ASRock X99 Extreme 11 EATX Motherboard with 8x SAS 3 12Gb/s

ASRock X99 Extreme11, Intel X99, S 2011-3, DDR4, 10x SATA III 6Gb/s, 8x SAS3 12Gb/s, 5x PCIe 3.0 (x16),4x USB 3.0, E-ATX

Scan code: LN62657 Manufacturer code: X99 Extreme11 Request call
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Delivery options £5.48 By DPD On 30th Jun 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Product Overview The most extreme X99 motherboard with 8 SAS3 connectors

18 x SATA3 (8 x SAS3 12.0 Gb/s + 10 x SATA3 6.0 Gb/s)
If you are constantly worried about running out of storage space or sluggish transfer speed, ASRock X99 Extreme11 may be the end to your irrational fears. This motherboard is equipped with 10 SATA3 connectors by Intel® X99, plus 8 additional SAS3/SATA3 connectors by an LSI SAS 3008 controller, which sums up to a total of 18 SATA3 ports that can reach an unearthly 6.1GB/s transfer speed!

4-Way SLI & CrossFireX Supported by Two PLX PEX 8747 Bridge Chips
PLX PEX 8747 is a PCIe Gen3 bridge chip that offers solid PCIe 3.0 lanes for PCIe devices and is optimized to support high performance graphics. Via the two PLX PEX 8747 bridge chips onboard, this motherboard is able to support 4-Way SLI or 4-Way CrossFireX at PCIe Gen3 x16/x16/x16/x16 mode with four graphics cards.

Dual Ultra M.2 - The World’s Fastest M.2 Socket - PCIe Gen3 x4 & SATA3
The two onboard M.2 sockets are a new interface for connecting Next Generation Form Factor (NGFF) SSDs or other devices. ASRock is the fi¬rst in the world to implement PCIe Gen3 x4 M.2 socket on motherboards. The Ultra M.2 interface pushes the speed of M.2 modules up to 32Gb/s, which is 3X faster compared to other M.2 Gen2 x2 solutions that are limited to 10Gb/s. Furthermore, this motherboard is capable of powering two M.2 x4 SSD devices simultaneously at 2.8GB/s!

12 Power Phase Design
Designed with a 12 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.

XXL Aluminum Alloy Heatsink Design
The extra large aluminum alloy heatsinks take away heat dramatically. As the MOSFETs and chipsets areas are well covered by these heatsinks to protect them from overheating, MOSFET and chipsets can perform with lower temperature, and your motherboard and system will be more stable and reliable.

Premium 60A Power Choke
Compared to traditional chokes, ASRock’s new-gen premium power chokes effectively increase up to 3 times better saturation current, providing enhanced and improved Vcore voltage to the motherboard.

Premium Memory Alloy Choke
Specially designed for memory power delivery, the new-gen alloy chokes feature a highly magnetic and heat resistant design, thus delivering more stable and reliable power to the motherboard.

Ultra Dual-N MOSFET for Memory Power
Combining two silicon dies into one MOSFET, Ultra Dual-N MOSFET provides larger die area and lower Rds(on), so the power supply for the CPU Vcore is more efficient.

Nichicon 12K Platinum Caps
Supreme 12K platinum capacitors with 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 Platinum Caps that offer 20% longer lifespans and provide more stability and reliability.
*Tested under industry standard 105 degree Celsius ambient temperature.

Sapphire Black PCB
Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

Supports DDR4 ECC / RDIMM Memory Modules
This motherboard is capable of supporting DDR4 ECC and RDIMM (Registered DIMM) memory modules which deliver server-grade performance and durability for high-powered computing systems.
*ECC is supported with Intel® Xeon® processors.

128GB Memory Support
Designed to meet the maximum computing power system, this motherboard adopts Quad-Channel 8 DDR4 DIMM slots. Each slot supports 16GB memory module, thus delivering a maximum capacity up to 128GB.

Purity Sound™ 2
Purity Sound™ 2 includes 7.1 CH HD audio with Realtek ALC1150 audio codec, 115dB SNR DAC with Differential Amplifier, TI® NE5532 Premium Headset Amplifier, cap less Direct Drive technology, EMI shielding cover, PCB isolate shielding and DTS Connect. As Nichicon audio capacitors are what every audiophile has been longing for on a PC, ASRock applied these high quality capacitors for Purity Sound™ 2.

