ASRock DeskMeet X300 Mini PC
4.8Editor score
AMD AM4 Socket support
500W 80+ Bronze PSU
Compact 8 Liter design
In this guide
Barebone gaming PCs offer enthusiasts a flexible way to build compact systems. These kits provide the chassis, motherboard, and power supply while leaving CPU, memory, and storage to your choice.
We evaluated ten top-rated barebone kits based on processor support, expansion options, thermal design, and connectivity. Our list covers mini PCs and small form factors suitable for modern gaming and workloads.
Each pick highlights unique strengths like OCuLink support or DDR5 compatibility. Note that prices and availability change frequently, so verify current stock before finalizing your purchase decision.
Top 3 Picks for Best Barebone Gaming Pcs
AOOSTAR GEM12+ Barebone Mini PC
4.5Editor score
AMD Ryzen 7 PRO 8845HS
OCuLink eGPU support ready
Dual M.2 storage slots
BRENUC NUC 11 Extreme
5.0Editor score
Intel Core i9-11900KB
Thunderbolt 4 connectivity
PCIe 4.0 x16 slot
Top 10 Best Barebone Gaming Pcs in 2026 Compared
This side-by-side comparison helps you identify which barebone kit matches your specific gaming or workstation requirements based on processor socket, memory type, and port selection.
ProductsSpecificationsEditor scorePrice
Best Budget
ASRock DeskMeet X300
AM4 Socket CPU support
DDR4-3200MHz RAM
PCIe 3.0 x16
500W PSU included
4.8Editor score
Editor's Choice
AOOSTAR MACO Mini PC
Ryzen 7 PRO 8845HS
DDR5 5600 MT/s
OCuLink and USB4 ports
128GB RAM max
4.0Editor score
Editor's Choice
AOOSTAR GEM12+
Ryzen 7 PRO 8845HS
OCuLink port included
Dual M.2 NVMe slots
Quad 4K display support
4.5Editor score
AOOSTAR GEM12+ PRO
Ryzen 7 PRO 8845HS
Fingerprint unlock support
Vapor chamber cooling
OCuLink 64Gbps
4.1Editor score
ASRock DeskMeet B760
Intel LGA1700 socket
PCIe 4.0 x16
8 Liter form factor
DDR4-3200MHz support
5.0Editor score
CyberPowerPC Gaming PC
Ryzen 5 5500 CPU
RX 6500 XT GPU
8GB DDR4 RAM
500GB PCIe SSD
4.0Editor score
BRENUC NUC 11 Extreme
Core i9-11900KB CPU
Thunderbolt 4 ports
PCIe 4.0 x16
DDR4-3200 support
5.0Editor score
ASRock DESKMINI 310W
LGA1151 CPU socket
Ultra M.2 PCIe Gen3
2 Liter design
Triple video outputs
4.2Editor score
MINISFORUM X1 Lite
Ryzen 7 255 CPU
DDR5 dual channel slots
OCuLink support
2.5G LAN
3.9Editor score
ASRock DeskMini B760
Intel LGA1700 socket
PCIe 5.0 M.2 slot
DDR4-3200MHz RAM
USB 3.2 Gen2x2
1. AOOSTAR GEM12+ – Best Overall Barebone Gaming Pc
AOOSTAR GEM12+ Barebone Mini PC
AMD Ryzen 7 PRO 8845HS
OCuLink 64Gbps port
Dual DDR5 5600MHz slots
Vapor Chamber cooling
The AOOSTAR GEM12+ stands out as a top-tier barebone kit for gamers seeking compact power. With a 4.5 rating, it combines strong CPU performance with unique connectivity options.
Pros
- Supports high-performance external GPUs via OCuLink
- Powerful 8-core APU for gaming without dGPU
- Quad 4K display output capability
- Dual M.2 slots for flexible storage
Cons
- OCuLink does not support hot swapping
- No RAM SSD or OS included
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Its AMD Ryzen 7 PRO 8845HS processor handles modern titles well while the OCuLink port allows connection to external GPUs with minimal latency loss compared to USB4 alternatives.
Trade-offs include the need to buy memory and storage separately and the lack of hot-swap support for the OCuLink port requiring power down before changes.
This kit is ideal for enthusiasts wanting a mini PC that can evolve into a serious gaming rig through external GPU expansion.
OCuLink External Graphics Power
The OCuLink port provides 64Gbps bandwidth enabling near native performance when connecting desktop graphics cards without the overhead of Thunderbolt.
Thermal Efficiency
A vapor chamber cooling system distributes heat evenly ensuring sustained performance during long gaming sessions without thermal throttling.
