ASRock DeskMeet X300 Mini PC Barebone Kit
4.8Editor score
Supports AMD AM4 Socket CPUs
Includes 500W Bronze PSU
Four DDR4 slots for memory
In this guide
Choosing a barebone desktop PC offers incredible flexibility for building a custom system tailored to your exact needs. These compact units provide the core chassis and motherboard while leaving RAM and storage up to you.
We evaluated ten top models based on performance, expandability, connectivity, and build quality. Our analysis covers everything from mini gaming rigs to enterprise-ready workstations for diverse use cases.
Each pick highlights key strengths and ideal users to help you decide quickly. Prices fluctuate frequently, so check current listings before purchasing to ensure you get the best deal available now.
Top 3 Picks for Best Barebone Desktop PC
AOOSTAR MACO AMD Ryzen 7 PRO 8845HS Mini PC
4.0Editor score
AMD Ryzen 7 PRO 8845HS CPU
OCuLink eGPU support for gaming
Dual USB4 and 2.5G LAN ports
ASUS NUC 15 Pro Barebone Kit
5.0Editor score
Intel Core Ultra 5 225H CPU
Wi-Fi 7 connectivity included
Connects to four 4K displays
Top 10 Best Barebone Desktop PC in 2026 Compared
This side-by-side comparison breaks down the core specifications and unique features of each barebone desktop PC model. Use this guide to quickly identify which system matches your performance and budget requirements.
ProductsSpecificationsEditor scorePrice
Editor's Choice
AOOSTAR MACO AMD Ryzen 7 PRO 8845HS Mini PC
8 Cores 16 Threads CPU
Radeon 780M Integrated Graphics
OCuLink eGPU Ready
Dual DDR5 SO-DIMM Slots
4.0Editor score
Editor's Choice
ASUS NUC 15 Pro Barebone Kit
Intel Core Ultra 5 225H
Wi-Fi 7 and BT 6.0
Up to Four 4K Displays
Tool-less Chassis Design
5.0Editor score
Best Budget
ASRock DeskMeet X300 Mini PC Barebone Kit
AMD AM4 Socket Support
128GB DDR4 Memory Max
PCIe 3.0 x16 Slot
500W 80+ Bronze PSU
4.8Editor score
ASUS NUC 15 Pro Barebone Kit
Intel Core Ultra 5 225H
Integrated Intel Arc 130T GPU
Thunderbolt 4 Connectivity
MIL-STD-810H Certified
5.0Editor score
Cubi NUC AI+ Barebone Desktop
Intel Core Ultra 9 386H
0.51 Liter Compact Size
Dual Thunderbolt 4 Ports
Copilot+ PC Capability
AOOSTAR GEM12+ Barebone Mini PC
AMD Ryzen 7 PRO 8845HS
OCuLink 64Gbps Port
Dual M.2 2280 Slots
Dual 2.5G LAN Ports
4.5Editor score
AOOSTAR GEM12 + PRO AMD R7 PRO 8845HS Mini PC
Built-in Fingerprint Unlock
Customizable Display Panel
Vapor Chamber Cooling System
64Gbps OCuLink Ready
4.1Editor score
ASRock DeskMeet B760 Series 8L Compact Desktop Barebone Kit
Intel LGA1700 Platform
8 Liter Compact Form Factor
Discrete Graphics Ready PCIe
Four DDR4 DIMM Slots
5.0Editor score
msi Cubi 5 Barebone Mini PC
Intel Core 3-100U CPU
6 Cores 8 Threads
Thunderbolt 4 and Wi-Fi 6E
Quadruple Display Support
ASUS NUC 16 Pro Barebone Kit
Intel Core Ultra 9 Support
Up to 180 TOPS AI
Industrial Readiness Design
Dual M.2 SSD Expansion
3.1Editor score
1. AOOSTAR MACO – Best Overall Barebone Desktop PC
AOOSTAR MACO AMD Ryzen 7 PRO 8845HS Mini PC
AMD Ryzen 7 PRO 8845HS
Radeon 780M Graphics
OCuLink eGPU Support
128GB RAM Max Support
The AOOSTAR MACO delivers top-tier performance for a compact barebone system. It holds a 4.0 rating and stands out for its powerful Ryzen 7 PRO 8845HS CPU and versatile connectivity.
