ASRock X299 EXTREME4 is a super alloy motherboard with the highest quality components. No matter what configuration you throw at it, it maintains cool, stable, and reliable for smooth performance. You can even tune its look via ASRock RGB LED utility software with your choice of color and lighting effect. Your gaming rig deserves to perform extreme and look extreme. Let your inner beast unlocked on the battlefield with the following features.
- Supports Intel Core X-Series Processor Family for the LGA 2066 Socket
- 11 Power Phase Design, Dual Power Connectors
- Supports DDR4 4200+ (OC)
- XXL Aluminum Alloy Heatsink & Heatpipe Design
- 3 PCIe 3.0 x16, 1 PCIe 3.0 x1, and 1 M.2 Socket (Key E)
- NVIDIA Quad SLI or AMD Quad CrossFireX
- 8 SATA3 and 2 Ultra M.2 (PCIe Gen3 x4 & SATA3)
- 2 USB 3.1 Gen2 10Gb/s (1 Type-A and 1 Type-C)
- 6 USB 3.1 Gen1 (2 Front and 4 Rear)
- Intel Gigabit LAN
- 7.1 CH HD Audio (Realtek ALC1220 Audio Codec)
- Supports Purity Sound. 4 & DTS Connect
- ASRock RGB LED
- Dual Power Connectors
- USB 3.1 Gen2 Type-A+C
- Intel Gigabit LAN (I219V)
- PCI-E Steel Slots
Supports Quad SLI/CFX - Purity Sound 4
- Gold Audio Header
- XXL Aluminum Alloy Heatsink & Heatpipe Design
- Digi Power
11 Power Phase Design
Premium 60A Power Choke
Dual-stack MOSFET (DSM) - Intel LGA 2066 Socket
Supports INtel Core X-Series Processor
- Nichicon 12K Black Caps
- 2 x Ultra M.2 Socket
(PCIe Gen3 x4 & SATA3) - 8 SATA3 6Gb/s
- Dual Power Connectors
- USB 3.1 Gen2 Type-A+C
- Intel Gigabit LAN (I219V)
- PCI-E Steel Slots
Supports Quad SLI/CFX - Purity Sound 4
- Gold Audio Header
- XXL Aluminum Alloy Heatsink & Heatpipe Design
- Digi Power
11 Power Phase Design
Premium 60A Power Choke
Dual-stack MOSFET (DSM) - Intel LGA 2066 Socket
Supports INtel Core X-Series Processor - Nichicon 12K Black Caps
- 2 x Ultra M.2 Socket
(PCIe Gen3 x4 & SATA3) - 8 SATA3 6Gb/s
Designed with an 11-Power-Phase Design, this motherboard features sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.
Designed with an 11-Power-Phase Design, this motherboard features sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.
Offering long-term reliability in various applications, this motherboard is equipped with dual power connectors to deliver cutting-edge current density.
Offering long-term reliability in various applications, this motherboard is equipped with dual power connectors to deliver cutting-edge current density.
Two of the world’s fastest PCIe Gen3 x4 Ultra M.2 slots deliver up to 32Gb/s transfer speed. They also support SATA3 6Gb/s M.2 modules.
Two of the world’s fastest PCIe Gen3 x4 Ultra M.2 slots deliver up to 32Gb/s transfer speed. They also support SATA3 6Gb/s M.2 modules.
Build your own colorful lighting system! RGB LED and header allow users to connect LED strip and create their unique PC style easily. The ASRock RGB LED utility can be downloaded directly or from an all-in-one utility ASRock Live Update & APP Shop!
Extra large aluminum alloy heat sinks effectively take away heat from the MOSFET and chipset, so your whole system will perform more stable.
Compared to traditional chokes, ASRock’s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Specifically designed for memory power delivery, these new alloy chokes feature a highly magnetic and heat resistant design, thus delivering more stable and reliable power to the motherboard and memory modules.
Dual-Stack MOSFET (DSM) is another innovative MOSFETs design by ASRock. The silicon die area is increased by stacking two dies into one MOSFET. The larger the die area, the lower Rds(on). Compared to traditional discrete MOSFET, DSM with larger die area provides extreme lower Rds(on) 1.2 mO, so the power supply for the CPU Vcore is more efficient.
Supreme 12K black capacitors have lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.
High Density Glass Fabric PCB design reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
It's time to enjoy the most purified audio performance with ultra high definition. Purity Sound 4 is a combination of several hardware and software audio solutions. 7.1 CH HD audio with the latest Realtek ALC1220 audio codec, individual PCB layers for R/L audio channel, 120dB SNR DAC and other technologies deliver the crispest sound effects.
It's time to enjoy the most purified audio performance with ultra high definition. Purity Sound 4 is a combination of several hardware and software audio solutions. 7.1 CH HD audio with the latest Realtek ALC1220 audio codec, individual PCB layers for R/L audio channel, 120dB SNR DAC and other technologies deliver the crispest sound effects.
120dB SNR DAC
RGB LED
Gold Audio connector
TI NE5532 Premium Headset Amplifier
Individual PCB Layers for R/L Audio Channel
Impedance Sensing on Front Out port
PCB Isolate Shielding
Pure Power-In
Nichicon Fine Gold Series Audio Caps
The motherboard supports Intel Optane memory technology and Intel Optane storage technology that redefine a new standard of high performance and responsiveness.
The motherboard supports Intel Optane memory technology and Intel Optane storage technology that redefine a new standard of high performance and responsiveness.
The newer and more power efficient ASM3142 USB 3.1 Gen2 controller not only delivers up to 10 Gbps data transfer rates but also supports "Multiple Ins" architecture. It is able to maintain fast and stable speed while transferring data from two USB storage devices at the same time without bogging down by their speed difference.
The newer and more power efficient ASM3142 USB 3.1 Gen2 controller not only delivers up to 10 Gbps data transfer rates but also supports "Multiple Ins" architecture. It is able to maintain fast and stable speed while transferring data from two USB storage devices at the same time without bogging down by their speed difference.
Intel LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver the ultimate network experience to users!
Intel LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver the ultimate network experience to users!
The free bundled ASRock's new SLI HB Bridge is compatible with the NVIDIA GeForce GTX 1080 and 1070 graphics cards that double the available transfer bandwidth, thus delivering rock stable gameplay and letting user experience surround gaming in the best way.
The free bundled ASRock's new SLI HB Bridge is compatible with the NVIDIA GeForce GTX 1080 and 1070 graphics cards that double the available transfer bandwidth, thus delivering rock stable gameplay and letting user experience surround gaming in the best way.
This is not only a standard CPU fan header, but also supports water pumps! This header provides a maximum of 1.5A power for supporting the most popular water pumps. User also can adjust the voltage of water pump to get higher cooling performance with lower noise.
Besides the onboard LAN port, users may also choose 802.11ac wireless connections via M.2 (Key E) slot.
ASRock Live Update & APP Shop is designed for your convenience. V apps and support software for users are provided to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.
* Wi-Fi module is not included.