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2. ASRock DeskMeet X300 – Best Budget Barebone Gaming Pc
ASRock DeskMeet X300 Mini PC
AMD AM4 Socket support
PCIe 3.0 x16 slot
DDR4 up to 128GB
500W 80+ Bronze PSU
The ASRock DeskMeet X300 offers a reliable entry point into barebone gaming with a high 4.8 rating. It provides essential features without breaking the bank.
Pros
- Excellent price to performance ratio
- Included 500W power supply
- Supports AM4 Ryzen CPUs
- Compact 8 Liter size
Cons
- Limited to PCIe 3.0 bandwidth
- Requires AM4 CPU purchase separately
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It supports a wide range of AMD AM4 processors and includes a 500W PSU making it easy to assemble a capable system using existing parts.
The PCIe 3.0 limit means you might not extract full power from top tier GPUs but it suffices for mid range cards and general gaming.
Buyers looking for affordability and flexibility will find this kit delivers great value for small form factor builds.
Budget Friendly Value
Priced competitively this kit reduces the barrier to entry for DIY gamers wanting to build custom compact systems.
Power Supply Included
The included 500W Bronze PSU simplifies the build process by removing the need to source a separate power unit.
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3. BRENUC NUC 11 Extreme – Best Premium Barebone Gaming Pc
BRENUC NUC 11 Extreme
Intel Core i9-11900KB
Thunderbolt 4 ports
PCIe 4.0 x16 Gold Finger
DDR4-3200 SO-DIMM
The BRENUC NUC 11 Extreme is a premium barebone solution designed for power users needing raw CPU power and high bandwidth expansion.
Pros
- High performance Core i9 CPU
- PCIe 4.0 x16 expansion slot
- Thunderbolt 4 connectivity
- Perfect 5.0 user rating
Cons
- Premium price point
- No RAM or SSD included
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Its Core i9 processor combined with a PCIe 4.0 x16 slot allows for robust discrete graphics integration unmatched by many mini PC kits.
While costly and requiring separate component purchases the 5.0 rating reflects exceptional build quality and performance potential for demanding workloads.
This kit is recommended for professionals or gamers who prioritize top tier CPU and GPU compatibility in a small footprint.
Desktop Class Expansion
The PCIe 4.0 x16 Gold Finger slot enables use of full-size discrete GPUs similar to traditional desktop motherboards.
Thunderbolt Versatility
Dual Thunderbolt 4 ports offer high speed data transfer and multi display connectivity for versatile workstation setups.
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4. AOOSTAR MACO – Strong OCuLink Ready Mini PC
AOOSTAR MACO Mini PC
Ryzen 7 PRO 8845HS CPU
OCuLink eGPU port
DDR5 5600 MT/s support
Dual 2.5G LAN ports
The AOOSTAR MACO brings solid specs including the powerful 8845HS APU and OCuLink support for future GPU expansion at a competitive price.
Pros
- Integrated Radeon 780M graphics
- Supports OCuLink for external GPU
- 128GB DDR5 RAM capacity
- Recycled aluminum chassis
Cons
- Rating lower than other models
- No storage included out of box
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It features DDR5 memory and dual 2.5G LAN ports offering superior networking and memory speeds compared to older DDR4 kits.
The recycled aluminum chassis adds eco-friendly appeal while the OCuLink port ensures you can upgrade graphics performance later.
This kit suits gamers who want modern features and connectivity options without paying a premium for top tier brands.
Networking Performance
Dual 2.5G LAN ports provide redundant high speed connections ideal for network intensive tasks or NAS setups.
Future Proof Memory
Supporting DDR5 5600 MT/s ensures faster bandwidth and better performance in memory hungry applications.
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5. AOOSTAR GEM12+ PRO – Fingerprint Security Feature
AOOSTAR GEM12+ PRO
Ryzen 7 PRO 8845HS
Fingerprint recognition built-in
Vapor Chamber cooling
OCuLink eGPU ready
The GEM12+ PRO adds fingerprint security to a capable barebone platform making it attractive for users valuing quick secure access.
Pros
- Built-in fingerprint unlock
- Strong 8845HS CPU performance
- OCuLink connectivity option
- Energy saving VAT architecture
Cons
- Similar to GEM12+ standard model
- No pre-installed OS
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It shares the strong 8845HS processor and OCuLink support with other GEM models while featuring advanced vapor chamber cooling.
The VAT architecture helps reduce power consumption which is beneficial for mini PCs that may run 24/7 or in tight spaces.
This version is a great choice for home office or private gaming where security and thermal efficiency are priorities.
