10 Best Barebone Desktop PC in 2026

Barebone desktop PCs offer a unique blend of flexibility and compact design for users who want to customize their own systems. These kits provide the chassis, motherboard, and power supply while leaving RAM storage and the CPU for you to select based on your specific needs.

We have evaluated ten top-rated barebone desktop options ranging from ultra-compact mini PCs to more expandable SFF units. Our analysis covers connectivity, cooling performance, upgrade potential, and overall value to help you find the perfect foundation for your next custom build.

Each product in this guide highlights distinct strengths such as AI processing, GPU expandability, or enterprise-grade reliability. While we provide detailed insights and specifications, remember that pricing and availability fluctuate frequently so check current listings before making your final purchase decision.

Top 3 Picks for Best Barebone Desktop PC

Top 10 Best Barebone Desktop PC in 2026 Compared

This side-by-side comparison outlines the core specifications and unique features of each barebone desktop kit to help you quickly identify the model that aligns with your performance and budget requirements.

1. AOOSTAR MACO – Best for Mini Gaming

4.0Editor scoreCheck price on Amazon

AOOSTAR MACO

Ryzen 7 PRO 8845HS

Radeon 780M Graphics

OCuLink eGPU Ready

Dual 2.5G LAN

The AOOSTAR MACO stands out as a powerful mini desktop PC that balances performance with compact design. With a rating of 4.0 it offers strong capabilities for gaming and productivity tasks while maintaining a small footprint suitable for any desk.

Pros

• Powerful integrated graphics
• OCuLink for GPU upgrades
• Strong connectivity options
• Sustainable aluminum chassis
• Fingerprint unlock support

Cons

• No RAM or SSD included
• OS key requires claim

We may earn a commission when you buy through this link, at no additional cost to you.

At its core lies the AMD Ryzen 7 PRO 8845HS processor paired with Radeon 780M graphics which deliver smooth 4K video editing and capable gaming performance without a dedicated GPU. The inclusion of an OCuLink port sets it apart by allowing external GPU connections with minimal latency compared to standard USB4 options.

While the barebone kit requires separate purchases of memory and storage this flexibility allows you to tailor the system to your exact needs. The only minor drawback is the need to claim the complimentary Windows 11 Pro key through customer service after purchase.

This system is ideal for enthusiasts who want a mini PC that can grow with them. Whether you are building a home lab a gaming setup or a creative workstation the AOOSTAR MACO provides the power and expandability you need.

OCuLink External GPU Support

The OCuLink port enables direct PCIe connectivity for external GPUs allowing near-native performance for graphics-intensive tasks without occupying M.2 slots.

Sustainable Chassis Design

Crafted from 100 percent recycled aluminum the chassis reduces carbon emissions by 75 percent while maintaining durability and a sleek appearance.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

2. ASUS NUC 15 Pro – Best Premium Option

5.0Editor scoreCheck price on Amazon

ASUS NUC 15 Pro

Core Ultra 5 225H

Arc 130T Graphics

Wi-Fi 7 Ready

Tool-less Chassis

The ASUS NUC 15 Pro Barebone Kit represents the pinnacle of modern mini PC design with enterprise-grade reliability and cutting-edge features. Its perfect rating reflects exceptional build quality and performance that meets demanding professional standards.

Pros

• Latest Intel Core Ultra
• Wi-Fi 7 connectivity
• Tool-less upgrade design
• Four 4K display support
• MIL-STD-810H durable

Cons

• Higher price point
• Requires component assembly

We may earn a commission when you buy through this link, at no additional cost to you.

Powered by the latest Series 2 Intel Core Ultra 5 225H processor it offers AI-optimized performance and integrated Arc 130T graphics. The support for Wi-Fi 7 ensures blazing-fast wireless speeds while the tool-less chassis makes component upgrades straightforward and quick.

