10 Best Barebones Pcs in 2026

Choosing the right barebones PC for 2026 means balancing processor power, memory and storage expandability, display outputs, networking, cooling, and chassis size against the specific workload you plan to run. We compare 10 standout kits across mini PC and small-form-factor desktop categories so you can match a platform to home office work, creative tasks, gaming, home labs, or compact business deployments.

Barebones kits vary dramatically. Some arrive as palm-sized AMD or Intel mini PCs with soldered-adjacent designs and USB4, while others are 8-liter desktops that accept a full-size graphics card, standard DIMMs, and a 500W power supply. The right pick depends on how much you want to upgrade later, how much performance you need, and how small the system has to be.

Pricing also varies widely. Budget barebones systems deliver solid everyday productivity, while higher-end kits add Ryzen 7 or Core Ultra chips, OCuLink for external GPUs, dual 2.5G networking, Wi-Fi 7, and quad display outputs. This guide breaks down each option’s strengths, limits, and ideal buyer so you can build a system that fits your workflow instead of overpaying for features you won’t use.

How we chose

We evaluated 10 barebones PC kits using the criteria that genuinely affect long-term usefulness: CPU architecture and performance tier, memory type and ceiling, M.2 and SATA storage expansion, graphics capability, display output count and resolution, networking speed, wireless standards, USB and USB4 or OCuLink connectivity, chassis volume, cooling design, included power supply, warranty, and overall value. Each pick is framed around real buyer tradeoffs so you can match form factor and upgrade potential to your intended workload.

10 Best Barebones Pcs in 2026: Our Top 3 Picks

Best value

QAZIPO Ryzen 5

8.4Editor score

Ryzen 5 3500U CPU

Dual DDR4 SO-DIMM

Triple 4K display

VESA mount included

Check price

Editor's choice

ASRock DeskMeet B760

10.0Editor score

LGA1700 socket support

PCIe 4.0 x16 slot

500W bronze PSU

8-liter chassis volume

Check price

Premium pick

MINISFORUM UM880 Plus

9.0Editor score

Ryzen 7 8845HS CPU

Radeon 780M graphics

OCuLink PCIe 4.0

DDR5 up to 96GB

Check price

10 Best Barebones Pcs Compared at a Glance

Compare key features, scores, and current prices side by side. A shorter feature list means fewer details were available, not necessarily fewer capabilities.

ProductsSpecificationsEditor scorePrice

1

Editor's choice

ASRock DeskMeet B760

LGA1700 socket support

PCIe 4.0 x16 slot

500W bronze PSU

8-liter chassis volume

10.0

Check price

2

MINISFORUM MS-01 SE

Core i5-12600H CPU

Dual 2.5G LAN

PCIe x16 expansion

Triple M.2 slots

9.6

Check price

3

ASRock DeskMeet X300

AM4 socket compatible

PCIe 3.0 x16 slot

500W bronze PSU

8-liter chassis volume

9.4

Check price

4

Premium pick

MINISFORUM UM880 Plus

Ryzen 7 8845HS CPU

Radeon 780M graphics

OCuLink PCIe 4.0

DDR5 up to 96GB

9.0

Check price

5

GEEKOM A8 Max

Ryzen 7 8745HS CPU

USB4 40Gbps port

Dual 2.5G Ethernet

3-year warranty

8.8

Check price

6

MINISFORUM M1 Pro-125H

Core Ultra 5 125H

Dual USB4 ports

Quad 4K display

Wi-Fi 7 BT5.4

8.6

Check price

7

Best value

QAZIPO Ryzen 5 3500U Mini

Ryzen 5 3500U CPU

Dual DDR4 SO-DIMM

Triple 4K display

VESA mount included

8.4

Check price

8

ASRock DeskMini X300

1.92-liter chassis

AM4 socket support

Dual M.2 slots

2.5G LAN port

8.4

Check price

9

Reatan X7BB

Ryzen 7 255 CPU

Radeon 780M graphics

8K quad display

Wi-Fi 7 BT5.4

8.0

Check price

10

ASUS NUC 16 Pro

Up to Core Ultra 9

Dual 2.5G LAN

Wi-Fi 7 BT6.0

3-year warranty

6.6

Check price

In-depth reviews

Buying Guides

A barebones PC kit lets you customize memory, storage, and the operating system while skipping the markup of a prebuilt system. Here’s how to match the right platform, form factor, and specifications to your intended workload.

Processor Platform and Performance

The CPU is the single biggest factor in long-term usefulness. Entry-level kits using chips like the Ryzen 5 3500U work well for office productivity, web browsing, and 4K streaming. Mid-tier mini PCs with the Ryzen 7 8845HS or Core Ultra 5 125H deliver desktop-class responsiveness for content creation, light gaming, and professional multitasking. High-end platforms like the Core i5-12600H in the MS-01 SE push into workstation territory for 3D rendering, CAD, and virtualization.

