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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

£345.99 inc. vat

£288.32 ex. vat

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ASRock X99M Extreme4 Socket LGA 2011-3 7.1 CH HD Audio Micro ATX Motherboard

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

View full description

QuickFind: 666802

Mfr part code: X99M EXTREME4

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    ASRock X99M Extreme4 Socket LGA 2011-3 7.1 CH HD Audio Micro ATX Motherboard Product Description

    ASRock X99M Extreme4 Socket LGA 2011-3  7.1 CH HD Audio Micro ATX Motherboard

    Product Specifications


    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

    15μ Gold Contact in DIMM Slots

    *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® AR8171 (PCIE x1 Gigabit LAN 10/100/1000 Mb/s)

    Supports Qualcomm® Atheros® Security Wake On Internet Technology (on Qualcomm® Atheros® AR8171)

    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 CrossFireX

    Supports NVIDIA® Quad SLI and SLI

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

    *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 Thunderboltâ„¢ 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 BIOS Selection Switch

    Rear Panel I/O

    1 x PS/2 Mouse/Keyboard Port

    1 x Optical SPDIF Out Port

    1 x eSATA Connector

    4 x USB 2.0 Ports (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 A-Tuning

    ASRock Disk Health Report

    ASRock USB Key

    ASRock APP Charger

    ASRock XFast LAN

    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)

    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 X99M Extreme4 Socket LGA 2011-3 7.1 CH HD Audio Micro ATX Motherboard Product Reviews

    Technical Specifications

    Expansion / Connectivity

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


    Cables Included 2 x Serial ATA cable ¦ 1 x SLI bridge
    Included Accessories HDD saver cable
    Software Included Drivers & Utilities, Antivirus (Trial version), Start8 (30 days trial), Google Chrome Browser, Google ChromeToolbar, Orbweb.ME Professional, ASRock Disk Health Report
    Compliant Standards WHQL, FCC, EuP Ready, ErP Ready


    Product Type Motherboard - micro ATX
    Chipset Type Intel X99 Express
    Processor Socket LGA2011-v3 Socket
    Max Processors Qty 1
    Compatible Processors Xeon, Core i7

    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 Intel Extreme Memory Profiles (XMP), quad channel memory architecture


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


    Network Controller Intel I218V / Atheros AR8171
    Network Interfaces Gigabit Ethernet


    BIOS Type AMI
    BIOS Features Multilingual BIOS, SMBIOS 2.3.1. support, ACPI 1.1 support, Untied Overclocking Technology, Dual BIOS, Secure Backup UEFI Technology
    Manual Settings CPU frequency, 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)
    Hardware Features 12 Phase Power Design, ASRock Instant Flash, 15µ Gold Contact, Intel Turbo Boost Technology 2.0, ASRock XFast LAN, ASRock Dr. Debug, NVIDIA 4-way SLI Technology Support, ASRock XFast RAM, ASRock Crashless BIOS, ASRock OMG (Online Management Guard), ASRock Internet Flash, Digi Power Design, AMD 4-way CrossFireX technology support, ASRock Dehumidifier Function, ESD Protection, ASRock Restart to UEFI, ASRock UEFI System Browser, Platform Controller Hub (PCH) 1.05V Voltage Multi-adjustment, Platform Controller Hub (PCH) 1.5V Voltage Multi-adjustment, Energy Efficient Ethernet 802.3az, Preboot eXecution Environment (PXE), ASRock UEFI Tech Service, ASRock Easy Driver Installer, ASRock USB Key, Premium Headset Amplifier, Direct Drive Technology, EMI shielding cover, NexFET, ASRock A-Tuning, ASRock Full Spike Protection, ASRock Cloud, ASRock APP Shop, ASRock Super Alloy, ASRock Purity Sound 2, ASRock HDD Saver Technology, ASRock Easy RAID Installer, Sapphire Black PCB, Ultra Dual-N MOSFET (UDM)

    Customer Questions

    ASRock X99M Extreme4 Socket LGA 2011-3 7.1 CH HD Audio Micro ATX Motherboard Ask an owner

    ASRock X99M Extreme4 Socket LGA 2011-3 7.1 CH HD Audio Micro ATX Motherboard Product Discussion

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