ASRock X299M EXTREME4, microATX Socket 2066

Form Factor

• Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm

CPU

• Supports Intel® Core™ X-Series Processor Family for the LGA 2066 Socket - Digi Power design - 11 Power Phase design - Supports Intel® Turbo Boost Max Technology 3.0* *Please note that the 4-Core processors only support Intel® Turbo Boost Technology 2.0.

Chipset

• Intel® X299

Memory

• Quad Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - Supports DDR4 4266+(OC)* / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933(OC) / 2800(OC) / 2666 / 2400 / 2133 non-ECC, un-buffered memory* - Max. capacity of system memory: 64GB** - Supports Intel® Extreme Memory Profile (XMP) 2.0 - 15µ Gold Contact in DIMM Slots *The maximum memory frequency supported may vary by processor type. Please refer to Memory Support List on ASRock's website for more information. **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.

Multi-Graphic

• Supports AMD Quad CrossFireX™ and CrossFireX™ - Supports NVIDIA® Quad SLI™ and SLI™

Expansion Slots

• 3 x PCI Express 3.0 x16 Slots

Storage

• 8 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage Technology 15 and Intel® Smart Response Technology), NCQ, AHCI and Hot Plug* - 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)** - 1 x Ultra M.2 Socket (M2_2), supports M Key type 2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)** *If M2_1 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled. If M2_2 is occupied by a SATA-type M.2 device, SATA3_1 will be disabled. **Supports Intel® Optane™ Technology, Supports NVMe SSD as boot disks, Supports ASRock U.2 Kit

LAN

• Gigabit LAN 10/100/1000 Mb/s - 1 x Giga PHY Intel® I219V, 1 x GigaLAN Intel® I211AT - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Dual LAN with Teaming* - Supports Energy Efficient Ethernet 802.3az - Supports PXE

Audio

• 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - Supports Purity Sound™ 4 - Nichicon Fine Gold Series Audio Caps - 120dB SNR DAC with Differential Amplifier - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) - Pure Power-In - Direct Drive Technology - PCB isolate shielding - Impedance Sensing on Rear Out port - Individual PCB Layers for R/L Audio Channel - 15µ Gold Audio Connector - Supports DTS Connect

OS Support

• Microsoft® Windows® 10 64-bit

Internal I/O Ports

• 1 x Virtual RAID On CPU Header - 1 x TPM Header - 1 x Power LED and Speaker Header - 2 x RGB LED Headers* - 1 x CPU Fan Connector (4-pin)** - 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)*** - 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)**** - 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) - 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) - 1 x Front Panel Audio Connector (15µ Gold Audio Connector)***** - 1 x Right Angle Front Panel Audio Connector***** - 1 x Thunderbolt™ AIC Connector (5-pin)****** - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) - 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection) - 1 x Performance Mode / Easy OC Header *Supports in total up to 12V/3A, 36W LED Strip **The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. ***The CPU/Water Pump Fan supports the water cooler fan of maximum 1.5A (24W) fan power. ****The Chassis/Water Pump Fan supports the water cooler fan of maximum 1.5A (24W) fan power. CPU_OPT/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. *****Connect the audio device to either one of the audio connectors. ******The Thunderbolt™ AIC card can be installed in the enabled PCIe slot (depending on CPU type).

Back I/O Ports

• 1 x PS/2 Mouse/Keyboard Port - 1 x Optical SPDIF Out Port - 4 x USB 2.0 Ports (Supports ESD Protection) - 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (ASMedia ASM3142) (Supports ESD Protection) - 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (ASMedia ASM3142) (Supports ESD Protection) - 4 x USB 3.1 Gen1 Ports (Supports ESD Protection) - 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED) - 1 x Clear CMOS Button - HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone

Special Features

• ASRock USB 3.1 Gen2 - ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy - XXL Aluminum Alloy Heatsink - Premium 60A Power Choke - Dual-Stack MOSFET (DSM) - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - Matte Black PCB - High Density Glass Fabric PCB, ASRock Steel Slots, ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3), ASRock Full Spike Protection (for all USB, Audio, LAN Ports), ASRock Live Update & APP Shop

Accessories

• Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 1 x ASRock SLI_HB_Bridge_1S Card - 2 x Screws for M.2 Sockets