Convenient Security
Fingerprint unlock simplifies login and protects access without the need to enter complex passwords repeatedly.
Power Efficiency
Advanced power saving architecture reduces consumption by up to twenty percent over standard mini computers.
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6. ASRock DeskMeet B760 – Intel LGA1700 Support
ASRock DeskMeet B760
LGA1700 CPU Socket
PCIe 4.0 x16 slot
DDR4 3200MHz RAM
8 Liter compact design
The ASRock DeskMeet B760 delivers excellent compatibility with Intel 12th to 14th gen processors earning a flawless 5.0 rating.
Pros
- Supports latest Intel CPUs
- Perfect 5.0 customer rating
- PCIe 4.0 for GPU speed
- Dual M.2 storage support
Cons
- Uses DDR4 not DDR5
- Requires separate CPU purchase
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It offers a PCIe 4.0 x16 slot ensuring GPUs perform at full potential without bottlenecks common on older interfaces.
While it uses DDR4 memory the generous 128GB capacity and included 500W PSU make it a robust platform for gaming.
Buyers preferring Intel platforms will appreciate this kit for its modern features and reliable performance potential.
Modern Intel Platform
Support for 14th Gen Intel Core processors allows access to the latest features and performance improvements.
High Speed Storage
Two Hyper M.2 slots support fast NVMe SSDs for rapid loading and file transfers.
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7. CyberPowerPC Gaming PC – Pre-built Alternative
CyberPowerPC Gaming PC
Ryzen 5 5500 CPU
RX 6500 XT Graphics
8GB DDR4 RAM
Windows 11 Home
This CyberPowerPC system offers a ready-to-use alternative to barebone kits for those who prefer not to build their own hardware.
Pros
- Pre-assembled system ready to use
- Includes keyboard and mouse
- Tempered glass side panel
- Lifetime tech support
Cons
- Not a barebone kit
- Limited upgrade flexibility
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It comes with a Ryzen 5 5500 and RX 6500 XT GPU providing decent 1080p gaming out of the box.
While it includes peripherals and Windows the limited RAM and non-barebone nature make it less flexible for enthusiasts.
Consider this if you want immediate functionality over the customization and potential savings of a barebone build.
Plug-and-Play Ready
Pre-installed OS and included peripherals reduce setup time significantly for casual users.
Warranty and Support
One year parts and labor warranty with lifetime tech support provides peace of mind after purchase.
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8. BRENUC NUC 11 Extreme – Advanced Connectivity
BRENUC NUC 11 Extreme
i9-11900KB 8 Core CPU
Thunderbolt 4 ports
PCIe 4.0 x16 slot
64GB DDR4 Max
The BRENUC NUC 11 Extreme offers top-tier CPU performance with i9 power and Thunderbolt 4 for maximum data speeds.
Pros
- High-end i9 processor power
- Dual Thunderbolt 4 support
- PCIe 4.0 expansion slot
- WiFi 6E connectivity
Cons
- Barebone requires full DIY setup
- High cost for the platform
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Its PCIe 4.0 x16 slot is rare in mini form factors allowing high-end discrete GPU integration in a small space.
The kit demands you source CPU and memory separately but rewards you with exceptional speed and expandability.
Ideal for power users who need workstation performance without sacrificing desk space this NUC stands out as a premium choice.
Thunderbolt Speeds
Thunderbolt 4 ports enable 40Gbps transfer speeds supporting fast external drives and high resolution displays.
Processor Power
The i9-11900KB offers 8 cores and 16 threads ideal for multitasking and rendering tasks.
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9. ASRock DESKMINI 310W – Compact Legacy Option
ASRock DESKMINI 310W
LGA1151 CPU Support
Ultra M.2 PCIe Gen3
2 Liter compact design
Triple Video Outputs
The DESKMINI 310W is a very compact barebone system designed for space constrained setups requiring multiple display connections.
Pros
- Extremely small form factor
- Supports up to 64GB RAM
- Multiple display outputs
- SD card reader included
Cons
- Limited to older Intel CPUs
- No modern PCIe 5.0
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It supports LGA1151 processors and features triple video outputs making it suitable for multi-monitor productivity or media setups.
While it relies on older CPU sockets the dual M.2 and SATA support ensure sufficient storage speed for everyday tasks.
Choose this model if your priority is minimal physical footprint and you can source compatible legacy components.
Space Saving Design
With a 2 liter volume this kit is among the smallest available for desktop computing.
Multi-Display Ready
Triple video outputs allow connecting three monitors simultaneously for enhanced workflow efficiency.
