Best Single Core Tower Computers in 2026

The IdeaPad Flex 5i Chromebook is simple to use – just login to your Google account and you're ready to go with access to your email, documents, calendar, and more

Laptop or tablet – why not both? With a 13" FHD touchscreen, you can use your Lenovo Chromebook the way that works best for you to browse online, listen to music, stream movies, or video chat with friends

With the streamlined Chrome OS packed with the latest features, this convertible Chromebook offers a quick and nimble system response time

【NEW GENERATION CPU-N5105】--Newest 11th Gen Intel Celeron Jasper Lake N5105 Quad-Core CPU, Up to 2.9GHz. Compared with Gemini Lake (J4125/N5095/N5100), GK3PRO MINI PC N5105 CPU performance +35%, GPU +78%, more powerful performance and smoother running. Intel UHD Graphics 800 handles like browsing internet, reading email, editing documents, home office, and more with ease, even for professional uses like photos editing, with a user experience close to a desktop computer.

【16GB RAM 512GB SSD UP TO 2TB】--KAMRUI mini pc with high-speed 16GB DDR4, Built-in 512GB M.2 2280 SSD.16GB of RAM memory makes your entire system speedy and responsive. That way it can support tasks like memory-hogging multitab browsing and opening a huge graphic file quickly and easily. If you want more storage space, you can also add a 2.5"" SSD (no included) to expand the memory upgrade storage to 2TB to expand the memory wonderful safety data bank.

【SMALL BUT POWERFUL PC】--MINI PC Silver Series has a great texture. The mini computer measures only 5.1 in * 5.1 in * 1.96 in, you can be easily placed in crowded workstations or small spaces. Because of the small size to put under you big screen TV for internet movies instead of just limited by the smart TV paid options. You can also mount a MINI PC behind a computer monitor using VESA, and turn your monitor into a pseudo "All-in-One" which is cool. Gives you a clean and uncluttered desktop environment.

🚀【Powerful Performance with the Latest Processor】AD03 mini pc windows 11 pro is built-in faster 12 th Generation Intel N95 processors, Max Turbo Frequency up to 3.40 Ghz (4C/4T). If you are looking for a quiet and compact PC which will be used for visual home entertainment, streaming video, web browsing, work, that Intel N95 processors will be perfect for you.

🚀【8GB DDR4 & 256GB M.2 SSD】Equipped With 8G DDR4 and 256GB M.2 SSD, AD03 Mini Computers n95 has better performance and more stable data transmission. Support expandable memory up to 16GB (not included), supports M.2 2280 NGFF SSD/ 2.5" SSD expansion up to 2TB (not included.)

🚀【4K@60Hz Dual Screen Display】The Mini Computer equipped with Intel UHD Graphics eligible to support 4K@60Hz, which brings you more clearer, smoother video experience. HDMI+DisplayPort allows you to connect two monitors at the same time, allowing you to work more efficiently and with max productivity!

[8th Intel CPU-Powerful and Energy-saving] The GEEKOM Mini IT8 Mini PC is powered by an 8-thread, 8th Gen Intel i5-8259U processor, which is 30% faster than a typical N5095 and consumes at least 70% less energy than a computer tower.

[Flexible Storage] With its dual-channel DDR4 memory of 16GB, the GEEKOM Mini IT8 supports expansion up to 32GB (not included), have 512GB PCle SSD, expansion up to 1TB SSD. Additionally, it has 1 x 2.5 "SATA HDD (7mm) slots, expandable up to 2TB.

[4K Display & Multi-Screen Display] Featuring Intel Iris Plus Graphics 655 and support for a resolution of 4096 x 2304, the GEEKOM Mini IT8 Mini PC delivers excellent high-definition graphics and video for immersive entertainment like no other.

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

Dell OptiPlex 9020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State

Port: RJ-45, Serial Port, VGA, (2) Display Port, (2) PS/2

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 91-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

HP EliteDesk 800 G1 / 600 G1 Desktop, Intel Quad Core i7-4770 up to 3.9Ghz, 32GB DDR3 RAM, 1TB SSD Hard Drive

Includes: USB Keyboard & Mouse, Microsoft office 30 days free trail.

