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Intel Core i7 4790K 4GHz Socket 1150 8MB L3 Cache Retail Boxed Processor



Intel Core i7 4790K 4GHz Socket 1150 8MB L3 Cache Retail Boxed Processor

  • Intel Core i7 4790K
  • Intel Socket 1150
  • 4GHz Core Frequency
  • Retail Boxed Processor

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£291.65 ex. vat

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ASRock Fatal1ty X99M Killer 7.1 CH HD Audio Micro ATX Motherboard

  • Intel X99 Chipset
  • LGA 2011-3 Socket
  • 7.1 CH HD Audio
  • Micro ATX Form Factor

View full description

QuickFind: 666800

Mfr part code: X99M KILLER

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    ASRock Fatal1ty X99M Killer 7.1 CH HD Audio Micro ATX Motherboard Product Description

    ASRock Fatal1ty X99M Killer 7.1 CH HD Audio Micro ATX Motherboard

    Product Specifications


    Gaming Armor

    CPU Power

    Hi-Density Power Connector

    Ultra Dual-N MOSFET (UDM)



    15μ Gold Contact in DIMM Slots

    VGA Card

    15μ Gold Contact in VGA PCIe Slot (PCIE1 and PCIE2)

    PCIe Power Connector


    Intel LAN

    Qualcomm Atheros Killer LAN

    Cooling - XXL Aluminum Alloy Heatsink

    Audio - Purity Sound 2

    Unique Feature

    ASRock Super Alloy

    XXL Aluminum Alloy Heatsink

    Premium 60A Power Choke

    Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke)

    Ultra Dual-N MOSFET (UDM)


    Nichicon 12K Platinum Caps (100% Japan made high quality conductive polymer capacitors)

    Sapphire Black PCB

    ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)

    ASRock HDD Saver Technology

    ASRock Full Spike Protection

    ASRock Cloud

    ASRock APP Shop


    Supports Intel Core i7 and Xeon® 18-Core Processors Family for the LGA 2011-3 Socket

    Digi Power design

    12 Power Phase design

    Supports Intel Turbo Boost 2.0 Technology

    Supports Untied Overclocking Technology

    Chipset - Intel X99


    Quad Channel DDR4 Memory Technology

    4 x DDR4 DIMM Slots

    Supports DDR4 3000+(OC)*/2933+(OC)/2800(OC)/2400(OC)/2133/1866/1600/1333/1066 non-ECC, un-buffered memory

    Supports non-ECC RDIMM (Registered DIMM)

    Supports DDR4 ECC, un-buffered memory/RDIMM with Intel® Xeon® processors E5 series in the LGA 2011-3 Socket

    Max. capacity of system memory: 64GB*

    Supports Intel Extreme Memory Profile (XMP) 2.0

    *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.

    ** Please refer to Memory Support List on ASRock's website for more information.


    2 x 128Mb AMI UEFI Legal BIOS with multilingual GUI support (1 x Main BIOS and 1 x Backup BIOS)

    Supports Secure Backup UEFI Technology

    ACPI 1.1 Compliant wake up events

    SMBIOS 2.3.1 Support

    CPU, DRAM, PCH 1.05V, PCH 1.5V, VPPM Voltage Multi-adjustment

    Audio, Video and Networking

    Graphics - n/a


    7.1 CH HD Audio with Content Protection (Realtek ALC1150 Audio Codec)

    Premium Blu-ray Audio support

    Supports Surge Protection (ASRock Full Spike Protection)

    Supports Purity Soundâ„¢ 2

    Nichicon Fine Gold Series Audio Caps

    115dB SNR DAC with differential amplifier

    TI NE5532 Premium Headset Amplifier (Supports up to 600 ohm headsets)

    Direct Drive Technology

    EMI shielding cover

    PCB isolate shielding

    Supports DTS Connect


    1 x Intel I218V (Gigabit LAN PHY 10/100/1000 Mb/s)

    1 x Qualcomm Atheros Killer E2200 Series (PCIE x1 Gigabit LAN 10/100/1000 Mb/s)

    Supports Qualcomm Atheros Security Wake On Internet Technology (on Qualcomm Atheros Killer E2200 Series)

    Supports Wake-On-LAN

    Supports Lightning/ESD Protection (ASRock Full Spike Protection)