Intel® Dual Gigabit LAN
Users are able to connect two LAN cables to this motherboard's rear i/o. Dual LAN with Teaming function enabled on this motherboard allows two single connections to act as one single connection for twice the transmission bandwidth, making data transmission more effective. Features • 18 x SATA3 (8 x SAS3 12.0 Gb/s + 10 x SATA3 6.0 Gb/s) from LSI SAS 3008 Controller
• 4-Way SLI™ & 4-Way CrossFireX™ (x16) supported by 2 embedded PLX 8747 bridges
• ASRock Super Alloy
- XXL Aluminum Alloy Heatsink
- Premium 60A Power Choke
- Premium Memory Alloy Choke
- Ultra Dual-N MOSFET (UDM)
- Nichicon 12K Platinum Caps
- Sapphire Black PCB
• Supports Intel® Core™ i7 and Xeon® 18-Core Processors Family for the LGA 2011-3 Socket
• Digi Power, 12 Power Phase design
• Supports Quad Channel DDR4 3200+(OC), with maximum capacity up to 128GB
• Supports DDR4 UDIMM ECC*, RDIMM Memory (*ECC is supported with Intel® Xeon® processors.)
• 5 PCIe 3.0 x16, 2 embedded PLX PEX 8747
• 7.1 CH HD Audio with Content Protection (Realtek ALC1150 Audio Codec), Supports Purity Sound™ 2 & DTS Connect
• Intel® Dual Gigabit LAN with Teaming Function
• 10 SATA3, 8 SAS3, 2 eSATA, 2 Ultra M.2 (PCIe Gen3 x4 & SATA3)
• 8 USB 3.0 (4 Front, 4 Rear), 8 USB 2.0 (4 Front, 4 Rear)
• 1 COM Port Header
• Supports ASRock HDD Saver Technology, Full Spike Protection, APP Shop
Core Specifications
Form Factor E-ATX
CPU Socket 2011-3
Chipset Intel X99
RAM Memory Support
Memory Type DDR4
Memory Channel Quad (4)
Memory Type (ECC) ECC/Non-ECC
Memory Type (R/U) RDIMM / UDIMM
Memory Speed (Mhz)
  • DDR4 - 1066
  • DDR4 - 1333
  • DDR4 - 1600
  • DDR4 - 1866
  • DDR4 - 2133
  • DDR4 - 2400(OC)
  • DDR4 - 2800(OC)
  • DDR4 - 2933(OC)
  • DDR4 - 3200(OC)
Max. Memory Capacity 128GB
Graphics Support
Primary GPU Interface PCIe 3.0 (x16)
SLI Support 2-Way SLi
Crossfire Support 2-Way CrossFire
On-Board Graphics Connectors None
Internal Connectivity
Expansion Slots 5 x PCIe 3.0 x16
SATA Support SATA3
RAID Support via SAS/SATA
Storage Mode Support  
Internal I/O
  • 1 x Front Panel Audio Header
  • 2 x M.2
  • 1 x Reset Button
  • 8 x SAS 12Gb/s
  • 10 x SATA III - 6Gb/s
  • 1 x Serial (COM) Header
  • 2 x USB 2.0 Header
  • 2 x USB 3.0 Header
External Connectivity
Network Interface Type  
Network Chip/Modules  
Rear I/O Connectors
  • 2 x 10/100/1000 (LAN)
  • 1 x 7.1 Audio I/O
  • 1 x Clear CMOS switch
  • 2 x eSATA 6Gb/s
  • 1 x PS/2 Keyboard/Mouse Combo
  • 4 x USB 2.0
  • 4 x USB 3.0
Other Motherboard Specifications
Water Cooled No
QPI Speed N/A

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For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
0871 472 4747
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ASRock X99 Extreme11, Intel X99, S 2011-3, DDR4, 10x SATA III 6Gb/s, 8x SAS3 12Gb/s, 5x PCIe 3.0 (x16),4x USB 3.0, E-ATX is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Ignore the misguided on the internet Read many reviews on the internet, many armature or just can't afford its complaining who would need such a mother board and HOW ridiculously expensive. how the sas controller has now catch..............why with it's 8 channels of Pci-e 3 bandwidth would it need catch? it simply does not need it with the spec's that it runs unless you running 8 drive stripes. The dual M.2 drives unique to this mother board, sas full Pci-e + full multi card graphics, with no loss fully implemented. Who I ask has any board that is competition, simple no one. Well built fully functional and load it with Samsung 512g SM951 SSD drive read 2.2GB dual channel is mind blowing. Simply people don't complain about something you can't afford or understand, this board is excellent for people that understand it and can use it, it also has a longevity to it and will be on line for 10 years will pay for it self several times over. 6 core now another 12 I can add. Only weakness so far Ram disc support, Asus look a far better implementation but never tried so don't know for sure. If your looking for a long term platform, with many none conflicting features, then you can not go wrong with this mother board. If you the armature racing car driver after a cheap thrill, it simple not for you. I simple can't believe the hog wash I read about this board, it is a simply very professional implementation of the x99 to the top end of spec for the high end pro PC user to the semi work station market with bottom end server function. This board suits me I love it. I build once to last Q6600, x58 SDD re-tuned to make the difference, now x99, figurer's are stunning with two Asus Strix cards Wow and a third I can add with water cooling in the future. Horses for courses folks.
Date published: 2015-05-12
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Questions & Answers

Bootable M2 raid?

Hi Does anyone know if you can raid the two M2 slots on this board and boot Win 10 Pro from the resulting stripe drive in the way you can from Asrock's Z170 boards? Thanks
Asked by: EnsignPerez
Hello, This does not support M.2 Raid configurations, this is only possible on the Z170 boards with dual m.2 slots. Regards,
Answered by: LizN
Date published: 2016-11-15
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ASRock X99 Extreme 11 EATX Motherboard with 8x SAS 3 12Gb/s
ASRock X99 Extreme 11 EATX Motherboard with 8x SAS 3 12Gb/s