Gigabyte X299 UD4 Review & Specs

GIGABYTE X299 UD4 LGA 2066 2 Way SLI ATX

GIGABYTE X299 UD4 LGA 2066 2 Way SLI ATX

- Gigabyte

$349.95 (Change Store)

Last time in stock: Tuesday, June 16, 2020

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Supports Intel Core X-series Processor Family
Intel Octane Memory Ready
AS Media 3142 USB 3.1 Gen 2 with USB Type-A
Register for an AORUS X299 Experience Pack; event.gigabyte.us/XperiencePack/
Additional Savings with Review Rewards Program; review.gigabyte.us/

Specs Overview

Model
  • X299 UD4
  • X299 UD4 (rev. 1.0)
Release Date June 2017

* First availability for purchase, it may not correspond to the actual market launch date.

Series
Socket LGA2066
Form factor ATX
Chipset Intel X299
Supported Memory DDR4:
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3300Mhz 3333Mhz 3400Mhz 3466Mhz 3600Mhz 3666Mhz 3733Mhz 3800Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz 4333Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** Memory compatibility support may also depends on the CPU memory controller
ECC RAM Support
Audio Chipset Realtek ALC1220
Audio Channels 7.1 Channels
Max LAN Speed 10/100/1000Mbps
SLI Support
CrossFire Support
RAID Support
Wireless LAN
SATA 3 Gbps Ports 0
SATA 6 Gbps Ports 8
SATA Express Ports 0
M.2 Ports 2
mSATA Slots 0
RAM Slots 8
Maximum Supported RAM 128GB

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  • CPU

    1. Support for Intel® Core™ X series processors in the LGA2066 package
    2. L3 cache varies with CPU
    (Please refer "CPU Support List" for more information.)
  • Chipset

    1. Intel® X299 Express Chipset
  • Memory

    1. 8 x DDR4 DIMM sockets supporting up to 128 GB of system memory.
      * Support for up to 512 GB of system memory when using Registered DIMMs.
      * Supported when using a 44-lane or 28-lane CPU (6-core or above).
    2. 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory.
      * Supported when using a 16-lane CPU (4-core).
    3. 4 channel memory architecture.
      * Supported when using a 44-lane or 28-lane CPU (6-core or above).
    4. Dual channel memory architecture.
      Supported when using a 16-lane CPU (4-core).
    5. Support for DDR4 4333(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200(O.C.) / 3000(O.C.) / 2800(O.C.) / 2666(O.C.) / 2400 / 2133 MHz memory modules
    6. Support for non-ECC Un-buffered DIMM memory modules
    7. Support for Registered DIMM 1Rx8/2Rx8/1Rx4/2Rx4 memory modules (operate in non-ECC mode)
    8. Support for Extreme Memory Profile (XMP) memory modules
    (Please refer "Memory Support List" for more information.)
  • Audio

    1. Realtek® ALC1220 codec
    2. High Definition Audio
    3. 2/4/5.1/7.1-channel
    4. Support for S/PDIF Out
  • LAN

    1. Intel® GbE LAN chip (10/100/1000 Mbit)
  • Expansion Slots

    1. 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)
    2. 1 x PCI Express x16 slot, running at x8 (PCIEX8)
    3. 2 x PCI Express x16 slots, running at x4 (PCIEX4_1, PCIEX4_2)
      (All of the PCI Express slots conform to PCI Express 3.0 standard.)
      * Refer to "1-6 Setting up AMD CrossFire™/NVIDIA® SLI™ Configuration," for the installation notices for the PCI Express x16 slots.

    X299 PCIE OPTIMAL PERFORMANCE TOOL
    See your optimal configuration by checking all boxes below


    When using a 44 lane CPU (10-core or above):
      1-Way 2-Way 3-Way
    PCIEX16_1 ∨(x16) ∨(x16) ∨(x16)
    PCIEX16_2 ∨(x16) ∨(x16)
    PCIEX8 ∨(x8)
    ∨: Installed, ╳: Not Installed.

    When using a 28 lane CPU (6-core or above):
      1-Way 2-Way
    PCIEX16_1 ∨(x16) ∨(x16)
    PCIEX16_2 ∨(x8)
    PCIEX8
    ∨: Installed, ╳: Not Installed.