Match the CPU to your actual workload. More cores and threads benefit video editing, compilation, virtual machines, and database work, while higher boost clocks matter more for single-threaded tasks and games. Integrated graphics have improved dramatically in recent AMD and Intel chips, with the Radeon 780M in the UM880 Plus and Reatan X7BB handling 1080p gaming and GPU-accelerated creative apps surprisingly well.

If you’re unsure, lean toward one performance tier above your current needs. CPUs in barebones kits are usually not upgradeable in mini PCs, so paying for headroom now avoids a full platform replacement later.

Form Factor and Chassis Size

Barebones kits span a wide range of sizes. True mini PCs like the UM880 Plus and QAZIPO measure around 5×5 inches and tuck neatly behind a monitor with a VESA mount. Ultra-compact kits like the ASRock DeskMini X300 push the limit at just 1.92 liters while still supporting a full AM4 socket. Small-form-factor desktops like the DeskMeet X300 and DeskMeet B760 jump to 8 liters but accept a graphics card and standard components.

Form factor directly limits what you can install. Mini PCs cannot accept a desktop GPU without an external OCuLink or USB4 enclosure. SFF kits can host a dual-slot GPU up to a certain length but add bulk. Chassis size also affects thermal headroom, with larger cases typically running cooler and quieter under sustained load.

Decide where the system will live and what you want to add. If space is extremely tight, go mini PC. If you want to install a graphics card and run higher-wattage CPUs, step up to an 8-liter SFF kit.

Memory Type and Expansion

Memory is one of the first components you’ll install, and the type affects long-term performance meaningfully. DDR4 kits like the DeskMeet X300 and DeskMini X300 remain capable and often more affordable, but DDR5 platforms like the UM880 Plus, M1 Pro, GEEKOM A8 Max, and Reatan X7BB offer higher bandwidth that benefits integrated graphics, AI workloads, and heavy multitasking.

Capacity ceilings also vary. Compact mini PCs typically cap at 64GB or 96GB using two SODIMMs, which is more than enough for most users. SFF desktop kits with four DIMM slots can reach 128GB, which matters for virtualization, large design projects, or memory-hungry applications. Check both the maximum capacity and the supported memory speed before buying.

Buy the fastest memory your kit supports within your budget. For creative work and gaming on integrated graphics, higher memory speed often delivers more real-world benefit than extra capacity beyond 32GB.

Storage Expansion and RAID

Most modern barebones kits offer at least two M.2 2280 slots for NVMe SSDs, with PCIe 4.0 lanes becoming the standard. Kits like the M1 Pro and MS-01 SE even support RAID 0 or RAID 1 configurations across their M.2 slots, which can accelerate load times or add data redundancy. SFF desktop kits often add SATA bays for larger traditional drives, useful for media libraries and backup storage.

Check lane allocation carefully. Some kits advertise multiple M.2 slots but share bandwidth with OCuLink, PCIe expansion, or secondary features, which can affect sustained speeds. If you need maximum NVMe performance across all drives simultaneously, favor kits with dedicated PCIe 4.0 x4 lanes per slot.

For most users, a single 1TB or 2TB PCIe 4.0 NVMe SSD is a strong starting point. Add a second drive later if your workload demands more capacity or dedicated project storage.

Display Outputs and Multi-Monitor Support

Display flexibility has become a key differentiator among barebones kits. Entry-level mini PCs typically support two or three 4K displays through HDMI, DisplayPort, and USB-C. Mid-tier kits like the UM880 Plus and M1 Pro push to triple or quad 4K and even 8K output through USB4 and HDMI 2.1. The Reatan X7BB stands out with four 8K-capable outputs.

Count your actual monitors and resolutions before paying for extensive output capability. Running four 8K displays is overkill for most home office setups but valuable for traders, security operations, creative multitaskers, and digital signage. Also verify that your intended refresh rates are supported, since 4K at 144Hz requires more bandwidth than 4K at 60Hz.

Match outputs to your actual monitors. A system with three HDMI 2.1 ports is useless if your monitors only accept DisplayPort, so check cable and connector compatibility before buying.

Networking and Wireless Connectivity

Modern barebones kits range from single gigabit Ethernet to dual 2.5G LAN setups with Wi-Fi 7. For simple home office use, a single 2.5G port and Wi-Fi 6 are more than enough. For home labs, software routers, NAS access, or network segmentation, dual LAN kits like the GEEKOM A8 Max, ASUS NUC 16 Pro, and MINISFORUM MS-01 SE offer meaningful flexibility.

Wireless matters more than many buyers assume. Wi-Fi 6E and Wi-Fi 7 significantly improve throughput and latency over older standards, especially in congested apartments or busy offices. Bluetooth 5.2 and newer keep peripheral connections more reliable, particularly for audio devices and multiple paired accessories.

