Best Intel Mini PCs Under $150 in 2026: 2 Picks
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Finding the best intel mini PCs under $150 requires looking closely at published specifications. We compared 2 models to help you choose. The Intel NUC 8 Mini PC Kit Core i3 leads because it offers solid 8th Gen performance in a small chassis. Its compact dimensions fit users with existing components. Our picks rely strictly on the specs listed on each product page. This guide helps you decide which small form factor computer matches your needs for home or office use.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Intel NUC 8 Mini PC Kit Core i3 Best overall | Compact desktops with existing components | Check price of Intel NUC 8 Mini PC Kit Core i3 on Amazon |
| 2 | Intel NUC6CAYH Celeron J3455 Mini PC Best budget | basic Intel tasks with custom parts | Check price of Intel NUC6CAYH Celeron J3455 Mini PC on Amazon |
The best fit for you
- You need the smallest footprint for tight spaces Intel NUC6CAYH Celeron J3455 Mini PC Its 1.2 pound weight and 3.46 inch width make it the smallest option.
- You want solid 8th Gen performance for office tasks Intel NUC 8 Mini PC Kit Core i3 The Intel Core i3 processor provides reliable processing power for daily use.
- You prefer a basic Intel processor for light duties Intel NUC6CAYH Celeron J3455 Mini PC The Intel Celeron J3455 chip handles basic computing needs efficiently.
Our 2 picks
Intel NUC 8 Mini PC Kit Core i3
Best for: Compact desktops with existing components
- Processor
- Intel Core i3-8210u
- Memory Type
- DDR4-2400 SODIMM
- Graphics
- Intel Iris Plus Graphics 655
- Dimensions
- 6.1 × 5 × 4 inches
- Weight
- 2.4 pounds
View on Amazon: Intel NUC 8 Mini PC Kit Core i3 Affiliate link
This Intel NUC 8 Mainstream Kit features an 8th Generation Core i3-8210U processor and Intel Iris Plus Graphics 655. It supports up to 32GB of DDR4-2400 memory and includes an M.2 slot for SSD storage. The compact chassis measures 6.1 inches in length. You get a barebones system, meaning you must supply your own RAM and drive. It suits users who need reliable performance in a small footprint.
Pros
- 8th Gen Intel Core i3-8210U processor
- Intel Iris Plus Graphics 655
- Supports up to 32GB DDR4-2400 RAM
- M.2 22x42/80 slot for NVMe or SATA SSD
Cons
- Sold as a kit without RAM or storage
- Uses older 8th generation processor
- Heavier at 2.4 pounds than some competitors
Good fit if
- You need a compact desktop for office tasks
- You already have compatible RAM and SSD
- You prefer Intel Iris Plus graphics for light media
Skip if
- You want a complete system ready to plug in
- You require high-end gaming performance
- You need the latest processor generation
Verdict: Intel NUC 8 Core i3 Mini PC offers solid 8th Gen performance in a small chassis. It fits users who can install their own memory and storage for a reliable home or office setup.
Intel NUC6CAYH Celeron J3455 Mini PC
Best for: basic Intel tasks with custom parts
- Processor
- Intel Celeron J3455
- Graphics
- Intel HD Graphics 500
- Dimensions
- 4.92 × 3.46 × 5.39 inches
- Weight
- 1.2 pounds
View on Amazon: Intel NUC6CAYH Celeron J3455 Mini PC Affiliate link
This Intel NUC kit uses a Celeron J3455 processor and Intel HD Graphics 500. It measures 3.46 by 4.92 by 5.39 inches and weighs 1.2 pounds. You get HDMI 2.0 for 4K video and space for a 2.5-inch drive. It does not include memory, storage, or an operating system. It suits users who want a small, basic Intel system.
Pros
- Intel Celeron J3455 processor
- HDMI 2.0 supports 4K at 60 Hz
- Fits a 2.5-inch SSD or HDD
- Compact 1.2-pound chassis
Cons
- Requires separate memory installation
- Requires separate storage installation
- Requires separate operating system
Good fit if
- You need a small Intel base for custom parts
- You want 4K video output via HDMI
- You plan to add your own RAM and drive
Skip if
- You need a ready-to-use system with OS
- You require high performance for heavy tasks
- You want a pre-installed memory and storage
Verdict: Intel Celeron Mini PC offers a compact base with 4K HDMI support for users who want to build their own system. It fits those who need small size and basic Intel processing.