Dell 7010 Intel I5 Quad-Core 3. 2 GHz Processor

What's Inside: 16GB RAM, 2TB Hard Drive, DVW Optical Drive,

Operating System: Windows 10 Professional

Get reliable performance from the Intel Core i5-3470 3.2GHz Quad-Core processor

8GB DDR3 memory – For multitasking power; supports up to 16GB

500GB SATA hard drive has plenty of space to store your digital albums, music library and rich media files

NARROW BORDER: Narrow 4 side border look and feel with touch option for a clean and clear view of the display

INNOVATION STAND: Create a keyboard parking underneath the display for cleaner aesthetic and better stability than old pedestal designs

EASY ON THE EYES: Enable low blue light viewing and a flicker-free panel for less stress on the eyes

【NEW UPGRADED MINI PC】KAMRUI AK1 Pro mini computer is powered by a faster 11 generation Intel Celeron Jasper Lake Quad-Core N5105 processor (up to 2.9 GHz) with Windows 11 Pro 64 Bit. The performance of N5105 (10nm) is 30% higher than J4125 (14nm). Besides, N5105 is more energy efficient than N5095 (10W vs 15W). Get more done faster on a reliable mini computer that can keep up with your everyday tasks.

【MULTIMEDIA SERVER SMALL PC】AK1 PRO micro computer built-in Intel UHD Graphics ensures faster image processing and featured 4K UHD(4096x2160@60Hz) video playback. Supported dual screen display setup would save your time and improve your work efficiency. Enjoy smooth 4K UHD video at home and deliver a great TV experience with true-to-life picture quality. Ideal for visually home entertainment, home office, conference room, etc.

【STORAGE EXPANSION OPTION】AK1 PRO mini desktop pc booted up in seconds, transfers files without waiting hours, and enjoys a speedier experience with the internal 256GB M.2 SSD, and faster speed and efficiency with 8GB DDR4 than 4GB RAM. DIY 2.5-inch SSD/HDD(NOT INCLUDED) in the detachable empty base to expand the storage up to 2TB. Enhance the overall performance of the mini pc N5105 for business, education and daily usage.

[Small but Powerful]-Mini PC about 5.04 x 5.04 x 2.05-Inch. Powered by Intel Celeron Jasper Lake N5105(4MB cache, up to 2.9Ghz), delivers incredible responsiveness and smooth than Intel Celeron J4125, N5095 and Celeron N5100 processor. Easily switch back and forth between more applications with 12GB DDR4 memory and 256GB M.2 2280 solid-state drive storage. Very fast and no lagging or jumping.

[Intelligent Design]-What makes the small computer stand out from other mini PCs is that it has an empty expansion bay to allow adding a 2.5-inch SSD or HDD (up to 2TB). Comes with two HDMI ports connecting dual monitors easily, simplify and double your work efficiency. Also, the VESA mount can free yourself from the messy desktop. It is convenient to hide the mini desktop PC on the back of the monitor or HDTV.

[Ready When You Are]-Mini computer was pre-installed Windows 11 Pro. With the Modern light feature, blue light while running, red light while standby. Just plug-in device is running and ready for you to use simply by opening it up. Equipped with Intel UHD Graphics 800 MHz support 4K UHD(at 60Hz). Easy to enjoy Web surfing and 4K video playback, or connect to your projector as a home theatre, enjoy a variety of entertainment. Work and play your way virtually anywhere.

Powered by Intel Core i7 processors and 16GB DDR4 memory, the IdeaCentre AIO 5i can quickly and easily manage the most demanding workloads

This all-in-one computer comes with more connectivity options than ever, including USB-C and 2 USB 3.2 Gen 2 Type-A ports that enable an effective 10 GB per second of data transfer speeds

Clear away visual distractions and enjoy more screen real estate with thin and narrow bezels for an up-to-93% screen-to-body ratio, plus a touchscreen Quad-HD display for ultra-sharp and crisp visuals

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

DELL Optiplex 9020 SFF High Performance Desktop Computer, Intel Core i7-4790 up to 4.0GHz, 16GB DDR3 RAM, 240GB SSD

Includes: USB Keyboard & Mouse, Microsoft office 30 days free trail.

INTEL Core i3 10105F 3.7GHz (4.4GHz Max Boost) CPU Processor | 500GB SSD – Up to 30x Faster Than Traditional HDD

NVIDIA Geforce GTX 1650 4GB GDDR6 Graphics Card (Brand may vary) | 8GB DDR4 RAM 3200 Gaming Memory with Heat Spreader | Windows 11 Home 64-bit

802.11 AC | No Bloatware | Graphic output options include 1 x HDMI, and 1 x Display Port Guaranteed, Additional Ports may vary | USB Ports Including 2.0, 3.0, and 3.2 Gen1 Ports | HD Audio and Mic | Free Gaming Keyboard and Mouse

ROBUST COMPUTING HUB: Tackle any task—from basic computing to multimedia entertainment—every time you power up this beastly machine. Easily expandable and driven by a 12th Gen Intel Core i5 processor, it has the speed, power and storage to do more—everyday.