If your use case involves file transfers, NAS access, or network isolation, prioritize dual 2.5G LAN. If you work mostly on Wi-Fi, favor Wi-Fi 6E or Wi-Fi 7 support.

USB4, OCuLink, and Expansion Potential

USB4 at 40Gbps has become one of the most useful features in modern barebones kits. It handles 8K display output, high-speed storage, external GPU enclosures, and even power delivery through a single port. Kits like the UM880 Plus, M1 Pro, Reatan X7BB, and GEEKOM A8 Max all include USB4, which future-proofs them against expanding peripheral needs.

OCuLink is an increasingly valuable feature in high-end mini PCs. It provides a true PCIe 4.0 x4 connection to external devices, most commonly discrete GPUs, with higher bandwidth than USB4 or Thunderbolt 4. For users who want desktop-class graphics performance without buying a new system, OCuLink support is a long-term advantage worth paying for.

If you might want eGPU performance or ultra-fast external storage later, prioritize USB4 at minimum and OCuLink if your budget allows.

Cooling, Noise, and Build Quality

Thermal design directly affects sustained performance and noise. Compact mini PCs push high-performance CPUs into tight enclosures, so quality cooling matters. The GEEKOM A8 Max advertises an IceBlast 2.0 system with dual copper heat pipes and large silent fans, while the MINISFORUM M1 Pro uses phase change thermal material and dual pure copper heat pipes to handle its 65W TDP.

Noise under load varies widely between kits and affects whether a system is comfortable to use in a quiet office or bedroom. Published noise figures are a useful starting point, but real-world results depend on ambient temperature, workload intensity, and whether you add high-performance NVMe SSDs that generate their own heat.

If low noise matters to you, favor kits with larger fans, dual heat pipes, and generous chassis airflow. For quiet basic office use, lower-TDP APUs and well-designed cooling will keep the system nearly silent.

Warranty and Brand Support

Warranty length and support quality vary significantly across the barebones market. Established brands like ASUS and GEEKOM offer three-year warranty coverage on many of their kits, while smaller manufacturers typically provide one or two years. Longer warranties signal confidence in long-term reliability and can save real money if a motherboard or power supply fails after extended use.

Also consider BIOS update frequency, OS compatibility documentation, and community support. Well-known brands tend to maintain BIOS updates and detailed CPU support lists for longer, which matters if you want to add a newer processor or upgrade memory down the line. Smaller brands may have less documentation but can offer newer features at better prices.

Pay for warranty where it fits your risk tolerance. For primary work systems, a three-year warranty from an established brand provides meaningful peace of mind.

Setting Up and Caring for Your Barebones PC

Start with a careful component selection. Verify that your chosen CPU is on the kit’s official support list, pick memory that matches the supported speed and type, and buy an NVMe SSD rated for the PCIe generation your system supports. For AM4 and LGA1700 SFF kits, measure your intended CPU cooler against the chassis height limit, typically 54mm, before buying. Keep an anti-static strap handy during assembly and apply fresh thermal paste if you’re reusing a cooler.

After the first boot, update the BIOS to the latest stable version to improve CPU compatibility, memory stability, and security. Install chipset drivers, graphics drivers, and any manufacturer utility software before running benchmarks or heavy workloads. For kits with Wi-Fi slots that require a separate module, install the wireless card during initial assembly and apply the included antennas before closing the chassis. Enable XMP or DOCP in BIOS to run your memory at its rated speed.

Keep the system healthy with simple maintenance. Dust intake vents and fans every few months with compressed air, especially if the kit sits in a carpeted room or on the floor. For mini PCs with sealed chassis, check the manual before disassembly, since some include thermal pads that must be preserved. Monitor temperatures occasionally using a utility like HWiNFO, and if you notice sustained high temperatures, verify fan function and consider reapplying thermal paste after a year or two of heavy use.

Common questions

What exactly is a barebones PC?

A barebones PC is a kit that includes the chassis, motherboard, power supply, and sometimes the CPU, but leaves out memory, storage, and the operating system. You customize those components to match your budget and workload. This approach saves money compared with prebuilt systems and lets you choose exactly the components you want. It's a popular choice for home office users, home lab enthusiasts, and anyone who wants control over their build.

Is building a barebones PC difficult for beginners?

Most modern barebones kits are designed for easy assembly. Mini PCs typically require only installing memory and an SSD, which takes 15 to 30 minutes with a basic screwdriver. SFF desktop kits like the DeskMeet series add CPU and cooler installation, which is slightly more involved but still beginner-friendly. Online guides and manufacturer manuals walk through each step, and the included 500W PSU in SFF kits removes one of the trickiest decisions.

What memory should I buy for my barebones mini PC?

