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MACHINIST E5 RS9 LGA 2011-V3 Micro ATX motherboard for Intel Core i7/Xeon E5 V3/V4 CPUs. Features 4 DDR4 slots (up to 64GB), dual M.2, PCIe 3.0 x16. Ideal for server or PC builds. Imported from USA, duties included, delivered via ExpressBox with 12-14 days.
| SKU | jjj7864 |
| Brand | MACHINIST |
| Model Name | MR9A PRO MAX |
| Part Number | M-MR9A21 |
| Color | Red+ATX |
| Motherboard Type | ATX |
| Dimensions | 21.5 cm x 30.3 cm (8.46 in x 11.93 in) |
| Chipset Type | Intel B85 |
| CPU Socket | LGA 2011-3 |
| Compatible Processors | Intel Core i7 5th/6th Gen, Xeon E5 V3/V4 Series |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
MACHINIST X99 MR9A PRO MAX Motherboard Intel LGA 2011-V3 DDR4 ATX Server | Quad-Channel 128GB ECC/Non-ECC Memory Support
25,494
This item
MACHINIST X99 MR9A PRO MAX Motherboard Intel LGA 2011-V3 DDR4 ATX Server | Quad-Channel 128GB ECC/Non-ECC Memory Support
25,494
Total price:
68,026
You save 22,305 (25%) Extra3 items selected
3 items
68,026You save 22,305 (25%) Extra
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Unlock High-End Workstation Power
The MACHINIST X99 MR9A PRO MAX motherboard is engineered for performance, supporting Intel LGA 2011-3 socket processors including Core i7 5th/6th Gen and Xeon E5 V3/V4 series. It offers quad-channel DDR4 memory support up to 128GB, ideal for demanding workstation tasks. This ATX board provides extensive connectivity with dual M.2 slots (NVMe PCIe 3.0 and SATA) and five PCIe slots for graphics cards and expansion.
Experience robust connectivity with 2x USB 3.0 and 6x USB 2.0 ports, Realtek Gigabit LAN, and 6x SATA ports (4x SATA 3.0, 2x SATA 2.0). The board includes features like an aluminum alloy VRM cooling fan, one-key boot/restart buttons, and a diagnostic card for troubleshooting. It uses standard 24-pin ATX and 8-pin power connectors, ensuring compatibility with most PC power supplies.
This motherboard is imported directly from authorized US retailers, ensuring authenticity and quality. While local alternatives may offer basic functionality, this MACHINIST board provides superior expansion capabilities and memory support for professional builds. All customs duties and GST are pre-paid, with delivery via ExpressBox tracked shipping within 12-14 days.
Performance and Expansion for Professionals
The MACHINIST X99 MR9A PRO MAX motherboard is built for users demanding robust performance and extensive expandability. Its quad-channel DDR4 memory support up to 128GB and multiple PCIe slots make it ideal for workstations, servers, or high-end gaming rigs. Unlike basic boards, it offers dual M.2 NVMe/SATA support for lightning-fast storage and a Realtek Gigabit LAN for reliable networking. This imported board provides a powerful foundation for complex builds where performance and future-proofing are key.
Ideal for Workstations, Skip for Basic Builds
This motherboard is best suited for users building custom workstations, servers, or high-end gaming PCs that require significant memory capacity and multiple expansion slots. It's ideal for professionals working with large datasets, virtual machines, or multi-GPU setups. However, if you are building a simple office PC or a budget gaming rig, its advanced features and LGA 2011-3 socket might be overkill. Consider simpler, more modern platforms if you don't need this level of expandability or specific CPU compatibility.
Typical situations where MACHINIST X99 MR9A PRO MAX Motherboard Intel LGA 2011-V3 DDR4 ATX Server | Quad-Channel 128GB ECC/Non-ECC Memory Support helps — illustrative scenarios, not customer reviews.
Building a powerful workstation for video editing or CAD in India.
This MACHINIST X99 motherboard provides the necessary quad-channel DDR4 memory capacity (up to 128GB) and multiple PCIe slots for high-end GPUs and expansion cards. Its support for Xeon E5 V3/V4 processors offers strong multi-core performance for rendering and complex simulations, outperforming many entry-level local boards for heavy workloads.
Upgrading an older server or workstation with enhanced storage and memory.
For users with existing LGA 2011-3 CPUs or needing to upgrade server memory beyond 64GB, this board offers a cost-effective path. The dual M.2 slots allow for fast NVMe SSDs for OS and applications, while the 6x SATA ports support ample storage arrays. It provides a significant upgrade over older server boards lacking modern high-speed interfaces.
| Installation | Install in a compatible ATX PC case. Connect CPU, RAM, storage, GPU, and power supply. Refer to user manual for detailed instructions. Ensure proper grounding and component seating. |
| BIOS Access | Press 'Del' key continuously immediately after powering on to enter BIOS setup. |
| Troubleshooting Tips | For 'FF' code (CPU issue), clean CPU pins with an eraser. For memory detection errors ('b7', 'b9', '53', 'b0'), reseat or clean memory module contacts. |
| Power Requirements | Requires standard 24-pin ATX and 8-pin CPU power connectors. Ensure your PSU can meet the total wattage demands of your CPU, GPU, and other components. |
| Operating System | Recommended: Windows 10 for automatic driver support. Drivers can also be downloaded from the product details page. |
| Battery | Requires 1x CR2032 battery (not included, sold separately) for BIOS settings. |
| Feature | MACHINIST X99 MR9A | Others |
|---|---|---|
| CPU Socket & Compatibility | LGA 2011-3; Supports Intel Core i7 5th/6th Gen, Xeon E5 V3/V4 | Varies by brand; typically LGA 1700/1200 for Intel or AM5/AM4 for AMD, supporting newer generations. |
| Memory Support | Quad-channel DDR4 up to 128GB (2133/2400MHz) | Dual-channel DDR4/DDR5 up to 64GB/128GB (3200MHz+), depending on chipset and CPU. |
| Storage Expansion | Dual M.2 (1x NVMe PCIe 3.0, 1x SATA), 6x SATA 3.0 | Typically 1-2 M.2 slots (often PCIe 4.0/5.0), 4-6x SATA 3.0 ports. |
| PCIe Slots | 5x PCIe (3x x16, 1x x4, 1x x1) | Typically 2-4 PCIe slots (1x x16 Gen 4/5, others x4/x1). |
| Price & Value | Imported value for high-end workstation features: ₹25,494 | Newer platform motherboards can range from ₹8,000 to ₹40,000+ depending on chipset and features. |
About MACHINIST
MACHINIST specializes in high-performance PC components, focusing on motherboards and server hardware for enthusiasts and professionals seeking robust build foundations.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current  |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
40,719 54,089 |
1,813 2,600 |
2,645 6,136 |
2,681 5,510 |
1,428 2,029 |
1,533 1,621 |
| Rating | 3.80(35) | 3.80(18) | 4.80(10) | 4.70(77) | 3.90(12) | 4.40(247) | 4.30(1,504) |
| Brand Name | MACHINIST | MACHINIST | LampVPath | Yoidesu | AMONIDA | TYHJ | Saipomor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