Premium features like support for four 4K displays and headless emulation make this unit suitable for complex work environments. The main trade-off is the higher price compared to other kits but the included three-year warranty justifies the investment for users needing stability.

This kit is best suited for professionals or power users who want a high-end foundation for their custom build. It delivers superior connectivity durability and expandability ensuring long-term value in both office and home settings.

Next-Gen Connectivity

With Intel Wi-Fi 7 and certified Bluetooth the NUC 15 Pro ensures seamless audio and file transfers with reduced latency for modern workflows.

Industrial Durability

MIL-STD-810H certification and rigorous torture testing guarantee reliability in extreme conditions making it robust enough for field or industrial use.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

3. ASRock DeskMeet X300 – Best Budget Choice

4.8Editor scoreCheck price on Amazon

ASRock DeskMeet X300

AMD AM4 Socket Support

PCIe 3.0 x16

128GB RAM Max

500W PSU Included

The ASRock DeskMeet X300 offers incredible value for DIY enthusiasts looking to build a powerful desktop without breaking the bank. With a strong rating of 4.8 it proves that budget-friendly does not mean compromising on essential features.

Pros

• AM4 socket compatibility
• Supports discrete graphics
• Excellent price value
• Includes 500W PSU
• 8-liter compact size

Cons

• Requires separate CPU
• DDR4 not DDR5

We may earn a commission when you buy through this link, at no additional cost to you.

Its AMD AM4 socket supports a wide range of Ryzen processors from the 3000G to the 5000 series giving you the freedom to choose a CPU that fits your budget. The inclusion of a 500W 80+ Bronze power supply simplifies the build process significantly.

While it uses DDR4 memory and PCIe 3.0 instead of newer standards these specs are still more than sufficient for most modern applications and gaming. The only minor limitation is that you must purchase the CPU separately but this increases flexibility.

This kit is perfect for hobbyists who want to reuse existing parts or build an efficient small-form-factor PC. It strikes an ideal balance between cost performance and expandability making it a top pick for budget-conscious builders.

Flexible CPU Choice

Supporting AM4 socket processors allows you to upgrade or reuse an existing Ryzen CPU giving you full control over performance and budget.

Discrete Graphics Ready

The PCIe 3.0 x16 slot supports dual-slot graphics cards up to 20cm enabling serious gaming or creative workloads beyond integrated graphics.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

4. ASUS NUC 15 Pro – Top Enterprise Model

5.0Editor scoreCheck price on Amazon

ASUS NUC 15 Pro

Core Ultra 5 225H

Wi-Fi 7 Support

Thunderbolt 4 Ports

Sync Power-Off

This variant of the ASUS NUC 15 Pro Barebone Kit delivers the same premium features as its counterpart ensuring consistent quality for enterprise users. It maintains a perfect 5.0 rating reflecting its reliability and high-end specifications.

Pros

• Intel Core Ultra processor
• Wi-Fi 7 Ready
• Four 4K display support
• MIL-STD-810H certified
• Tool-less chassis design

Cons

• Requires components to complete
• Premium pricing structure

We may earn a commission when you buy through this link, at no additional cost to you.

The integration of Intel Wi-Fi 7 and Bluetooth connectivity ensures seamless wireless performance for high-quality audio and rapid file transfers. Its tool-less chassis simplifies maintenance while the sync power-off feature improves energy efficiency across multiple displays.

The main consideration is the cost which positions this model in the premium segment. However the inclusion of a robust warranty and industrial-grade durability makes it a worthwhile investment for organizations requiring reliable endpoints.

Ideal for corporate deployments or advanced home labs this kit offers the best combination of modern connectivity and stability. It ensures your system remains relevant and performant for years to come.

Energy Efficiency

The sync power-off feature automatically shuts down screens when not in use reducing power consumption and extending the life of your display.