    Supports Energy Efficient Ethernet 802.3az

    Supports PXE

    Expansion / Connectivity


    2 x PCI Express 3.0 x16 Slots (PCIE1 @ x16 mode; PCIE2 @ x16 mode)

    1 x PCI Express 2.0 x16 Slot (PCIE3 @ x4 mode)

    Supports AMD Quad CrossFireX and CrossFireXâ„¢

    Supports NVIDIA® Quad SLI and SLI

    *If you install CPU with 28 lanes, PCIE1/PCIE2 will run at x16/x8.
    Storage - 10 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10 and Intel Rapid Storage 13), NCQ, AHCI, Hot Plug and ASRock HDD Saver Technology

    1 x eSATA Connector, supports NCQ, AHCI and Hot Plug

    1 x Ultra M.2 Socket, supports M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)

    *S_SATA3_3 connector is shared with the eSATA port, S_SATA3_2 connector is shared with Ultra M.2 Socket

    **RAID is supported on SATA3_0 ~ SATA3_5 ports only.


    1 x COM Port Header

    1 x TPM Header

    1 x Power LED Header

    2 x CPU Fan Connectors (1 x 4-pin, 1 x 3-pin)

    2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-pin) (Smart Fan Speed Control)

    1 x Power Fan Connector (3-pin)

    1 x 24 pin ATX Power Connector

    1 x 8 pin 12V Power Connector (Hi-Density Power Connector)

    1 x HDD Saver Connector

    1 x PCIe Power Connector

    1 x Front Panel Audio Connector

    1 x Thunderbolt AIC Connector

    2 x USB 2.0 Headers (support 4 USB 2.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))

    1 x USB 3.0 Header (Supports 2 USB 3.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))

    1 x Dr. Debug with LED

    1 x Power Switch with LED

    1 x Reset Switch with LED

    1 x BIOS Selection Switch

    Rear Panel I/O

    1 x PS/2 Mouse/Keyboard Port

    1 x Optical SPDIF Out Port

    1 x eSATA Connector

    3 x USB 2.0 Ports (Supports ESD Protection (ASRock Full Spike Protection))

    1 x Fatal1ty Mouse Port (USB 2.0) (Supports ESD Protection (ASRock Full Spike Protection))

    4 x USB 3.0 Ports (Supports ESD Protection (ASRock Full Spike Protection))

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

    1 x Clear CMOS Switch

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

    Other Features / Miscellaneous

    Software and UEFI


    ASRock F-Stream

    ASRock Disk Health Report

    ASRock USB Key

    ASRock Key Master

    ASRock APP Charger

    ASRock XFast RAM

    ASRock Restart to UEFI


    ASRock Full HD UEFI

    ASRock Instant Flash

    ASRock Internet Flash

    ASRock Crashless BIOS

    ASRock OMG (Online Management Guard)

    ASRock UEFI System Browser

    ASRock UEFI Tech Service

    ASRock Dehumidifier

    ASRock Easy RAID Installer

    ASRock Easy Driver Installer

    Support CD - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar, Start8 (30 days trial), Orbweb.ME Professional (Win 8.1 / 7), XSplit, Killer Network Manager

    Form Factor

    Micro ATX Form Factor

    High Density Glass Fabric PCB

    OS - Microsoft Windows 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-bit / 7 32-bit / 7 64-bit



    ErP/EuP ready (ErP/EuP ready power supply is required)

    ASRock Fatal1ty X99M Killer 7.1 CH HD Audio Micro ATX Motherboard Product Reviews

    Technical Specifications


    Product Type Motherboard - micro ATX
    Processor No CPU
    Chipset Type Intel X99 Express
    Processor Socket LGA2011-v3 Socket
    Max Processors Qty 1
    Compatible Processors Xeon, Core i7 ( supports CPUs with up to 18 cores )