Pros
- Exceptional AI performance
- OCuLink port for GPUs
- Dual USB4 connectivity
- Eco-friendly aluminum chassis
Cons
- Cooling noise under load
- No RAM or SSD included
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Its Radeon 780M graphics handle 4K editing and gaming effortlessly. The OCuLink port is a game-changer, allowing external GPUs without latency issues. Dual USB4 ports support 8K displays and fast transfers.
The system runs cool thanks to VC heat spreaders, though fans can get loud. Since it comes as a barebone kit, you must supply RAM and storage yourself. This keeps the base price competitive.
Ideal for power users and gamers wanting desktop performance in a small form. The expandability and strong CPU make it our top recommendation for a versatile barebone PC setup.
Powerful Processing and Graphics
The 8-core CPU paired with Radeon 780M handles heavy workloads and AAA gaming seamlessly without overheating.
Advanced Connectivity Options
OCuLink and dual USB4 ports provide unmatched flexibility for external GPUs and high-speed data connections.
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2. ASUS NUC 15 Pro – Best Premium Barebone Desktop PC
ASUS NUC 15 Pro Barebone Kit
Intel Core Ultra 5 225H
Intel Arc 130T Graphics
Wi-Fi 7 Connectivity
Four 4K Display Support
The ASUS NUC 15 Pro earns a perfect 5.0 rating for its exceptional build quality and enterprise reliability. It is designed for users who prioritize stability and premium features above all else.
Pros
- Highest reliability rating
- Cutting-edge Wi-Fi 7
- Tool-less chassis design
- Headless emulation feature
Cons
- Higher initial cost point
- No internal storage pre-installed
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Equipped with Intel Core Ultra processors and Wi-Fi 7, it offers blazing fast connectivity and efficient AI performance. The tool-less chassis makes upgrades incredibly simple compared to other mini PCs.
While expensive, the 3-year warranty and rugged MIL-STD certification justify the investment. It supports multiple monitors efficiently with sync power-off features to save energy during idle periods.
This is the best choice for businesses or professionals needing a durable, future-proof system. Its premium specs and reliability make it a standout option in the barebone market.
Enterprise-Grade Reliability
Certified for extreme conditions with 24/7 testing ensures this system lasts long in professional environments.
Next-Gen Connectivity
Wi-Fi 7 and Bluetooth enhancements provide seamless wireless connections for audio and data transfer.
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3. ASRock DeskMeet X300 – Best Budget Barebone Desktop PC
ASRock DeskMeet X300 Mini PC Barebone Kit
AMD AM4 Socket Support
PCIe 3.0 x16 Slot
4 x DDR4 DIMM Slots
500W 80+ Bronze PSU
The ASRock DeskMeet X300 is a fantastic budget option with a 4.8 rating. It offers a unique combination of flexibility and affordability for DIY builders on a tight budget.
Pros
- Excellent value for money
- Uses standard AMD CPUs
- Includes built-in PSU
- Supports discrete graphics
Cons
- Older PCIe 3.0 slots
- Bulky compared to mini PCs
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It supports AMD AM4 CPUs, meaning you can use older or newer Ryzen processors. The included 500W power supply and PCIe slot make it great for custom gaming builds.
Its 8-liter size is larger than typical mini PCs but fits standard desktop components. This is ideal if you want traditional upgrade paths without buying separate power units.
Perfect for hobbyists and home labs, this barebone kit maximizes flexibility. You get full control over CPU and GPU choices at a very accessible price point.
Flexible CPU Support
Supports a wide range of Ryzen processors, allowing upgrades without replacing the whole motherboard chassis.
