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

Help Track order

Account Cart

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

Help Track order

Account Cart

X99 MR9S MOTHERBOARD

Product ID: 655740434

Details

Brand
MACHINIST
CPU model
Core i7
CPU socket
LGA 2011-V3
Chipset type
Intel B85
Compatible devices
Personal
Compatible processors
core_i7

⚡Dual M.2 slots with NVMe PCIe 3.0 speed

🧠LGA 2011-V3 socket for Intel Xeon & Core i7

❄️Aluminum heat sink + silent high-frequency fan

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₨131137

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

Description

🚀 Power your workstation with MACHINIST: where pro-grade speed meets effortless control.

BLAZING FAST STORAGE - Dual M.2 slots including NVMe PCIe 3.0 delivering up to 32Gb/s transfer speeds—never wait for load times again.
ONE CLICK POWER RESTART - Integrated power and restart buttons let you boot or reset instantly without opening your case—perfect for pros and testers.
NEXT LEVEL PROCESSING POWER - Supports Intel 5th/6th Gen Core i7 & Xeon E5 V3/V4 for unstoppable multitasking and gaming.
ULTIMATE MEMORY FLEXIBILITY - 4-channel DDR4 slots supporting up to 64GB at 3200 MHz for seamless overclocking and future-proof performance.
BUILT TO STAY COOL UNDER PRESSURE - 8-layer PCB with aluminum alloy heat sink and silent fan ensures stable, noise-free operation during intense workloads.

The MACHINIST LGA 2011-V3 X99 ATX motherboard is engineered for Intel 5th/6th Gen Core i7 and Xeon E5 V3/V4 processors, featuring dual M.2 slots (NVMe and SATA), PCIe 3.0 support, and 4 DDR4 memory slots up to 64GB. Its robust 8-layer PCB design with advanced cooling solutions and one-click power controls make it a reliable choice for high-performance gaming and professional workloads.

Specifications

ASIN	B09X1JGMXN
Available Memory Slots	4 DDR4
Best Sellers Rank	99,832 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 984 in Motherboards
Brand	MACHINIST
Brand Name	MACHINIST
CPU Model	Xeon
CPU socket	LGA 2011-3
Chipset Type	B85 chip
Chipset type	B85 chip
Compatible Devices	Personal Computer
Compatible Processors	Intel XEON E5 V3, Intel XEON E5 V4, Intel core_i7
Compatible devices	Personal Computer
Compatible processors	Intel XEON E5 V3, Intel XEON E5 V4, Intel core_i7
Customer Reviews	3.6 out of 5 stars 28 Reviews
Graphics Card Interface	PCI Express
Item Weight	1 Kilograms
Main Power Connector Type	24-Pin
Manufacturer	MACHINIST
Memory Clock Speed	3200 MHz
Memory Storage Capacity	64 GB
Model Name	MR9A-PRO
Model Number	X99-MR9A-PRO
Number of Ethernet Ports	1
Number of Ports	12
Platform	Windows 10
Processor Socket	LGA 2011-3
RAM Memory Technology	DDR4
RAM memory technology	DDR4
Ram Memory Maximum Size	64 GB
S/PDIF Connector Type	Optical
System Bus Standard Supported	SATA 3
Total PCIe Ports	4
Total SATA Ports	4
Total USB Ports	6
USB 2.0	4

Reviews

Z**K

It worked! Thanks Miyconst!

27.03.2025

D**N

Ram compatibly

26.02.2025

I**M

Parou do nada de funcionar

Só perda nessa compra, a placa parou do nada de funcionar, ainda só tive prejuízo de 87,64, fora assistência técnica de 50 reais e deslocamentos

29.02.2024

C**Y

Motherboard

23.10.2025

J**.

It works well but keep low expectations.

2.01.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.