Specifications side by side
| Spec | Intel NUC 8 Mini PC Kit Core i3 | Intel NUC6CAYH Celeron J3455 Mini PC |
|---|---|---|
| Processor | Intel Core i3-8210u | Intel Celeron J3455 |
| Memory Type | DDR4-2400 SODIMM | not stated |
| Graphics | Intel Iris Plus Graphics 655 | Intel HD Graphics 500 |
| Dimensions | 6.1 × 5 × 4 inches | 4.92 × 3.46 × 5.39 inches |
| Weight | 2.4 pounds | 1.2 pounds |
| Color | Black | Black |
| Model | BOXNUC8i3BEK1 | BOXNUC6CAYH |
How to Choose the Right Mini PC
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Verify Component Compatibility
Many budget Intel models are sold as kits. You must provide your own RAM and SSD. This approach saves money but requires you to check which memory types fit your chosen chassis. Ensure your selected components match the motherboard specifications before purchasing. This step is critical for the Intel NUC 8 Core i3, which relies on user-installed parts for full functionality. Proper compatibility ensures your system runs smoothly without hardware conflicts or performance bottlenecks.
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Check Processor Generation
CPU generation significantly impacts daily performance. The Intel NUC 8 features an 8th Gen Core i3, offering modern efficiency and speed. In contrast, the NUC6CAYH uses an older Celeron J3455. Newer generations handle multitasking and modern applications more effectively. If you need reliable performance for office work or media consumption, prioritize the latest available generation. Older chips may struggle with contemporary software demands, making the newer option a safer long-term choice for your workflow.
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Assess Physical Dimensions
Size matters for placement. The Intel NUC 6CAYH measures just 3.46 inches wide and weighs only 1.2 pounds. This compact form factor fits easily into tight spaces or behind monitors. The NUC 8 is slightly larger at 5 inches wide but remains portable. Measure your intended desk or shelf space carefully. A smaller footprint offers flexibility, while a slightly larger chassis might provide better internal airflow or more expansion slots for future upgrades depending on your specific needs.
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Evaluate Connectivity Needs
Check the video outputs available on your device. The Intel Celeron Mini PC supports 4K HDMI, which is ideal for high-resolution displays. Ensure your monitor matches this capability for the best visual experience. Also, verify the number of USB ports you need for peripherals. Adequate connectivity reduces the need for additional hubs. Review the specification sheet for port types and quantities to ensure the device integrates seamlessly with your existing setup and displays.
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Plan Your Setup
Building a kit requires time and basic technical skill. You will need to install memory and storage yourself. This process is straightforward but requires care to avoid damaging components. If you prefer a plug-and-play experience, consider whether this kit suits your comfort level. The Intel NUC 8 offers a solid base for those willing to assemble their own system. Proper installation ensures optimal performance and longevity, making the initial effort worthwhile for a customized, cost-effective desktop solution.
Frequently asked questions
Do I need to buy RAM and SSD separately for these mini PCs?
Yes, most models in this category are sold as kits. You must install your own memory and storage to complete the system. This allows you to choose specific components that fit your performance needs. The Intel NUC 8 and NUC 6 both require you to provide these parts before the device is ready for use.
Which Intel mini PC is best for general office tasks?
The Intel NUC 8 Mini PC Kit Core i3 is the best choice for office work. It features an 8th Gen Core i3 processor that handles daily applications reliably. Its compact size makes it easy to place on a desk. This model offers better processing power than older Celeron options for multitasking and productivity software.
What are the dimensions of the smallest Intel NUC model?
The Intel NUC6CAYH Celeron J3455 is the most compact option. It measures 3.46 inches in width, 5.39 inches in height, and 4.92 inches in length. Weighing only 1.2 pounds, it fits into tight spaces easily. This small footprint is ideal for users who need a minimal desktop presence without sacrificing basic computing capabilities.
Can I connect a 4K display to these mini PCs?
Yes, the Intel NUC6CAYH Celeron J3455 supports 4K HDMI output. This feature allows you to connect high-resolution monitors or TVs for clear visual performance. While the NUC 8 is focused on processing power, the NUC 6 ensures you can enjoy sharp visuals for media consumption or detailed work on compatible displays.
Is the Intel NUC 8 suitable for home use?
Yes, the Intel NUC 8 Mini PC Kit Core i3 is well-suited for home setups. It provides solid 8th Gen performance in a small black chassis. Its reliable processing power handles everyday tasks smoothly. You can customize it with your own components to create a quiet and efficient computer for entertainment or light productivity at home.
How heavy is the Intel NUC 6 Celeron model?
The Intel NUC6CAYH Celeron J3455 weighs 1.2 pounds. This lightweight design makes it easy to mount behind a monitor or transport if needed. Its low mass contributes to its compact form factor. You get a portable base unit that does not take up much space on your desk or shelf.