GIGABYTE X299 UD4 EX Intel Compatible Motherboard for Desktop Computer/PC

Motherboard

GIGABYTE X299 UD4 EX

Brand

GIGABYTE

Compatible with

Intel

Socket Type

LGA2066

Chipset

Intel® X299 Express Chipset

Form Factor

ATX Form Factor; 30.5cm x 24.4cm

Supported Memory (Ram) Type

DDR4

No. of RAM Slots

8 x DDR4 DIMM sockets supporting up to 128 GB of system memory

* Supported when using a 44-lane or 28-lane CPU.

* Support for up to 512 GB of system memory when using Registered DIMMs.

4 x DDR4 DIMM sockets supporting up to 64 GB of system memory

* Supported when using a 16-lane CPU.

4 channel memory architecture

* Supported when using a 44-lane or 28-lane CPU.

Dual channel memory architecture

* Supported when using a 16-lane CPU.

Support for DDR4 4400(O.C.) / 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

Support for non-ECC Un-buffered DIMM memory modules

Support for Registered DIMM 1Rx8/2Rx8/1Rx4/2Rx4 memory modules (operate in non-ECC mode)

Support for Extreme Memory Profile (XMP) memory modules

Multi-GPU Support

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

Available Expansion Slots

2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)

1 x PCI Express x16 slot, running at x8 (PCIEX8)

2 x PCI Express x16 slots, running at x4 (PCIEX4_1, PCIEX4_2)

LAN

Intel® GbE LAN chip (10/100/1000 Mbit)

Audio

Realtek® ALC1220 codec

High Definition Audio

2/4/5.1/7.1-channel

Support for S/PDIF Out

Available USB Ports

Intel® Thunderbolt™ 3 Controller (From GC-Alpine Ridge):

2 x Thunderbolt™ 3 connector (USB Type-C™ port, with USB 3.1 Gen 2 support)

Chipset+ASMedia® USB 3.1 Gen 2 Controller:

2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel

Chipset:

10 x USB 3.1 Gen 1 ports (6 ports on the back panel, 4 ports available through the internal USB headers)

4 x USB 2.0/1.1 ports available through the internal USB headers

Special Features

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

Support for Q-Flash

Support for Xpress Install

Back I/O Ports

1 x PS/2 keyboard/mouse port

2 x USB 3.1 Gen 2 Type-A ports (red)

6 x USB 3.1 Gen 1 ports

1 x RJ-45 port

6 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In, Line Out, Mic In)

Internal I/O

1 x 24-pin ATX main power connector

1 x 8-pin ATX 12V power connector

1 x CPU fan header

1 x water cooling CPU fan header

2 x system fan headers

1 x 3 Amp fan/water cooling pump header

1 x digital LED strip header

1 x digital LED strip power select jumper

2 x RGB (RGBW) LED strip extension cable headers

2 x M.2 Socket 3 connectors

1 x U.2 connector (from the GC-M2-U2 adapter pre-installed in the M2Q_32G connector)

8 x SATA 6Gb/s connectors

1 x Intel® VROC Upgrade Key header

1 x front panel header

1 x front panel audio header

1 x S/PDIF Out header

2 x USB 3.1 Gen 1 headers

2 x USB 2.0/1.1 headers

1 x Thunderbolt™ add-in card connector

1 x Trusted Platform Module (TPM) header

1 x temperature sensor header

1 x Clear CMOS jumper

WARRANTY

3 YEARS