Sustainability Focus

Eco-friendly packaging and design choices reflect a commitment to sustainability without sacrificing the high performance expected from enterprise hardware.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

5. Cubi NUC AI+ Barebone – Best Ultra-Compact AI

Check price on Amazon

Cubi NUC AI+ Barebone

Core Ultra 9 386H

Copilot+ PC Ready

0.51L Form Factor

Dual Thunderbolt 4

The Cubi NUC AI+ Barebone Desktop is designed for those seeking extreme portability without sacrificing AI processing power. As a Copilot+ PC it brings next-gen capabilities to a tiny footprint that fits anywhere.

Pros

• Compact 0.51L size
• Core Ultra 9 performance
• Copilot+ AI features
• Thunderbolt 4 support
• Tool-less maintenance

Cons

• Limited RAM slots
• Higher cost

We may earn a commission when you buy through this link, at no additional cost to you.

Powered by the Intel Core Ultra 9 386H processor this mini PC delivers exceptional performance for demanding workloads. The 0.51L chassis is VESA mountable making it perfect for clean setups behind monitors or in retail kiosks.

While the dual DDR5 slots limit maximum memory capacity the speed and efficiency of DDR5 are significant advantages. The absence of user reviews means you should consider the premium nature of this model carefully before buying.

Best suited for modern offices and AI-focused work this system offers a blend of compact design and powerful compute. It stands out for users who prioritize space efficiency and future-proof AI readiness.

Copilot+ Integration

As a Copilot+ PC this model is optimized for AI tasks enabling real-time translations and advanced local processing capabilities.

Space-Saving Design

The VESA mountable chassis allows you to mount the system directly behind a monitor saving valuable desk space for other peripherals.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

6. AOOSTAR GEM12+ – Best for Creative Pros

4.5Editor scoreCheck price on Amazon

AOOSTAR GEM12+ Barebone

Ryzen 7 PRO 8845HS

OCuLink 64Gbps

Vapor Chamber Cooling

Dual M.2 Expansion

The AOOSTAR GEM12+ Barebone Mini PC combines powerful Ryzen architecture with advanced cooling to handle intensive tasks. Its 4.5 rating indicates high satisfaction among users who need reliable performance for creative work.

Pros

• Strong 8845HS CPU
• OCuLink for GPUs
• Vapor Chamber cooling
• Quad 4K display support
• Energy-saving design

Cons

• No hot-swap OCuLink
• Barebone kit requires setup

We may earn a commission when you buy through this link, at no additional cost to you.

Equipped with an OCuLink port this unit supports external GPUs with minimal loss allowing you to upgrade graphics power later. The vapor chamber cooling system keeps temperatures low even under prolonged high loads ensuring sustained performance.

The lack of hot-swap support on OCuLink is a minor trade-off for the speed gains. Additionally as a barebone kit you must install RAM and storage yourself which might be a hurdle for beginners.

This machine is perfect for gamers and designers who want a compact workstation that can grow. Its energy-saving features and rich connectivity make it a versatile choice for various professional environments.

Advanced Cooling System

The vapor chamber transfers heat quickly to the heat sink ensuring the system stays cool during long gaming or rendering sessions.

Quad Display Capability

With support for four 4K screens this unit enables complex multi-monitor setups ideal for trading or video editing workflows.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

7. AOOSTAR GEM12+ PRO – Best Customizable Desktop

4.1Editor scoreCheck price on Amazon

AOOSTAR GEM12+ PRO

Ryzen 7 PRO 8845HS

Fingerprint Recognition

OCuLink Ready

Dual M.2 SSD Support

The AOOSTAR GEM12+ PRO adds a layer of customization with its fingerprint unlock and flexible BIOS modes. With a solid 4.1 rating it appeals to users who want both security and performance in a small box.

Pros

• Fingerprint unlock
• OCuLink GPU support
• Adjustable BIOS modes
• Vapor chamber cooling
• 128GB RAM max

Cons

• OS not included
• Requires manual installation

We may earn a commission when you buy through this link, at no additional cost to you.

