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KOOBOOK 2Pcs 5-Channel Five Direction Navigation Button Module 5D Rocker Joystick Independent Keyboard for Arduino MCU
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ASUS 13 Pro NUC Computer Case H - Tall Kit with Mounting Hardware, Compatible with 13th Gen i5 & i7 NUC Boards
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DORHEA 3Pcs STM32F411 Development Board V3.0 STM32F411CEU6 STM32F4 Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Ardu-ino Programming
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USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive-Free
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4 Channel Infrared Tracking Line Sensor Module Transmission Obstacle Avoidance for Arduino DIY Smart Car Robot
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ALMOCN 2PCS 5 Megapixels Camera Module for Raspberry Pi 1080P HD OV5647 Sensor with 6 Inch 15 Pin Ribbon Cable for Raspberry Pi 3, 3B+, 4 and Model A/B/B+
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Stemedu ESP8266 Test Board Code Burner Flash Downloader ESP8266 ESP-01S Serial WiFi Wireless Transceiver Module for Fixture Board (Pack of 5pcs)
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ESP8266 ESP-01S ESP01S Serial Wireless Module WiFi Sensor (ESP8266 ESP-01 Updated) for Arduino WiFi Module Advanced Version DIY
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WUXIU SC07 Raspberry Pi HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber Fit for Raspberry Pi 3 2 Model B B+ Sound Cards (Color : As Shown)
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PCIe 4.0 x4 64Gbps Compatible with OCuLink SFF-8612 SFF-8611 External GPU eGPU Riser Card for Mini PC
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HiFi DAC Audio Sound Card Module PCM5122 I2S Interface 384KHz LED Indicator for Raspberry pi /2/3/B+ Arduino Module
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Raspberry Pi Zero WH 512 MB
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Raspberry Pi Zero WH 512 MB
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Radxa Rock 2F RK3528A 4-core CPU, GPU, and HDMI with 4K Output (Radxa Rock 2F 4GB)
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Radxa Rock 2A Single Board Computer, RK3528A Quad-Core CPU, GPU, 4K HDMI and Gigabit Ethernet (RS113-D4T0)
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A Mini PC Barebone system offers reliable performance for basic computing tasks, while taking up much less space compared to a desktop tower. They are increasingly common in both home and business settings. Today, many reputable manufacturers such as Asus® and Intel® offer Barebone mini-computers with quality CPUs and integrated or discrete graphics hardware. After buying your Barebone system, you can choose from a wide array of compatible internal components to complete your build.

Mini Computer Save Space in Your Workstation

A Mini PC Barebone system is much more compact and portable than a traditional desktop computer. Barebone PCs have roughly the same dimensions of a book, and they are so lightweight that you can bring them anywhere. They tend to consume less energy than full-sized devices, so you can save on your household bills. This decreased energy consumption also means that mini PCs are less prone to overheating. Some models don't even have cooling fans, so they are quieter than a traditional computer. The tiny PCs are generally cheaper than a conventional desktop tower, without the need to sacrifice durability. Barebone mini-computer systems work better for general computing rather than serious gaming, video editing or heavy applications. Because of the limited space inside the case, they may be more challenging to upgrade then full-sized models. Barebone systems come partially assembled. Typically, it already has the necessary components such as a case, a motherboard and a power supply. The user can choose essential parts, such as the CPU, to fit his or her individual needs. There are also Barebone servers available.

Barebone Mini PCs Reduce Energy Consumption

Mini PC Barebone systems are much more compact and portable than traditional desktop computers. The smaller models have roughly the same dimensions of a book, and they're so lightweight that you can bring them anywhere. They tend to consume less energy than full-sized devices, so you'll save on your electric bill. This also means that Barebone mini computers are less prone to overheating. Some models don't even have cooling fans, so they are quieter than a traditional computer. These tiny PCs are generally cheaper than a conventional desktop tower, without the need to sacrifice durability. Barebone mini-computers work better for general computing rather than serious gaming, video editing or heavy applications. Typically, a Barebone Gaming PC already has necessary components such as the case, the motherboard and the power supply. The user can choose the most essential parts, such as the CPUs, and whatever Barebone computer accessories that fit his or her individual needs. 