Check whether your kit uses DDR4 or DDR5 and whether it requires SO-DIMM or full-size DIMM modules. Mini PCs almost always use SO-DIMM, while SFF desktop kits typically use full-size DIMMs. Buy memory rated at or above the maximum supported speed, since slower modules will limit performance. Start with 16GB or 32GB in dual-channel configuration for most users, and consider 64GB or more for virtualization and heavy creative work.

Can I run games on a barebones mini PC?

Yes, modern integrated graphics have improved significantly. The AMD Radeon 780M in kits like the UM880 Plus and Reatan X7BB handles many modern titles at 1080p with medium settings, and older or esports games run smoothly. For AAA gaming at higher settings, you'll want an SFF kit with a discrete GPU like the DeskMeet series, or a mini PC with OCuLink support for an external graphics card. Set expectations based on the integrated GPU rather than the CPU alone.

Do I need Windows or can I use Linux?

Barebones kits typically ship without an operating system, giving you complete freedom. Windows 11 remains the most compatible option for mainstream software and gaming. Linux distributions like Ubuntu, Fedora, and Debian work well on nearly all barebones kits and are preferred by developers, home server builders, and privacy-focused users. Some manufacturers like GEEKOM explicitly advertise multi-OS support, while others focus primarily on Windows compatibility. Check compatibility notes before buying if Linux is your main OS.

How much storage do I need?

For general home office use, a 500GB or 1TB NVMe SSD is a solid starting point. Content creators, gamers, and anyone with large media libraries should start at 2TB and plan to add a second drive later if the kit supports dual M.2 slots. For home servers or NAS use, SFF kits with SATA bays allow larger traditional drives for bulk storage. Buy the fastest PCIe generation your kit supports to future-proof performance.

What is OCuLink and should I care about it?

OCuLink is an external PCIe interface that provides much higher bandwidth than USB4 or Thunderbolt 4, typically PCIe 4.0 x4. It's used primarily for connecting external GPUs to mini PCs, which can transform a compact system into a capable gaming or AI workstation. If you want the option to add discrete graphics later without buying a new PC, OCuLink support in kits like the UM880 Plus, M1 Pro, and Reatan X7BB is a meaningful future-proofing feature.

Are barebones kits a good value compared to prebuilt PCs?

In most cases, yes. Barebones kits let you avoid the markup prebuilt vendors add for memory and storage, which are often significantly more expensive when bundled. You also get to choose exactly the components you want, including faster memory, larger SSDs, or specific NVMe drives known for reliability. The main tradeoff is that you need to install those components yourself and provide your own operating system. For most buyers, the savings are substantial.

Can I upgrade the CPU in a barebones mini PC later?

Usually not. Most compact mini PCs use mobile-grade CPUs that are either soldered to the motherboard or in configurations that aren't practical to swap. SFF desktop kits like the ASRock DeskMeet series, which use standard AM4 or LGA1700 sockets, are the main exception and do allow full CPU upgrades within their supported processor lists. If future CPU upgradability matters to you, choose a socketed SFF kit rather than a mini PC.

How long will a barebones PC last?

A well-built barebones PC with modern components should serve well for five to seven years of regular use, longer with upgrades. The CPU platform is typically the first limitation, since software demands grow over time. Platforms with upgradeable memory, dual M.2 slots, OCuLink, and USB4 extend useful life by allowing you to add capability as needs change. Choosing a kit from an established brand with a three-year warranty also helps ensure the system remains reliable long-term.

Final verdict

Final Thoughts on These Barebones PCs

For most buyers looking to build a serious compact system, the MINISFORUM UM880 Plus stands out as the strongest overall pick. The Ryzen 7 8845HS delivers excellent CPU performance, the Radeon 780M handles light gaming and creative work well, and OCuLink support, USB4, and triple 8K display output make it a genuinely future-proof platform. It balances price, performance, and expandability better than most alternatives on the market right now.

Different needs call for different kits. The ASRock DeskMeet X300 remains the best value for buyers who want a traditional small-form-factor desktop with full GPU support at a low price. The MINISFORUM MS-01 SE is unmatched for workstation and home lab use thanks to its PCIe x16 slot and dual 2.5G networking. For enterprise and industrial deployments, the ASUS NUC 16 Pro brings vPro, Wi-Fi 7, and a three-year warranty. Budget-conscious shoppers can start with the QAZIPO Ryzen 5 kit or the ASRock DeskMini X300.

Your final choice comes down to form factor, CPU platform, and expansion needs. If you want the smallest possible chassis and don't need a GPU, choose a mini PC. If you want full desktop expandability including a graphics card, go with an 8-liter SFF kit. If you need dual networking, OCuLink, or PCIe expansion, invest in a workstation-class kit like the MS-01 SE or GEEKOM A8 Max. Whichever direction you take, matching the kit to your actual workload will deliver far better long-term value than overspending on features you won't use.