The fingerprint recognition simplifies logins making it convenient for daily office use. Combined with the powerful 8845HS processor and OCuLink support this unit handles gaming and productivity with ease.

As a barebone kit it requires careful assembly of memory and storage. The fingerprint feature is a standout advantage though users should note that you must install the operating system yourself.

This is a great choice for home office users who value quick access and security. Its balance of security features and raw power makes it a strong contender in the mini PC space.

Quick Biometric Access

Built-in fingerprint recognition allows you to unlock the system quickly without typing passwords every time you log in.

Customizable BIOS Modes

Silent Balanced and Performance modes let you adjust power consumption to match your current usage needs.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

8. ASRock DeskMeet B760 – Best for Intel Upgrades

5.0Editor scoreCheck price on Amazon

ASRock DeskMeet B760

LGA1700 Support

PCIe 4.0 x16

DDR4 128GB Max

500W PSU Included

The ASRock DeskMeet B760 brings Intel power to a compact form factor with full support for modern Core processors. Its perfect 5.0 rating highlights its reliability and user-friendly design for DIY builders.

Pros

• Intel LGA1700 socket
• Dual-slot GPU support
• Excellent price value
• Includes 500W PSU
• Triple display output

Cons

• DDR4 not DDR5
• Requires separate CPU

We may earn a commission when you buy through this link, at no additional cost to you.

Supporting 14th 13th and 12th Gen Intel Core CPUs this kit offers a strong foundation for gaming and creative work. The PCIe 4.0 x16 slot allows you to install capable discrete graphics cards within a small chassis.

While it uses DDR4 memory this limits future bandwidth compared to DDR5 systems. However the included 500W power supply simplifies the build and saves you from buying extra components.

Ideal for those who want to use an existing Intel CPU or prefer a classic platform this unit delivers great value. It is a versatile choice for anyone seeking a powerful small PC.

GPU Expandability

The PCIe 4.0 x16 slot supports dual-slot graphics cards up to 20cm enabling robust gaming performance in a small case.

Triple Display Support

With DisplayPort HDMI and D-Sub outputs you can connect three screens for a productive multi-monitor setup.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

9. msi Cubi 5 Barebone – Best for Daily Tasks

Check price on Amazon

msi Cubi 5 Barebone

Core 3-100U

DDR4 64GB Max

Thunderbolt 4

External Power Switch

The msi Cubi 5 Barebone Mini PC focuses on efficiency for everyday tasks. Without user reviews it relies on its specs to show its value as a light-duty solution.

Pros

• Efficient Core 3 CPU
• Thunderbolt 4 support
• External power switch
• Wi-Fi 6E Ready
• 3-year warranty

Cons

• Lower performance CPU
• No OS included

We may earn a commission when you buy through this link, at no additional cost to you.

Featuring the Intel Core 3-100U processor it handles productivity and light creative workloads easily. The external power switch adds convenience allowing you to toggle power without reaching behind the unit.

Thunderbolt 4 support enables fast data transfers and charging through a single port. However for heavy gaming or video editing this model may feel limited compared to higher-end Ryzen or Core Ultra options.

Best for light office work or digital signage this unit offers solid connectivity and a long warranty. It is a reliable choice for those who prioritize simplicity and low power use.

Convenient Power Switch

An external power switch on the front lets you turn the system on or off quickly without accessing the back ports.

Quad Display Potential

Support for up to four displays via HDMI and Thunderbolt 4 boosts productivity for multitasking environments.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

10. ASUS NUC 16 Pro – Best for Edge AI

3.1Editor scoreCheck price on Amazon

ASUS NUC 16 Pro

Core Ultra 9 12 Xe GPU

Wi-Fi 7 Ready

Dual 2.5G LAN

Tool-less Chassis

The ASUS NUC 16 Pro Barebone Kit is engineered for enterprise Edge AI and demanding workloads. With a rating of 3.1 it shows mixed user experiences but offers high-end technical capabilities.

