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MACHINIST MR9A PRO MAX X99 Motherboard Support LGA 2011-3 Intel Xeon E5 V3&V4 CPU Processor DDR4 RAM Memory B85 chip ATX In Stock


SKU: 3256804208352012 Category:


  • RAID Supported: No
  • Processor compatibility: Intel Xeon Scalable,Intel Core
  • Usage Scenario: Gaming,Audio & Video,Household,Office,DESIGN,Video Production
  • Special Function: NONE
  • Onboard Connectors & Header: CPU Fan Connector(s),AAFP Connector,PWR_FAN Connector,4-pin 12V Power Connector
  • Back I/O Ports: 1x RJ45,3 x Audio Jacks
  • Support USB Type: USB 2.0,USB 3.0
  • Onboard LAN: 1x RJ45
  • SATA RAID: 0
  • Supports M.2 SSD: 2280
  • Number of M.2: 3
  • Number of SATA Ports: 6
  • Storage Interface Type: SATA,SATA 2,M.2 (NVMe)
  • Number of PCI: 0
  • Number of PCIe x 1: 1
  • Number of PCIe x 4: 1
  • Number of PCIe x 8: 0
  • Number of PCIe x 16: 4
  • PCI – E standards: PCI – E 3.0
  • Number Of Memory Slots: 4
  • Support Memory Type: DDR4
  • Quality Certification: ce,ROHS
  • Memory channel: Double
  • Form Factor: CeB
  • Package: Yes
  • Maximum Ram Capacity: 128 GB
  • Form Factor: ATX
  • Chipset Manufacturer: Intel
  • With CPU: No
  • Chipset: Q87
  • Application: Desktop
  • Socket Type: LGA 2011-3
  • Brand Name: MACHINIST
  • Origin: Mainland China
  • Certification: RoHS,CE

MACHINIST Official Store Statement

>>What’s in the package?
#Main products: MACHINIST E5 MR9A PRO MAX Motherboard *1pcs;
##Gift accessories: i/o shield, CPU cooling bracket, sata cable (all are hand-tested and packaged, there may be omissions, please forgive me!);

>>For the tariff problem, 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.

>>Please note: Some processors only support up to DDR4 1866Mhz or 2133MHz memory. This means that when 3200Mhz or 2666Mhz is installed it will only show 1866Mhz and 2133MHz. If you mind, please don’t place an order. You can read 3200mhz and 2133MHz on CPU-Z.

MACHINIST Product Details

Processor: Support Intel LGA2011-3 pin series processors;
South Bridge: Q87/Z87 Chipset series;
Technology: Quad-channel DDR4 2133/2666/3000/3200MHz;
Maximum capacity: 128GB;
Memory slot: 4 * 288 PIN ECC/DDR4;

>> Rear l/O:
USB port: 2 USB 3.0; 6 USB 2.0;
Audio: 1 0Mic-in. Line-out, Line-in);
Ethernet: 1 Realtek Gigabit LAN;
PS/2: 1 KB interface and 1 MS interface;

>>Internal connector
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);
LAN: 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*PCIB protocol+1*SATA protocol);

>>Physical size
Size: 215mmx303mm;
Motherboard weight (including packaging): about 1.4kg.


(1) The color of the bottom plate of the slot may vary from batch to batch, but it will not affect the use of the product. The product is constantly optimized and upgraded.
(2) Please allow 1-3mm differs due to manual measurement.
(3) Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
(4) This planform needs powerful power supply. please make sure your power supply can enough to supports this planform.(at least 500w brand power supply)
(5) The battery in motherboard photos is not included and will be removed before shipping, as this battery is forbidden according to the logistics requirements.


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