    When using a 16 lane CPU (4-core):
      1-Way 2-Way*
    PCIEX16_1 ∨(x8) ∨(x8)
    PCIEX16_2 ∨(x4)
    PCIEX8
    ∨: Installed, ╳: Not Installed.
    * Supports the CrossFire technology only. 
     
  • Storage Interface

    Chipset:
    1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2Q_32G)
    2. 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2P_32G)
    3. 8 x SATA 6Gb/s connectors
    4. Support for RAID 0, RAID 1, RAID 5, and RAID 10
      * Refer to "1-9 Internal Connectors," for the installation notices for the M.2 and SATA connectors.
    Intel® Optane™ Memory Ready
    Intel® VROC ready
  • Multi-Graphics Technology

    1. Support for NVIDIA® Quad-GPU SLI™ and 3-Way (with 44-lane CPU) / 2-Way (with 44 & 28-lane CPU) NVIDIA® SLI™ technologies
    2. Support for AMD Quad-GPU CrossFire™ and 3-Way (with 44-lane CPU) / 2-Way AMD CrossFire™ technologies
  • USB

    Chipset+ASMedia® USB 3.1 Gen 2 Controller:
    1. 2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel
    Chipset:
    1. 10 x USB 3.1 Gen 1 ports (6 ports on the back panel, 4 ports available through the internal USB headers)
    2. 4 x USB 2.0/1.1 ports available through the internal USB headers
  • Internal I/O Connectors

    1. 1 x 24-pin ATX main power connector
    2. 1 x 8-pin ATX 12V power connector
    3. 1 x CPU fan header
    4. 1 x water cooling CPU fan header
    5. 2 x system fan headers
    6. 1 x 3 Amp fan/water cooling pump header
    7. 1 x digital LED strip header
    8. 1 x digital LED strip power select jumper
    9. 2 x RGB (RGBW) LED strip extension cable headers
    10. 2 x M.2 Socket 3 connectors
    11. 8 x SATA 6Gb/s connectors
    12. 1 x Intel® VROC Upgrade Key header
    13. 1 x front panel header
    14. 1 x front panel audio header
    15. 1 x S/PDIF Out header
    16. 2 x USB 3.1 Gen 1 headers
    17. 2 x USB 2.0/1.1 headers
    18. 1 x Thunderbolt™ add-in card connector
    19. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
    20. 1 x temperature sensor header
    21. 1 x Clear CMOS jumper
  • Back Panel Connectors

    1. 1 x PS/2 keyboard/mouse port
    2. 2 x USB 3.1 Gen 2 Type-A ports (red)
    3. 6 x USB 3.1 Gen 1 ports
    4. 1 x RJ-45 port
    5. 6 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In, Line Out, Mic In)
  • I/O Controller

    1. iTE® I/O Controller Chip
  • H/W Monitoring

    1. Voltage detection
    2. Temperature detection
    3. Fan speed detection
    4. Water cooling flow rate detection
    5. Overheating warning
    6. Fan fail warning
    7. Fan speed control
      * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install
  • BIOS

    1. 2 x 128 Mbit flash
    2. Use of licensed AMI UEFI BIOS
    3. Support for DualBIOS™
    4. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
  • Unique Features

    1. Support for APP Center
      * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
      3D OSD
      @BIOS
      AutoGreen
      BIOS Setup
      Color Temperature
      Cloud Station
      EasyTune
      Easy RAID
      Fast Boot
      Game Boost
      ON/OFF Charge
      Platform Power Management
      RGB Fusion
      Smart Backup
      Smart Keyboard
      Smart TimeLock
      Smart HUD
      System Information Viewer
      USB Blocker
      V-Tuner
    2. Support for Q-Flash
    3. Support for Xpress Install
  • Bundle Software

    1. Norton® Internet Security (OEM version)
    2. cFosSpeed
  • Operating System

    1. Support for Windows 10 64-bit
  • Form Factor

    1. ATX Form Factor; 30.5cm x 24.4cm
  • Remark

    1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
    2. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.

* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

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