The computer won't power on and the fans don't spin

Verify the motherboard power and CPU power connections, confirm CPU and memory model compatibility and condition, and ensure the memory modules are properly seated; if the issue persists after checking these, clear the CMOS

No display (fans spin but keyboard lights remain unresponsive when pressing Caps Lock)

Verify the motherboard and CPU power connections, ensure memory modules are properly seated, and confirm CPU/memory model compatibility and condition; if issues persist after these checks, clear CMOS.

No display (fans are spinning and the Caps Lock indicator lights up when pressing Caps Lock)

Verify the monitor is on and the display data cable is connected; ensure that the display data cable is connected to the display interface on the graphics card; if the issue persists, clear CMOS.

Press the power button, the fan spins once, then immediately shuts off. Or repeated reboots

Clear the CMOS. If the issue persists, check CPU and memory compatibility or damage. If CPU and memory are fine, remove the graphics card, hard drive, and USB devices before attempting to boot again.

Computer blue screen or crash

Check if cooling is adequate: Is the CPU cooler fan spinning? Is the cooler base tightly seated against the CPU? Has thermal paste been applied? Check or replace the CPU, memory, hard drive, operating system, and power supply.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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MACHINIST LGA 2011-3 Motherboard, Intel X99 (Intel 5th/6th Gen) Server Motherboard (ATX, PCIe 3.0, DDR4, NVME/SATA M.2, One-Key Boot/Restart, SATA 6Gb/s) for Xeon E5 V3/V4, Core i7 Series MR9S

MACHINIST LGA 2011-3 Motherboard, Intel X99 (Intel 5th/6th Gen) Server Motherboard (ATX, PCIe 3.0, DDR4, NVME/SATA M.2, One-Key Boot/Restart, SATA 6Gb/s) for Xeon E5 V3/V4, Core i7 Series MR9S

Product ID: 575205458

Details

Brand
MACHINIST
CPU Model
Core i7
CPU Socket
LGA 2011-V3
Chipset Type
Intel B85
Compatible Devices
Desktop
Compatible Processors
core_i7

⚡Dual M.2 slots with NVMe up to 32Gbps speed

💾8 DDR4 slots, max 256GB, 2133/2400MHz, ECC & non-ECC

🧩LGA 2011-3 socket for Intel 5th/6th Gen & Xeon E5 V3/V4

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₨98949

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Power your workstation with server-grade speed and expandability!

VERSATILE EXPANSION - Five PCIe slots including 2 x PCIe 3.0 x16 with steel casing for GPU or network card upgrades, ensuring future-proof scalability.
BLAZING FAST STORAGE - Dual M.2 slots with PCIe 3.0 x4 NVMe delivering up to 32Gbps for lightning-quick data access and transfers.
MASSIVE MEMORY CAPACITY - 8 DDR4 slots supporting up to 256GB RAM at 2133/2400MHz, compatible with ECC and non-ECC memory for stability and speed.
SMART COOLING CONTROL - One-key boot/restart, VRM cooling fan, and aluminum alloy heat sink keep your system cool and responsive under heavy workloads.
ULTIMATE PROCESSING POWER - Supports Intel Core i7 5th/6th Gen & Xeon E5 V3/V4 for seamless multitasking and server-grade performance.

The MACHINISTLGA 2011-3 is a high-performance ATX motherboard designed for Intel 5th/6th Gen Core i7 and Xeon E5 V3/V4 processors. Featuring 8 DDR4 memory slots supporting up to 256GB RAM, dual M.2 NVMe/SATA slots with speeds up to 32Gbps, and 5 PCIe expansion slots, it delivers robust multitasking, ultra-fast storage, and versatile upgrade options. Enhanced with one-key boot/restart and advanced cooling solutions, this motherboard is engineered for demanding professional and server environments.

Specifications

ASIN	B0CHMNY8PN
Best Sellers Rank	#130 in Computer Motherboards
Brand	MACHINIST
CPU Model	Core i7
CPU Socket	LGA 2011-V3 Socket
Chipset Type	Intel B85
Compatible Devices	Desktop
Compatible Processors	core_i7, intel_xeon
Customer Reviews	3.2 out of 5 stars 11 Reviews
Graphics Card Interface	PCI Express
Main Power Connector Type	24 + 8 pin
Manufacturer	MACHINIST
Memory Clock Speed	2 GHz
Memory Slots Available	8 DDR4
Memory Storage Capacity	32 GB
Mfr Part Number	X99-MR9S
Model Name	E5-MR9S
Model Number	X99-MR9S
Number of Ethernet Ports	1
Number of Ports	9
Platform	Windows
Processor Socket	LGA 2011-V3 Socket
RAM Memory Technology	DDR4
Ram Memory Maximum Size	256 GB
S/PDIF Connector Type	Optical
System Bus Standard Supported	SATA 3
Total PCIe Ports	5
Total SATA Ports	6
Total Usb Ports	8
USB 2.0	6

Reviews

F**Y

3.03.2025

G**J

23.09.2025

C**S

11.09.2024

S**N

2.12.2025

E**Y

19.04.2024

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₨98949

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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