Motherboard parameters:

Model: E5-MR9A-PRO-MAX
Processor: Support Intel LGA2011-3 pin series processors
Chip: Q87 Chipset
Technology: Quad-channel DDR4 2133/2400/2666/3000/3200MHz
Maximum memory capacity: 128GB
Support M.2 Nvme / SATA M.2 Wifi m.2 (with diagnostic card)
Memory slot: 4*32GB
USB port: 2 USB 3.0; 6 USB 2.0
Audio: 1 (Mic-in, Line-out, Line-in)
Ethernet: 1 Realtek Gigabit LAN
PS/2: 1 KB interface and 1 MS interface
USB 2.0: 2 (one FUSB can transfer two USB 2.0 ports);
USB 3.0: 2 (one FUSB can transfer two USB 3.0 ports);
Serial port: 1 2x5Pin pin
FAN: 4 (1*CFAN+3*SFAN)
PCIe: 5 (3 PCIe x16: 1 PCIe x4: 1 PCIe x1)
SATA ports: 6 (2 SATA2.0, 4 SATA3.0)
ATXPWR interface: 1 standard 1x8PIN power socket; 1 standard 1x24PIN power socket
JAudio: 1 2x5Pin pin
Switch and restart: 2 independent buttons
JLPC: 1 2x5Pin pin
Diagnostic card: 1
M.2 interface: 2 (1*PCIE protocol+1*SATA protocol)
Dimensions: 215mm x 303mm
Motherboard type: ATX
Weight: 1.4kg

Package list:

Package includes: 1PCS motherboard 1PCS processor and 4 pieces of memory
The motherboard is Machinist E5-MR9A-PRO-MAX
The Intel Xeon E5-2670 V3.
The memory is 4*8GB DDR4 ECC RAM 2133HMz (Machinist brand)
Gifts: SATA cable、 I/O backplane、instruction manual


Hardware Series: xeon e5 2670 V3 (12 cores/24 threads)
Main Frequency:
2.3ghz Slot Type: lga 2011-3
Third Cache Level: 30mb
Power Consumption: 120w
There may be a little physical scratches on the CPU surface is normal Strict tests will be carried out before shipment, so there will be slight traces of use.The CPU is second-hand with a 2-year warranty