Pros

• 180 TOPS NPU power
• Wi-Fi 7 and LAN
• Tool-less chassis
• Dual M.2 Gen5
• Industrial readiness

Cons

• Lower user rating
• Premium cost

We may earn a commission when you buy through this link, at no additional cost to you.

Its Hybrid XPU architecture delivers up to 180 Platform TOPS enabling efficient AI inference and machine learning tasks. Dual 2.5G LAN ports ensure network redundancy and security for enterprise deployments.

The lower rating suggests some users face setup challenges or find the price high. However for specialized industrial or AI applications the performance and management tools are unmatched.

This system is best for businesses needing robust AI and security features. It provides a durable platform for long-term industrial use with centralized management options.

Edge AI Performance

The NPU delivers up to 180 platform TOPS making it optimized for real-time AI inference and machine learning tasks.

Industrial Readiness

Durable modular design supports harsh environments and long-term deployment for industrial automation and IoT.

Check price on Amazon

We may earn a commission when you buy through this link, at no additional cost to you.

Buying Guide – How to Choose the Best Barebone Desktop PC

Selecting a barebone desktop PC involves evaluating several technical factors to ensure the system meets your performance and budget needs.

Processor Architecture

The processor is the heart of your system. For gaming and creative tasks AMD Ryzen 7 PRO or Intel Core Ultra processors offer strong performance and integrated graphics. For office work lighter CPUs may suffice.

Choose a processor that balances power with efficiency to avoid thermal issues in a small chassis.

Memory Type and Capacity

Check whether the kit supports DDR4 or DDR5. DDR5 offers faster speeds and better multitasking but costs more. Ensure the maximum supported RAM meets your needs for heavy applications.

Look for kits with multiple slots to allow future upgrades as your needs grow.

Storage Expansion

Barebone kits typically do not include SSDs. Verify the number of M.2 slots and SATA ports to ensure you can install enough storage for your files.

Dual M.2 slots provide flexibility for separating OS and data drives improving organization and speed.

Connectivity and Ports

USB-C and Thunderbolt 4 ports enable high-speed data and external GPU support. HDMI and DP ports ensure compatibility with your monitors.

Select a model with enough ports to connect all your peripherals without needing extra hubs.

Cooling System

Thermal performance is critical in compact PCs. Look for vapor chambers or advanced fan designs that keep temperatures low under load.

Effective cooling prevents throttling and extends the lifespan of your components.

Upgradeability

Tool-less chassis designs make it easier to install and replace components. Check if the kit supports discrete GPUs or if it relies solely on integrated graphics.

A system with upgrade potential ensures you can adapt the PC to new tasks over time.

Warranty and Support

Look for kits that include extended warranties like three-year replacements. Good support helps resolve setup issues quickly.

Reliable customer service is essential for DIY builds that may require troubleshooting.

Power Supply Inclusion

Some kits include a power supply while others require you to buy one separately. An included PSU simplifies the build and saves money.

Check the wattage to ensure it can handle your chosen CPU and any planned GPU.

How to Use and Care for Your Barebone Desktop PC

First install all RAM and storage drives into the designated slots following the manual's guide. Ensure all cables are securely connected to the motherboard before closing the case.

Next power on the system and enter the BIOS to configure memory and storage settings. Install your preferred operating system using a USB drive to boot the device.

Finally keep the system clean by dusting vents regularly. Avoid blocking airflow and monitor temperatures to ensure long-term stability.

Frequently Asked Questions

Final Thoughts on Choosing the Best Barebone Desktop PC

Related guides

• 10 Best Blackout Stickers for Electronics (October 2026) Expert Guide
• 10 Best Blackout Window Privacy Film (October 2026) Expert Guide
• 10 Best Battery Backup for Android Phone (October 2026) Expert Guide
• 10 Best Binocular for Glasses (October 2026) Expert Guide