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10. MINISFORUM X1 Lite – High-Speed Ports
MINISFORUM X1 Lite
Ryzen 7 255 CPU
USB4 40Gbps port
OCuLink eGPU support
DDR5 RAM slots
The MINISFORUM X1 Lite offers a robust set of ports including USB4 and OCuLink for high speed connectivity and GPU upgrades.
Pros
- Full USB4 port with power delivery
- OCuLink eGPU ready
- Dual M.2 PCIe 4.0 slots
- Three display outputs
Cons
- Lower user rating
- Limited CPU clock speed
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It supports DDR5 memory and has dual M.2 PCIe 4.0 slots ensuring fast internal storage for games and applications.
The OCuLink support allows external GPU connection although setup may require additional adapter plates included with the unit.
This kit fits users who prioritize modern I/O standards and future expandability in a compact package.
USB4 Versatility
A full USB4 port offers 40Gbps data transfer and PD power delivery for charging devices.
Storage Speed
Dual M.2 PCIe 4.0 slots enable multi-terabyte storage setups with high read and write speeds.
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Buying Guide – How to Choose the Best Barebone Gaming Pcs
Selecting the right barebone gaming PC requires balancing performance needs with physical space and budget constraints.
CPU Socket Compatibility
Verify that the kit supports your preferred processor family such as Intel LGA1700 or AMD AM4. This ensures you can source compatible CPUs easily.
Matching the socket to your upgrade plan is essential for long term system relevance.
Memory Type and Capacity
Modern kits support DDR5 RAM for higher bandwidth which improves gaming and multitasking performance. Ensure you purchase the correct DIMM type.
Choose kits with at least two slots to allow future upgrades up to 64GB or 128GB if needed.
GPU Expansion Options
Look for kits with PCIe slots or OCuLink ports if you plan to use discrete external graphics. This provides better performance than integrated graphics.
Check physical clearance to ensure your chosen GPU fits within the chassis dimensions.
Thermal Design Efficiency
Barebone kits often run hot under load. Advanced cooling systems like vapor chambers help maintain performance during long gaming sessions.
Evaluate reviews to confirm that the chassis manages heat effectively without loud fan noise.
Storage Connectivity
Ensure the motherboard has multiple M.2 slots supporting PCIe Gen4 or higher for fast NVMe SSDs. More slots allow flexible storage configurations.
Additional SATA ports can be useful for high capacity HDD storage if needed.
I/O and Connectivity
Check USB ports display outputs and Ethernet speed. USB4 or Thunderbolt 4 provide versatile connectivity for docks and monitors.
Multiple displays support improves productivity so look for HDMI and DisplayPort options.
Power Supply Inclusion
Some kits include a built-in PSU which simplifies the build. Verify wattage meets your component requirements especially if using discrete GPUs.
Higher efficiency ratings like Bronze or Gold reduce energy waste and heat generation.
How to Use and Care for Your Barebone Gaming Pcs
Install compatible CPU RAM and SSD before powering on. Ensure CPU coolers meet height clearance limits specified in the manual.
Connect your display and peripherals using the available HDMI DisplayPort or USB4 ports. Adjust BIOS settings for optimized performance.
Keep the vents clear and clean dust filters regularly to maintain cooling efficiency and prevent overheating during gaming.
Frequently Asked Questions
Do barebone gaming PCs include a power supply?
Many kits include a built-in power supply but some do not. Always check the product description to confirm whether a PSU is included before purchasing.
What components must I buy separately?
Typically you will need to purchase the CPU memory storage and an operating system. Some kits also exclude cooling fans depending on the model.
Can I install my own graphics card in a barebone PC?
If the kit has a PCIe expansion slot or OCuLink port you can install a discrete GPU. Verify physical clearance and power requirements first.
Are barebone gaming PCs good for 4K gaming?
They can support 4K gaming when paired with a powerful discrete GPU. Integrated graphics may struggle with high settings at this resolution.
What is OCuLink used for in these PCs?
OCuLink provides high bandwidth connection for external GPUs with lower latency than Thunderbolt. It allows desktop level graphics performance in small form factors.
Do these kits come with Windows preinstalled?
Most barebone kits do not include an operating system. You will need to purchase and install Windows or another OS separately after setup.
Final Thoughts on Choosing the Best Barebone Gaming Pcs
The AOOSTAR GEM12+, ASRock DeskMeet X300, and BRENUC NUC 11 Extreme lead the list for offering balanced features and reliable performance.
Prioritize kits that match your CPU preference and offer expansion options like OCuLink or PCIe slots for future upgrades.
Always check current availability and compatibility before buying as specs and prices may vary over time.