GIGABYTE X299 UD4 Pro Intel motherboard LGA 2066

Intel X299 chipset ATX motherboard for Core

This ATX motherboard uses the Intel X299 chipset and the LGA 2066 socket to support Intel Core X-series processors. It provides eight DIMM slots in a quad-channel layout with a maximum capacity of 128 GB of DDR4 memory at speeds up to 2667 MHz. The board is aimed at workstation builders who need high core counts and large memory capacity for content creation or compute tasks.

Sustained load behaviour

Under sustained workloads the quad-channel memory architecture keeps bandwidth consistent across all eight slots while the eight SATA III connectors allow multiple drives to operate simultaneously without throttling. Dual M.2 slots and a Thunderbolt header give additional high-speed I/O paths that remain stable during long render or compile sessions. A single Gigabit Ethernet port handles steady network traffic without the variability of wireless links.

LGA 2066 socket decides processor compatibility

The LGA 2066 socket is the single specification that determines whether a processor will fit this board; only Intel Core X-series CPUs are supported. Buyers who need a different socket or a consumer desktop platform cannot use this motherboard.