Technology
Slots	4 x PCIe 3.0/2.0 x16 (dual x16 or x16, x8, x8 or quad x 2 x PCIe 2.0 x1
Audio	Realtek ALC898 7.1-Channel HD Audio Codec
Storage	2 x SATA 6.0 Gbps (Intel, grey) 3 x SATA 3.0 Gbps (Intel, blue) 1 x mini-SATA 3Gbps with 32 GB SSD onboard 4 x SATA 6 Gbps (Marvell 9230, blue) 2 x eSATA 6 Gbps (ASMedia, red)
Bluetooth	Bluetooth v4.0
Wireless	Wi-Fi 802.11 a/b/g/n (2.4 / 5 GHz)
LAN	1 x Gigabit LAN (Intel 82579V) 1 x Gigabit LAN (Intel 82583)
I/O internal	1 x USB 3.0 connector supports additional 2 USB 3.0 ports (19-pin) 2 x USB 2.0 connectors support additional 4 USB 2.0 ports 1 x TPM connector 6 x SATA 6Gb/s connectors 3 x SATA 3Gb/s connectors 1 x mSATA connector with 32GB SSD onboard 1 x CPU Fan connector (4 -pin) 1 x CPU OPT Fan connector (4 -pin) 4 x Chassis Fan connectors 1 x S/PDIF out header 1 x 24-pin EATX Power connector 1 x 8-pin ATX 12V Power connector 1 x Front panel audio connector (AAFP) 1 x System panel (Q-Connector) 1 x MemOK! button 1 x TPU switch 1 x EPU switch 1 x CPU/DRAM overvoltage jumper 1 x Power-on button 1 x Reset button 1 x Clear CMOS button
I/O Back Panel	1 x Thunderbolt port 1 x DisplayPort 1 x HDMI 2 x eSATA 6Gb/s 2 x LAN (RJ45) ports 4 x USB 3.0 2 x USB 2.0 1 x Optical S/PDIF out 6 x Audio jacks 1 x Bluetooth V4.0 connector for ASUS Wi-Fi GO! card 1 x USB BIOS Flashback Button
Forfactor	Extended-ATX (30.5cm x 27.2cm)

  

  

Regarding the delivery you'll find more than needed. For instance: you get a quad- and a triple-SLI bridge which feature a PCB. Furthermore there is a flexible SLI-bridge but unfortunately there is no CrossFire-Bridge. Also included in the delivery is a front panel box which gives you two additional USB 3.0 ports. Furthermore there are the two Wi-Fi ring moving antennas which help with the Wi-Fi Signal.