    Expansion / Connectivity

    Expansion Slot(s) 1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x Ultra M.2 ¦ 2 x PCIe 3.0 x16 ( x16 mode ) ¦ 1 x PCIe 2.0 x16 ( x4 mode )
    Storage Interfaces SATA-600 -connectors: 10 x 7pin SATA - 10 devices - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ SATA-600 -connectors: 1 x 7pin external SATA - 1 devices
    Expansion Slots 1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x Ultra M.2 ¦ 2 x PCIe 3.0 x16 ( x16 mode ) ¦ 1 x PCIe 2.0 x16 ( x4 mode )
    RAID Features Intel Rapid Storage Technology
    Interfaces 1 x PS/2 keyboard / mouse ¦ 1 x SPDIF out ¦ 3 x USB 2.0 ¦ 4 x USB 3.0 ¦ 2 x LAN (Gigabit Ethernet) ¦ 1 x audio line-out (rear) ¦ 1 x audio line-out (center/subwoofer) ¦ 1 x audio line-out ¦ 1 x audio line-in ¦ 1 x microphone
    Internal Interfaces 1 x serial - header ¦ 1 x audio - header ¦ 1 x Thunderbolt ¦ 2 x USB 2.0 - header ¦ 3 x USB 3.0 - header
    Power Connectors 24-pin main power connector, 8-pin ATX12V connector, 6-pin PCI Express power connector

    Supported RAM

    Max Size 64 GB
    Technology DDR4
    Bus Clock 1600 MHz, 1333 MHz, 1066 MHz, 1866 MHz, 2133 MHz, 2800 MHz (O.C.), 2933 MHz (O.C.), 2400 MHz (O.C.), 3000 MHz (O.C.)
    Supported RAM Integrity Check Non-ECC, ECC
    Registered or Buffered Registered, unbuffered
    Features Quad channel memory architecture, Intel Extreme Memory Profiles (XMP) 2.0


    Type HD Audio (8-channel)
    Audio Codec Realtek ALC1150
    Compliant Standards DTS Connect, High Definition Audio, Premium Blu-ray audio support


    Network Controller Killer Gaming E2200 / Intel I218V
    Network Interfaces Gigabit Ethernet, Ethernet


    BIOS Type AMI
    BIOS Features Multilingual BIOS, SMBIOS 2.3.1. support, ACPI 1.1 support, Untied Overclocking Technology, UEFI BIOS, Dual BIOS, Secure Backup UEFI Technology
    Manual Settings Processor core voltage, memory voltage
    Hardware Monitoring CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU core voltage, power supply fan tachometer
    Sleep / Wake Up Wake on LAN (WOL), Atheros Security Wake On Internet Technology
    Hardware Features Diagnostic LEDs, NVIDIA SLI Technology Support, 12 Phase Power Design, ASRock Instant Flash, NVIDIA Quad SLI Technology Support, 15µ Gold Contact, ASRock APP Charger, Intel Turbo Boost Technology 2.0, ASRock Dr. Debug, ASRock XFast RAM, ASRock Crashless BIOS, AMD Quad CrossFireX technology support, ASRock OMG (Online Management Guard), ASRock Internet Flash, Digi Power Design, ASRock Dehumidifier Function, ASRock Restart to UEFI, ASRock UEFI System Browser, ASRock F-Stream, Energy Efficient Ethernet 802.3az, Preboot eXecution Environment (PXE), ASRock UEFI Tech Service, ASRock Easy Driver Installer, ASRock USB Key, CPU/Chassis Quiet Fan, CPU/Chassis Fan Multi-Speed Control, ASRock Key Master, Direct Drive Technology, EMI shielding cover, NexFET, ASRock Full Spike Protection, ASRock Cloud, ASRock APP Shop, ASRock Super Alloy, ASRock Purity Sound 2, High Density Glass Fabric PCB, ASRock HDD Saver Technology, ASRock Full HD UEFI, ASRock Easy RAID Installer, XXL Aluminum Alloy Heatsink


    Included Accessories I/O back plate, 1 x M.2 screw, ASRock SLI_Bridge Card, ASRock HDD Saver Cable
    Cables Included 2 x Serial ATA cable
    Software Included Drivers & Utilities, Antivirus (Trial version), Start8 (30 days trial), Killer Network Manager, Google Chrome Browser, Google ChromeToolbar, Orbweb.ME Professional, ASRock Disk Health Report
    Compliant Standards WHQL, FCC, EuP Ready, ErP Ready

    Customer Questions

    ASRock Fatal1ty X99M Killer 7.1 CH HD Audio Micro ATX Motherboard Ask an owner

    ASRock Fatal1ty X99M Killer 7.1 CH HD Audio Micro ATX Motherboard Product Discussion

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