Integrated Power and Expansion
The included PSU and dedicated PCIe slot simplify assembly and expand graphics capabilities easily.
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4. ASUS NUC 15 Pro – Best Premium Barebone Desktop PC
ASUS NUC 15 Pro Barebone Kit
Intel Core Ultra 5 225H
Wi-Fi 7 and Bluetooth
Tool-less Chassis Design
Connects to 4K Displays
This model of the ASUS NUC 15 Pro maintains a strong 5.0 rating for business use. It focuses on reliability and easy maintenance for professional IT environments.
Pros
- Reliable business performance
- Tool-less upgrade features
- Excellent warranty coverage
- Modern AI capabilities
Cons
- Requires external storage purchase
- Premium price tag
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Intel Core Ultra chips deliver efficient power while the tool-less chassis speeds up repairs. It connects to multiple monitors via Thunderbolt and HDMI for versatile workstation setups.
While it lacks included RAM or SSD, the ecosystem support ensures long-term stability. Users appreciate the robust build quality and minimal downtime during setup.
Recommended for enterprise users needing a dependable mini PC. Its ease of service and solid performance make it a safe bet for office deployments.
Business Continuity
24/7 reliability standards and rigorous testing ensure the system works continuously without unexpected failures.
Fast Wireless Networking
Wi-Fi 7 provides significantly faster data rates and better connection stability for office tasks.
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5. Cubi NUC AI+ – Best for AI Workloads
Cubi NUC AI+ Barebone Desktop
Intel Core Ultra 9 386H
Copilot+ PC Ready
0.51 Liter Form Factor
Dual Thunderbolt 4
The Cubi NUC AI+ is a powerhouse mini PC rated for advanced tasks. It packs the Core Ultra 9 processor into a tiny 0.51-liter chassis suitable for any desk.
Pros
- Ultra-compact design
- High-end Core Ultra 9
- Copilot+ AI features
- Dual Thunderbolt 4
Cons
- Limited RAM capacity (64GB)
- High price for niche use
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Designed for Copilot+ AI workloads, it handles complex calculations and video conferencing smoothly. Its VESA mountability allows clean setups behind monitors or walls.
Users get high-speed storage via PCIe slots and DDR5 memory. The Thunderbolt 4 ports enable single-cable docking for displays and peripherals.
Best for professionals needing maximum portability and compute power. While small, it does not compromise on speed or advanced AI capabilities.
Space-Saving Design
Its 0.51-liter size fits anywhere while still supporting powerful components and cooling systems.
Future-Ready AI
Built for Copilot+ PC standards to handle emerging AI-driven applications efficiently.
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6. AOOSTAR GEM12+ – Best for Gaming
AOOSTAR GEM12+ Barebone Mini PC
AMD Ryzen 7 PRO 8845HS
OCuLink 64Gbps Port
Up to 8TB Storage
Vapor Chamber Cooling
This GEM12+ model scores a 4.5 rating with gamers in mind. It uses the Ryzen 7 PRO 8845HS and features an OCuLink port for external graphics cards.
Pros
- Gaming-focused design
- OCuLink external GPU support
- Quad 4K display output
- Vapor chamber cooling
Cons
- No hot-swappable OCuLink
- Requires separate OS install
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The vapor chamber cooling ensures stable performance during long gaming sessions. With BIOS modes for silent or balanced performance, users can tailor noise levels.
It supports up to 8TB of storage across two slots, ideal for large game libraries. OCuLink allows RTX 4080 cards with minimal performance loss compared to USB4.
Great for small form factor gaming setups. The ability to connect powerful external GPUs makes this a top choice for high-end portable rigs.
External GPU Performance
OCuLink offers higher bandwidth than USB4, ensuring minimal latency when using external graphics cards.
Thermal Efficiency
Advanced vapor chamber design keeps temperatures low even during intense gaming workloads.
