notes
Package includes 1PCS motherboard, 1PCS processor and 2PCS memory.
The motherboard is MACHINIST E5 MR9A PRO
The processor is Intel Xeon E5-2690 V4.
The memory is 32G= 2*16 2133HMz RAM. (MACHINIST brand.Updated from December 1, 2023.)
The motherboard does not have a CMOS battery. (embargo regulations)
Make sure you buy the correct motherboard to be compatible with your other hardware.

CPU:
Processor series: Xeon E5 2690 V4 SR2N2 (14 cores and 28 threads)
Main frequency: 2.6GHz
Socket type: LGA2011-3
L3 cache: 35MB
Process: 22nm
Power Consumption: 135W
notes:
1: CPU used, good condition, 2 years warranty
2: There may be some small physical scratches on the surface of the CPU, which is quite normal.
3: All CPUs have been strictly tested by our store

feature:
Support 2*NVME M.2（PCIe 3.0）, WIFI M.2
Supports DDR4 ECC server memory and DDR4 desktop memory
8-layer PCB backplane, 8-phase power supply, VRM does not need a radiator, overclocking will not heat
High compatibility brings a higher experience.
All solid-state capacitors, fine workmanship, professional and stable.

The motherboard will be fully tested before delivery, and it will be shipped out after confirming that there is no problem, please rest assured to buy

Specification:

Brand: Mechanic
CPU socket: LGA 2011-3
Motherboard model: E5 MR9A PRO
Structure: ATX
Chipset: Intel Q87
Memory slot: 4*DDR4 (four memory channels)
Maximum memory supported: 4*32GB DDR4
Supported memory types: The memory types support DDR4 desktop and server memory. (Please use Samsung, Kingston, SanDisk, Micron, Hynix and other international brands, other brands are not compatible)
Ethernet port: 10/100/1000Mbps/s
Video output port: requires graphics card support
Interface: 1*RJ45/1*PS2/4*SATA2.0/2 *SATA3.0/6*USB2.0/2*USB3.0/2*PCI-E x16/1*PCI-E x1/1* PCI-E x4/2*NVME interface;
Motherboard size: 216MM*283MM
Motherboard weight (including packaging): about 1.2kg.
notes:

1: The color of the slot bottom plate may vary from batch to batch, but it will not affect the use of the product. Products are continuously optimized and upgraded.

2: Please allow 1-3mm difference due to manual measurement.

3: Due to different monitors and different light, the pictures may not show the actual color of the goods. Thanks for your understanding.

4: This floor plan requires a strong power supply. Make sure your power supply is sufficient for this scenario. (at least 500w brand power supply)

5: The battery in the photo of the motherboard will be taken out before shipping, because China Post and Customs prohibit the use of batteries.

For tax issues, please make sure you can solve the customs clearance problem by yourself, if you can't solve it, we do not recommend you to buy goods in our store. We are not responsible for customs duties. Thanks for your understanding.