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SKU: pc-s-tower-4005
No major part delays on this system!
Typically will ship in 6-10 business days.

Small Business AI Compute Server

Small Business AI Compute Server

This Silent AI Compute Server is designed to deliver maximum value for small businesses and startups seeking modern compute power. Built on the AMD EPYC 4005 platform, it combines enterprise-grade reliability with a quiet, energy-efficient tower design that fits seamlessly into office environments. Full support for full-sized GPUs transforms this system into an AI-ready solution, ideal for machine learning, data analysis, graphics, and accelerated compute tasks. With top-quality components, broad compatibility, and upgradable design, it easily outperforms servers that cost much more just a few years ago—making it the smart choice for businesses that want future-proof AI and compute capability without enterprise-level costs.

EPYC 4005 Advantage

AMD 4005 CPU

The AMD EPYC 4005 Server offers an impressive balance of performance and efficiency. With up to 16 cores and 32 threads, it delivers exceptional processing power for demanding workloads. Meanwhile, its power consumption remains remarkably low, with a TDP as low as 65W. This means you get more performance per watt, reducing energy costs and minimizing heat generation. Ideal for small offices or home users, this server provides a reliable and efficient solution for a wide range of applications, all within a silent, high-quality, and upgradable design.

By choosing our EPYC 4005-powered Small Business Server, you get a future-proof solution that meets the evolving needs of your business without breaking the bank.

Looking for this small business server in a NAS case with hot swappable drives?

Check out our Quiet NAS

Looking for a this in a compact rackmounts case?

Check out our AMD Epyc 4005 2U Rackmount


Small Business AI Compute Server Features

Silent AI Compute Server for Home Office or Small Business

This AI-ready Small Business Server is built around a tower case with a quiet power supply, designed to deliver high performance without disrupting the workspace. Powered by the AMD EPYC 4005 platform, it provides enterprise-class reliability and efficiency while staying nearly silent. Full support for full-sized GPUs transforms this system into an AI compute powerhouse, ready for machine learning, data analysis, graphics, and demanding workloads.

  • NVMe storage for ultra-fast OS booting and dataset access
  • Enterprise-grade motherboard designed for stability and 24/7 AI workloads
  • Dedicated Management LAN for secure remote administration
  • Dual 10 Gigabit LAN for high-speed data transfer and AI model deployment
  • Full-sized GPU compatibility for AI training, inference, and accelerated compute
Small Business AI Compute Server features

Small Business AI Compute Server Core Components

CPU logo AMD EPYC 4005 series processors offer excellent performance per watt. They are built on the Zen 5 architecture and feature TDPs ranging from 65W to 170W, with models like the EPYC 4545P offering 16 cores at just 65W. This efficiency makes them suitable for a variety of workloads, from high-frequency applications to energy-sensitive environments. The AMD EPYC 4005 series offers a compelling alternative to Intel's Xeon E-2400/6300 series, providing higher core counts (up to 16 vs. 8), faster performance, and better performance-per-dollar and performance-per-watt, along with architectural advantages like AVX-512 support and DDR5-5600 memory.

Storage logo Every PC we sell comes defaulted with an NVMe M.2 SSD! M.2 SSD Drives and SATA3 Solid-state drives (SSD) have no moving parts, so they make no noise, have fast read times, and are more reliable than standard mechanical hard drives.

Video logo Quiet Video Cards We choose the quietest video cards available in the market. Every video card choice is either fanless or cooled using a stock hybrid fanless cooler. Hybrid coolers stay with their fans off unless the GPU is really working. This prevents the card from overheating and is still very quiet. Most people never know that the fan has turned on. As well as being absolutely silent every video card offers support for at least two monitors simultaneously, many with options for more.

Motherboard logo ASRock Motherboard “Creativity, Consideration, Cost-effectiveness”. ASRock is the third largest motherboard brand in the world. The young and vibrant company has a reputation around the world for reliability. Our motherboards contain fanless heatsinks and heatpipes to effectively cool the chipset heatsink and voltage regulators, without the use of noisy fans.