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7. AOOSTAR GEM12+ PRO – Best for Office Security
AOOSTAR GEM12 + PRO AMD R7 PRO 8845HS Mini PC
Built-in Fingerprint Reader
Customizable Display Panel
OCuLink eGPU Ready
4K Multi-Display Support
The GEM12+ PRO earns a 4.1 rating for its security and professional features. It adds a built-in fingerprint reader for instant system access without passwords.
Pros
- Hardware fingerprint login
- High performance specs
- Expandable memory and storage
- Energy saving design
Cons
- OCuLink needs power cycle
- No OS included
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With Ryzen 7 PRO 8845HS, it handles multitasking and editing well. The customizable display panel helps users monitor system temps or set custom wallpapers.
OCuLink provides gaming-ready expansion while keeping the main unit compact. Multiple USB4 ports and 2.5G LAN ensure fast networking for office files.
Perfect for small businesses wanting quick secure access. The fingerprint unlock feature combined with high performance makes it ideal for office environments.
Fast and Secure Access
Built-in fingerprint recognition simplifies login and improves security for business users.
Efficient Power Use
Energy-saving architecture reduces power consumption by up to 20 percent during daily tasks.
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8. ASRock DeskMeet B760 – Best for DIY Builders
ASRock DeskMeet B760 Series 8L Compact Desktop Barebone Kit
Intel LGA1700 Support
PCIe 4.0 x16 Slot
Up to 128GB DDR4
500W PSU Included
Rated 5.0 by builders, this kit offers full-size compatibility in a smaller box. It supports 14th gen Intel CPUs and PCIe 4.0 graphics cards.
Pros
- Standard desktop parts
- Full GPU support
- High power capacity
- Affordable base price
Cons
- Larger than mini PCs
- Limited internal cooling
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The 500W PSU is included, simplifying the build process. Four DDR4 slots allow for high memory capacity suitable for rendering or heavy multitasking.
While it occupies more space than mini PCs, it accepts standard 2.5 and 3.5 inch drives. This makes it ideal for media servers or workstation builds.
Choose this if you want full desktop flexibility in a compact chassis. The support for discrete graphics and ample power makes it versatile for many tasks.
Desktop Component Support
Supports standard LGA1700 CPUs and PCIe cards, giving builders total freedom in part selection.
Ample Power Delivery
Included 500W PSU ensures stable power for high-end components and multiple drives.
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9. msi Cubi 5 – Best for Light Office Tasks
msi Cubi 5 Barebone Mini PC
Intel Core 3-100U CPU
Wi-Fi 6E
Thunderbolt 4 Port
External Power Switch
The msi Cubi 5 focuses on basic productivity with a 6-core Intel Core 3. It is rated for smooth performance in everyday office applications.
Pros
- Simple and efficient
- External power switch
- 4K display support
- 3-year warranty
Cons
- Lower-end processor
- No high-end gaming power
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Thunderbolt 4 allows powering displays through a single port. The external power switch is a rare convenience, letting you turn the PC on without reaching behind.
Wi-Fi 6E ensures fast streaming and downloads. While not for gaming, it handles multiple screens for workspaces effectively.
Best for users needing a simple workstation. Its ease of use and reliable warranty make it a safe choice for light computing needs.
Convenient Controls
An external power switch allows easy access to turn the system on and off quickly.
High-Speed Wireless
Wi-Fi 6E provides fast connection speeds for streaming and large file transfers.
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10. ASUS NUC 16 Pro – Best for Edge AI
ASUS NUC 16 Pro Barebone Kit
Up to 180 TOPS AI
Intel Wi-Fi 7
Industrial I/O Options
Tool-less Chassis
This model delivers strong AI performance with up to 180 TOPS. It targets Edge AI workloads and industrial environments rather than home use.
Pros
- High AI throughput
- Edge security features
- Dual 2.5G LAN
- Tool-less chassis
Cons
- Lower review rating
- Niche industrial target
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Intel vPro and hardware-based encryption ensure enterprise security. The chassis allows tool-less upgrades for M.2 SSDs and memory modules.
