🚀 Unlock server-grade power with MACHINIST X99 — where speed meets stability!
The MACHINIST LGA 2011-3 X99 motherboard is a high-performance ATX board designed for Intel Xeon E5 V3/V4 and Core i7 5th/6th Gen processors. Featuring 8 DDR4 slots supporting up to 256GB RAM at 2400MHz, dual M.2 NVMe/SATA slots with speeds up to 32Gbps, and 5 PCIe expansion slots including dual PCIe 3.0 x16, it delivers exceptional multitasking, storage, and expansion capabilities. Additional features like one-key boot/restart, VRM cooling fan, and aluminum heat sinks ensure reliable, professional-grade performance for demanding server and workstation builds.
| ASIN | B0CT36QCFS |
| Available Memory Slots | 8 |
| Best Sellers Rank | 425,286 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,607 in Motherboards |
| Brand | MACHINIST |
| Brand Name | MACHINIST |
| CPU Model | Core i7 |
| CPU socket | LGA 2011-V3 Socket |
| Chipset Type | Intel B85 |
| Chipset type | Intel B85 |
| Compatible Devices | Desktop computer |
| Compatible Processors | core_i7, intel_xeon |
| Compatible devices | Desktop computer |
| Compatible processors | core_i7, intel_xeon |
| Customer Reviews | 3.3 out of 5 stars 21 Reviews |
| Graphics Card Interface | AGP, PCI Express |
| Main Power Connector Type | 24 + 8 pin |
| Manufacturer | MACHINIST |
| Manufacturer Part Number | E5-MR9S1 |
| Memory Clock Speed | 2 GHz |
| Memory Storage Capacity | 32 GB |
| Model Name | E5-MR9S1 |
| Model Number | E5-MR9S1 |
| Number of Ethernet Ports | 1 |
| Number of Ports | 21 |
| Platform | Windows |
| Processor Socket | LGA 2011-V3 Socket |
| RAM Memory Technology | DDR4 |
| RAM memory technology | DDR4 |
| Ram Memory Maximum Size | 256 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total HDMI Port | 1 |
| Total PCIe Ports | 5 |
| Total SATA Ports | 6 |
| Total USB Ports | 8 |
| USB 2.0 | 6 |
C**Y
Surprisingly Solid for a Home Server Build
I originally bought this motherboard because I already had a CPU for the LGA 2011 socket and wanted to build a Proxmox server on a budget. It’s been running for one year straight with 100% uptime. Even though it’s not marketed as a server-grade board, it’s handled 24/7 use like a champ. No BIOS quirks, no crashes, no reboots, just solid, reliable performance. If it can handle continuous server duty this well, it should be a great option for everyday desktop use too. The one exception to this, is the 4x PCIE does not work at all. Even if the 16x is unused, the 4x slot just doesnt work with any device. I tried a lan card, wifi card, and sata expansion.
C**.
bastanten bien
funciono perfecto con ddr4 sin problemas a la primera, alli esta funcionando 24/7
A**Y
Fantastic motherboard!
I've been using this for a budget gaming PC build in an arcade machine for a while now and havent had any issues. Lots of BIOS options, modern features, have tried a variety of CPU and memory options, they all post first try. Highly recommended!
M**U
Unstable Motherboard
Had this mother board as a replacement for my home server with : i76900 + 64 go of Ram DDR4 + RTX4070 The board doesn't recognise both _ slots of ram so i had to downgrade to 32 (only black slots) the computer restart when asked for strong calculation or video codex I want a refund !
W**G
Show error code 60
MB cannot work !!
Trustpilot
2 weeks ago
2 days ago