Warranty Period: 12 Months from the date of purchase

ASRock Z77 Extreme6/TB4 is designed with a 8 + 4 Power Phase design Supports 4-Channel, Dual-Port Thunderbolt™ Technology. It features sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capability and enhanced performance with the lowest temperature for advanced gamers as well.

ASRock 7-Series motherboards unlock maximum memory performance, coming with 4 DIMM slots for dual-channel memory, supporting up to DDR3 2800+(OC) MHz!

• Higher bit rate - 8.0GT/s

• Higher bandwidth per lane - 1GB/s

• Higher efficiency - 98.5% encoding efficiency

• 100% backward compatible with

previous PCI-E 2.0 / 1.0 standard

ASRock Unique Features:

- ASRock Extreme Tuning Utility (AXTU)

- ASRock Instant Boot

- ASRock Instant Flash

- ASRock APP Charger

- ASRock SmartView

- ASRock XFast USB

- ASRock XFast LAN

- ASRock XFast RAM

- ASRock Crashless BIOS

- ASRock OMG (Online Management Guard)

- ASRock Internet Flash

- Lucid Virtu Universal MVP

- Hybrid Booster:

- CPU Frequency Stepless Control

- ASRock U-COP

- Boot Failure Guard (B.F.G.)

- Combo Cooler Option (C.C.O.)

- Good Night LED

Key Specifications:

- Form Factor: ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm, Premium Gold Capacitor design

- Socket: Supports 3rd and 2nd Generation Intel® Core™ i7 / i5 / i3 in LGA1155 Package

- Chipset: Intel® Z77

- Graphics Interface: 2 x PCI Express 3.0 x16 slots (PCIE2/PCIE4: single at x16 (PCIE2) / x8 (PCIE4) or dual at x8/x8 mode), 1 x PCI Express 2.0 x16 slot (PCIE5: x4 mode), 1 x PCI Express 2.0 x1 slot, 1 x mini-PCI Express slot, 2 x PCI slots, Supports AMD Quad CrossFireX™ , 3-Way CrossFireX™ and CrossFireX™, Supports NVIDIA® Quad SLI™ and SLI™

- Memory: 4 x DDR3 DIMM slots, Supports DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 non-ECC, un-buffered memory, Max. capacity of system memory: 32GB*, Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2,

- Audio: 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec), Premium Blu-ray audio support, Supports THX TruStudio™

- LAN: PCIE x1 Gigabit LAN 10/100/1000 Mb/s, Broadcom BCM57781

- Storage: 4 x SATA3 6.0 Gb/s connectors, 4 x SATA2 3.0 Gb/s connectors.

- USB: 4 x Rear USB 3.0 ports, 3 x USB 2.0 headers, 1 x USB 3.0 header (support 6 USB 2.0 ports), (supports 2 USB 3.0 ports)

Back Panel I/O Ports:

- 1 x PS/2 Mouse/Keyboard Port

- 1 x D-Sub Port

- 1 x DVI-D Port

- 1 x HDMI Port

- 2 Thunderbolt™ ports

- 1 x Optical SPDIF Out Port

- 2 x Ready-to-Use USB 2.0 Ports

- 1 x eSATA3 Connector

- 4 x Ready-to-Use USB 3.0 Ports

- 1 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)

- 1 x IEEE 1394 Port

- 1 x Clear CMOS Switch with LED

- HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone

Internal I/O Connectors:

- 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage and Intel® Smart Response Technology), NCQ, AHCI and Hot Plug functions

- 4 x SATA3 6.0 Gb/s connectors

- 1 x Floppy connector

- 1 x IR header

- 1 x CIR header

- 1 x COM port header

- 1 x HDMI_SPDIF header

- 1 x IEEE 1394 header

- 1 x Power LED header

- CPU/Chassis/Power FAN connector

- 24 pin ATX power connector

- 8 pin 12V power connector

- SLI/XFire power connector

- Front panel audio connector

- 3 x USB 2.0 headers (support 6 USB 2.0 ports)

- 1 x USB 3.0 header (supports 2 USB 3.0 ports)

- 1 x Dr. Debug with LED