Dual 2.5G LAN ports provide redundancy for critical tasks. It is built for reliability in harsh conditions with industrial-grade connectors.
Ideal for specialized industrial or edge computing. While priced higher, its AI and security features justify the cost for business deployments.
AI Performance
Up to 180 TOPS enables real-time AI inference tasks efficiently.
Enterprise Security
Intel vPro and TPM features provide hardware-based security for business data.
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Buying Guide – How to Choose the Best Barebone Desktop PC
Choosing the right barebone desktop PC requires balancing performance needs with budget constraints. Consider these key factors before you buy.
CPU Performance and Architecture
Select a CPU that matches your workload. AMD Ryzen PRO chips offer strong integrated graphics, while Intel Core Ultra series are better for AI tasks.
Look for at least 6 cores for smooth multitasking and modern architecture for longevity.
Memory and Storage Options
Barebone kits require you to buy RAM and storage separately. Ensure the motherboard supports the amount of memory you need.
Check for multiple M.2 slots to allow future upgrades without replacing the main unit.
Connectivity and Ports
Verify the ports match your peripherals. USB4 and Thunderbolt 4 allow high-speed data and external GPU support.
Gigabit or 2.5G LAN ports are essential for high-speed network transfers.
Form Factor and Cooling
Compact designs save space but may run hotter. Look for systems with vapor chambers or robust fan controls.
Ensure the unit fits your desk and can be mounted if needed.
Power Supply Unit (PSU)
Some kits include a PSU while others do not. Check wattage to ensure it supports any discrete GPU you plan to use.
An included PSU simplifies assembly but limits upgrade flexibility.
Expandability
Check for expansion slots like PCIe or M.2. This allows you to add graphics cards or more storage later.
A chassis with tool-less access makes upgrading components much easier.
Warranty and Support
Business-grade units often come with longer warranties. Look for at least a three-year coverage for peace of mind.
Good customer support can save time if you encounter installation issues.
Budget vs. Features
Balance price with required features. A cheaper unit may lack key ports or modern CPU architecture.
Invest in core performance where needed to avoid needing an upgrade soon.
How to Use and Care for Your Barebone Desktop PC
Install your chosen RAM and storage drives according to the motherboard manual. Ensure screws are tight but not over-torqued to avoid damage.
Connect the power supply and necessary peripherals before booting. Install the OS and drivers to get the best performance from your components.
Keep vents clear of dust and operate in a ventilated space. Regular cleaning extends the lifespan of your barebone desktop PC significantly.
Frequently Asked Questions
What is a barebone desktop PC?
A barebone desktop PC is a system kit that includes the case, motherboard, and cooling but excludes RAM, storage, and the OS. Users install these components themselves.
Why choose a barebone system over a prebuilt?
Barebone systems let you pick your own RAM and storage to match specific needs. This offers flexibility and potential cost savings compared to prebuilt units.
Are barebone PCs suitable for gaming?
Yes, especially those with external GPU support. High-end models support discrete graphics cards for serious gaming in a compact form factor.
Do barebone kits come with an operating system?
Most do not come with an OS installed. You will need to purchase and install Windows or another OS separately.
How much RAM should I install in a barebone PC?
For general tasks 16GB is sufficient. Creative work or multitasking benefits from 32GB or more depending on your software.
Can I upgrade components later?
Most barebone kits allow upgrades of RAM and storage. Some models also support discrete graphics cards via PCIe or external ports.
What is the benefit of a tool-less chassis?
A tool-less chassis allows you to upgrade parts without screwdrivers. This simplifies maintenance and saves time during hardware changes.
Final Thoughts on Choosing the Best Barebone Desktop PC
We reviewed the top models including the AOOSTAR MACO and ASUS NUC 15 Pro for performance. These systems offer the best balance of power and flexibility.
Prioritize CPU power and expandability when selecting a model. Ensure the system fits your workspace and has the ports you need.
Always verify current availability and specifications before purchasing. Deals change often, so checking prices ensures you get the best value.