Ram logo NEMIX RAM has been a leading suplier of performance memory for over 27 years. Featuring a Lifetime Wawwanty and using using major brand chipsets by Micron™, Samsung™ and Hynix™ Nemix RAM is guaranteed OEM quality.

iStar S-917 Quiet ITX Server Case Dimensions

  • Width: 7.23in
  • Depth: 12.68in
  • Height: 18.82in

iStar S-917 Quiet ITX Server Case Front Ports

  • 1 x USB 2.0
  • No Audio Front Ports
iStar S-917 Quiet ITX Server Case Front Ports

ASRock AM5D4ID-2T/BCM Deep Mini-ITX Server Motherboard Motherboard Specs

  • KNOLL3 X300
  • Max. 192 GB, DDR5 ECC
  • Video Output:
    • 1 x HDMI (*Requires AMD Processor with Graphics)
    • 1 x VGA (ASPEED AST2600)
  • Storage:
    • 1 x Gen 4x4 M.2 Socket
  • USB:
    • 2 x USB 3.2 Gen2 Type-A
  • Expansion Slots:
    • 1 x PCIe 5.0 x16 Slot
    • 1 x PCIe 4.0 x2 OCuLink
  • Networking:
    • 2 x RJ45 (10GbE)
    • 1 x Dedicated IPMI
  • No Onboard Sound
  • Click here for full specifications

We don't just choose quieter parts, we choose the quietest, best performing parts available and assemble them cleanly to optimize airflow and minimize the slightest vibration. We don't just replace one or two parts in our PCs with relatively quiet components, we replace each component with the quietest part available. You will be amazed at how quiet our systems are!

And like always, SilentPC.com backs our systems with a great warranty along with the best professional, courteous technical service and support on the market today. Not sure what configuration would best suit you? Contact our Sales Team to receive a custom quote!

System Cost

$2,440.00

Typically ships in 6-10 business days.


Select Your Components


Server Motherboard

ASRock AM5D4ID-2T/BCM Deep Mini-ITX Server Motherboard

Server CPU




Server RAM







Video Output










System Storage









Silent Power Supply






Server Case

iStar S-917 Quiet ITX Server Case

CPU Cooler

Noctua NH-L12S Low Profile CPU Cooler

Operating System












Optical Drive (DVD or BluRay)






Additional Networking






Sound Card




TPM Module



Keyboard and Mouse





Warranty Options

Three Year Parts & Labor Warranty

Processing Options




Additional Information


Generate A Printable Quote With Your Options

Not seeing what you are looking for?

Silent PC is, at our very core, a custom PC builder. So, if you are not seeing the option you need or if you have any questions, don’t be afraid to ask. We can add the part, find the solution, or build you something totally custom. All you need to do is ask our sales team.

The Leader in Quiet Servers


We have been specializing in the Quiet Servers since 1999. If you have any questions, don't be afraid to ask. We are, at our very core, a custom server builder. So, if you have a custom need, we can find the solution. All you need to do is ask our sales team. We will be glad to answer all your questions.


Fast & Free Shipping

All servers include FREE UPS Ground Shipping in the continental United States. Most servers will be assembled, tested, and shipped within 6-10 business days of the order. Rush processing options are available.

Extensive Testing

All of our servers go through a rigorous burn-in and testing process ensuring that each Quiet Server is totally silent and stable before it ships. We only build your server with the most reliable, components available.

Clean OS Installs

Ready to setup your home lab! We ship a clean server and will not install any trial software, advertisements or promotional offers. Your quiet server will come with all the driver disks and software necessary to reinstall if necessary.

No Outsourcing

Every Silent Server is custom assembled in Battle Ground, Washington. If you contact sales or support, your call or email will be answered by a technician. No long phone trees, queues or ticketing systems to wade through.