CJDARUJHC X99 QD4 LGA 2011-3 Xeon Motherboard Combo Kit

The CJDARUJHC X99 QD4 occupies a specific niche: it is an LGA 2011-3 motherboard sold as a combo kit with support for Intel's Xeon E5 2667 v4 processor. That framing tells you who it is for. This is a board for the workstation rebuilder, the homelab tinkerer, or the budget-minded builder assembling multi-threaded compute around proven, previous-generation enterprise hardware rather than chasing the latest socket. Selling the board alongside a clear CPU support path trims some of the guesswork out of matching parts on the secondhand X99 market.

Construction details follow the X99 platform's workstation lineage. The board is specified for DDR4 RECC memory, the registered error-correcting standard favored where data integrity and long uptimes matter more than headline clock speeds. Storage is handled through both NVMe and SATA, letting a builder run a quick NVMe boot volume next to conventional SATA drives for capacity. Practical ownership comes with a caveat worth weighing: the listing confirms socket, chipset, memory type, and storage interfaces, but the manufacturer provides little further documentation. Prospective buyers should treat those printed specifications as the reliable baseline, confirm memory and CPU compatibility before committing, and factor in the limited support footprint that comes with a lesser-known brand.