Features

The GIGABYTE X299 UD4 PRO is a high-performance ATX motherboard designed for Intel Core X-series processors on the LGA 2066 socket, built on the Intel X299 chipset. Engineered for enthusiasts, professionals, and content creators, it combines powerful hardware support, advanced cooling, and extensive connectivity for demanding workloads and gaming rigs.

Processor & Chipset Support

• Supports Intel Core X-series CPUs with up to 18 cores.

• Built on the Intel X299 chipset, optimized for extreme performance.

Memory

• 8 x DDR4 DIMM slots with quad-channel architecture.

• Supports up to 128 GB DDR4 memory.

• High-speed memory support with Intel Extreme Memory Profile (XMP) for improved performance.

Expansion & Graphics

• 4 x PCIe 3.0 x16 slots for multi-GPU setups (NVIDIA SLI and AMD CrossFire supported).

• Optimized slot placement for improved cooling and compatibility with large GPUs.

• Integrated Intel HD Graphics support depends on CPU capabilities.

Storage

• 2 x M.2 slots supporting PCIe 3.0 x4 NVMe SSDs for ultra-fast storage.

• 8 x SATA 6Gb/s ports with RAID 0, 1, 5, and 10 support.

• Intel Optane Memory support for accelerated performance.

Networking & Audio

• Integrated Intel Gigabit LAN with cFosSpeed Internet Accelerator for stable, low-latency networking.

• Realtek ALC1220 120dB HD Audio codec with high-end audio capacitors and gold-plated jacks for crystal-clear sound.

Connectivity & Rear I/O

• USB Ports:

  • USB 3.1 Gen 2 Type-A and Type-C.

  • USB 3.1 Gen 1 and USB 2.0.

• Rear panel includes:

  • 2 x USB 3.1 Gen 2.

  • Multiple USB 3.1/2.0 ports.

  • RJ-45 Gigabit LAN port.

  • 5 x Audio jacks + Optical S/PDIF out.

Cooling & Durability

• Smart Fan 5 technology with hybrid fan headers and multiple temperature sensors.

• Advanced heatsink design ensures effective VRM and chipset cooling.

• Ultra Durable design, including armored PCIe slots, solid pin connectors, anti-sulfur resistors, and enhanced PCB durability.

BIOS & Utility

• DualBIOS protection ensures system reliability.

• Q-Flash Plus for BIOS updates without installing CPU, RAM, or GPU.

• User-friendly interface with easy overclocking and system tuning.

Form Factor & Build

• ATX form factor (30.5 cm x 24.4 cm).

• Optimized layout for high-performance builds and custom cooling setups.

Conclusion

The GIGABYTE X299 UD4 PRO is a premium ATX motherboard crafted for professionals and enthusiasts. With quad-channel DDR4 support, multi-GPU capability, dual M.2 slots, Intel Gigabit LAN, and Smart Fan 5, it provides a solid platform for extreme performance, overclocking, and workstation-class reliability.