MAIN GIGA X299 UD4 PRO

Support for Intel^® Core™ X series processors in the LGA2066 package

L3 cache varies with CPU

Intel^® X299 Express Chipset

8 x DDR4 DIMM sockets supporting up to 128 GB of system memory.
* Supported when using a 44-lane or 28-lane CPU (6-core or above).

4 x DDR4 DIMM sockets supporting up to 64 GB of system memory.
* Supported when using a 16-lane CPU (4-core).

4 channel memory architecture.
* Supported when using a 44-lane or 28-lane CPU (6-core or above).

Dual channel memory architecture.
Supported when using a 16-lane CPU (4-core).

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 / 2400 / 2133 MHz memory modules

Support for non-ECC Un-buffered DIMM memory modules

Support for Extreme Memory Profile (XMP) memory modules

Realtek^® ALC1220 codec

High Definition Audio

2/4/5.1/7.1-channel

Support for S/PDIF Out

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

1.  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

Support for NVIDIA^® Quad-GPU SLI™ and 3-Way (with 44-lane CPU) / 2-Way (with 44 & 28-lane CPU) NVIDIA^® SLI™ technologies

Support for AMD Quad-GPU CrossFire™ and 3-Way (with 44-lane CPU) / 2-Way AMD CrossFire™ technologies

• Chipset:

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2Q_32G)

1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2P_32G)

8 x SATA 6Gb/s connectors

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

• 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

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)

iTE^® I/O Controller Chip

oltage detection

Temperature detection

Fan speed detection

Water cooling flow rate detection

Overheating warning

Fan fail warning

Fan speed control
* Whether the fan (pump) speed control function is supported will depend on

x 128 Mbit flash

Use of licensed AMI UEFI BIOS

Support for DualBIOS™

PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI

pport 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

Norton^® Internet Security (OEM version)

cFosSpeed

Support for Windows 10 64-bit

ATX Form Factor; 30.5cm x 24.4cm