Intel NUC Mini Computer Barebones Offer Superior Performance in a Tiny Size

The Intel NUC Barebone system delivers high reliability and efficient performance in a very compact size. Their configuration includes a powerful CPU and plenty of memory, despite the limited space inside the case. They can come with integrated or discrete graphics to meet the needs of every user. Intel NUC mini PCs have USB, Thunderbolt 3 and HDMI ports, so you can connect all your existing peripherals. The Barebone kits from the Intel have customizable motherboards and cases for extra flexibility.

Bestselling Mini-PC Barebone Reviews:

Anonymous
12/17/2025 1:16:48 PM
Nice system but with quirky BIOS from factory, update BIOS solves the issue

“ Very nice mini PC barebone, need some work to get it running stable but overall great performance and good thermal, using -20mv 65°C setting, able to keep 8700G very stable and cool, never get thermal throttled using thermalright AX90-36. ”

ASRock DESKMINI X600W/ USB4 Black Barebone System
Jon R
11/28/2025 12:39:30 AM
Compact, but loaded with features

“ Ended up with this ASRock DESKMEET X300 Mini PC Barebone System, plus: - AMD Ryzen 7 5700G with fan, heatsink & thermal grease included - 64GB DDR4 3200 Crucial (4 x 16 GB) - Replaced the included Intel M.2 WiFi with faster Intel 9260NGW - Reused from a prior computer 2 x 480 GB SATA SSD in RAID 0 as boot drives (FYI: I got the RAID/SATA driver from ASRock site for the clean install) - Purchased external Bailink Hard Drive Enclosure USB to 2.5 3.5 Inch SATA SSD HDD for an older 2TB SATA HDD from prior computer to transfer files to new NVMe SSD - 2TB Samsung SSD 9100 PRO with Heatsink PCIe 5.0x4 M.2 2280 -- I got a PCIe 5.0x4 even though the system only supports PCIe 3.0x4, because this storage device will eventually go into the next computer build. ”

ASRock DESKMEET X300 Mini PC Barebone System AMD X300 DisplayPort, HDMI & D-Sub Supports a discrete Dual slot Graphics card up to 20CM(card not included) 8 Liter compact size
Max B.
10/14/2025 9:16:26 PM
Perfect DIY Mini PC

“ This is a great bare-bones kit to pair with a 8000g series processor. ”

ASRock DESKMINI X600W/ USB4 Black Barebone System
Anthony H.
9/23/2025 10:28:25 PM
A nice update to a great product.

“ Most mini-pcs I've used are forced to use small blower fans for cooling, which can make them annoyingly loud. ”

ASRock DESKMINI X600W/ USB4 Black Barebone System
Sang Jin Han
9/9/2025 10:30:25 PM
Most talent MiniPC

“ Best round mini PC in the world. ”

ASRock DESKMINI X600W/ USB4 Black Barebone System
Ke Li
9/8/2025 3:33:52 PM
Nice upgradable option for am5 mini pc

“ Great little pc overall, could really use a few extra usb ports. Not too loud and bios is pretty good for a mini pc. ”

ASRock DESKMINI X600W/ USB4 Black Barebone System
Mike R. Dallas TX
6/26/2025 11:49:35 AM
Great little PC

“ This mini PC was everything it was advertised to be; it came fully functional with Windows 11 Pro pre-installed. ”

ASUS NUC 15 Pro+ Barebone Mini PC with Intel Series 2 Core Ultra 9 285H, 2x DDR5 SO-Dimm Slots, Dual Storage Design, Thunderbolt™ 4, Wi-Fi 7, Aluminum Chassis - Memory and Storage Sold Separately