Motherboard

The 3B20013197 motherboard, also known as the SHANGZHAOYUAN X99 PR9 model, is designed to support Intel Xeon E5 V3/V4 processors and Core i7 58xx/68xx series CPUs.
Here's a summary of its key features and specifications:
CPU Socket: LGA 2011-3.
Chipset: Intel X99 series (specifically Q85).
Memory:
4 DDR4 DIMM slots.
Supports DDR4 2666/2400/2133MHz speeds.
Maximum RAM capacity of 128GB.
Expansion Slots:
2 PCIe X16 GPU slots.
3 PCIe X1 slots.
1 NVME M.2 interface (PCIe).
Storage:
8 SATA3.0 interfaces.
1 NVME M.2 interface.
Connectivity:
Integrated Gigabit Network Card.
Integrated 6-channel audio chip.
PS/2 keyboard/mouse universal interface.
1 RJ45 network interface.
4 USB 3.0 ports.
4 USB 2.0 ports.
Audio interface.
Power: 24+8 pin main power connectors.
Form Factor: Micro ATX.
Essentially, it is a motherboard geared towards desktop PCs, offering support for a range of Intel processors, DDR4 RAM, and various expansion options like PCIe slots and M.2 storage.