Technical Parameters:

X99-QD4 Motherboard:

- Main chipset: Intel Q87/Z87/H87 ... etc chipset shipped randomly.

- CPU Socket: Support Intel LGA2011-3 platform processor.

- Memory slot: 4 X DDR4 memory slot.

- Memory standard: Support four channel DDR4 2400/2133/1866MHz Memory(Depends on CPU), Max support 128GB.

- Storage interface: 6 x SATA 3.0 6Gbps.

- Expansion Slots: 1 x PCI Express3.0 x16, 1xPCI Express2.0x1.

- Expansion interface: 3 X M.2 2280 NVME PCIE X4 3.0 32Gb/s, 1*M.2 WIFI.

- Soud Track: Realtek High Fidelity Audio.

- Network Card: Realtek Gigabit Ethernet.

- Power interface: 24PIN+8PIN.

- FAN PIN: 2 X CPU_Fan pin, 1 X SYS_Fan Pin.

- Power supply：6-phase power supply.

- PCB layers：6-layer PCB.

- Dimension：245*190MMM-ATX.

- Rear panel interface: 1X PS/2 Mouse and Keyboard port, 2 X USB3.0, 4 X USB2.0, 1 X RJ45Network card interface, 1x3-hole audio interface.

- Front panel interface: 2 X USB2.0 PIN, 1 X USB3.0 PIN, 1 xFront audioPIN, 1 xPower on PIN, 1 X COM PIN.

- Support system: Windows7, Windows10, Windows11.

- BIOS: AMI UEFI BIOS

CPU:

- Processor Series: Xeon E5 2680V4 (14 cores/28 threads).

- Main frequency: 2.4GHz.

- Socket type: LGA 2011-3.

- 3rd level cache: 35MB.

- Technology: 14nm.

- Power consumption: 120W.

Important Notes:

1: CPU is used, in exellent condition.

2: There may have some little physical scratches on the surface of the CPU, this is pretty normal.

3: All CPU are strictly tested before shipping.

Memory:

- Type:  ECC REG (server memory).

- Frequency: DDR4 2133MHZ.

- Capacity:16GB (1*16GB or 2*8GB, the available option will be sent randomly).

Important Note:

Memory is used, in excellent condition.

Other Notes:

- The platform needs powerful power. Please make sure your power supply is sufficient to support it (at least 500w power supply) .

- Please allow 1-3mm differs due to manual measurement.

Before Packaging:

Our engineers will carry out full-load operation test on the motherboard to ensure the best quality of motherboard shipment.