12th Generation Intel Core i5-12400 6-Core Processor (Up to 4.4GHz) | Intel UHD Graphics 730

12GB 3200MHz DDR4 Memory | 512GB M.2 2280 NVMe SSD | 8X DVD-Writer Double-Layer Drive (DVD-RW)

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

HP Elite 6200 Small Form Factor Desktop PC, Intel Quad Core i5-2400 up to 3.4GHz, 8G DDR3, 1T, DVDRW, WiFi, Windows 10 64-Multi-Language Support English/Spanish/French (Renewed)

Includes: USB Keyboard & Mouse, WiFi Adapter, Microsoft office 30 days free trail.

POWERFUL PERFORMANCE: The Alienware Aurora R14 Ryzen Edition Gaming Desktop PC was designed to empower gamers seeking computer and graphics horsepower with 12-core AMD Ryzen processors

NO WORLD IS TOO BIG: Power through your favorite games or edit your favorite maps seamlessly with 32GB 3466Mhz XMP overclockable DDR4 memory

THE LATEST TECH: PCI-Express 4.0 provides graphics, storage drives and networking adapters greater bandwidth so that every component in this gaming desktop performs at their highest level

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 91-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

Lenovo ThinkCentre M93p Business Desktop Computer, Intel Quad Core i7-4770 up to 3.9GHz, 16GB DDR3 RAM, 512GB SSD

Includes: USB Keyboard & Mouse, Microsoft office 30 days free trail.

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

Lenovo ThinkCentre M900 SFF computer PC, Intel Quad Core i5-6500 up to 3.6GHZ, 16GB DDR4 RAM, 256GB Solid State Drive, DVDRW

Includes: USB Keyboard & Mouse, Microsoft office 30 days free trail.

√ Beelink SEi8 equipped 8th generation Ultra High-efficiency Coffee Lake Processor Intel i5-8279U, (4 cores 8 threads, 2.4GHz,Turbo 4.1Ghz Supports 6MB Smart Cache), faster and more advanced. Intel i5- 8279U runs faster than i5-8259, i5-5257, i3-10110, i3-5005, j4205, etc chips, for your visual home entertainment, streaming video, web browsing , work and games create a very smooth experience. Say goodbye to system freezing and buffering.

√【16GB DDR4 RAM/500GB M.2 NVME SSD】You can expand the storage to 1TB (not included) through the 500GB M.2 SATA SSD 2280 (1900MB/S) /Nvme SSD interface and up to 2TB (not included) through the 2.5-inch SATA HDD. And 16GB RAM DDR4 (Max 2400Mhz) can be upgraded to 32GB (not included).

√ This mini computer supports Wifi5&BT5.0. the transmission speed is up to 900Mbps. allowing you to switch between different tasks quickly and seamlessly.

Keep Your Setup Clean with One USB C - Quieter3C micro pc features a USB Type-C port enables data transfer, charging, and video output all through a single port (If your monitor is not support power out, you need to connect a power charger individually).

PD-enabled Charging Port - The left USB type-C port of this small pc adopts the PD technology, is compatible with multiple PD powerstations, makes your computing easy while on the trip, outdoor, car etc (Please make sure the amount of power is over 24W to support to boot up the computer).

Processor & OS - This small form factor pc features an 11th Celeron N5105 Quad core processor, comes with pre-installed 64-bit Windows 11 Pro, supports Windows 10 Pro, Linux, Ubuntu, Debian, and more open-source firewall systems.

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 91-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.

HP Elite 8300 Tower Desktop,Intel Quad Core i5 3.20GHz, 16GB RAM, 2TB HDD, 120GB SSD

Includes: USB Keyboard & Mouse, Microsoft office 30 days free trail.

New Dell PowerEdge T30 tower Server System

Intel Xeon E3-1225 v5 3.3GHz Quad Core, 8M cache

8GB UDIMM RAM, Single Rank, x8 Data Width

Processor: AMD Ryzen 3 5300G Four Core Processor (12MB Cache, 4.0GHz-4.2GHz) 65W

RAM: 16GB DDR4 2933 MHz | Hard Drive: 512GB NVMe Solid State Drive

Graphics: AMD Radeon Integrated Graphics | Motherboard: A520M Motherboard

【Stable&Faster Performance】Built-in 4GB DDR4 /64GB eMMC, Celeron Processor N4020,up to 2.80GHz,running faster and more stable.

【Portable and Silent】 Equipped with a mounting bracket can be easily fixed to the back of the monitor and space saving.The fanless design with 6w SDP come trues the electricity bills saving and zero noise.

【Dual screen HD display】 Integrated UHD Graphics 600 supports 2x monitors 4K@60Hz using HDMI and VGA ports. It’s ideal for multitasking, home theater, office working, digital Security and surveillance, digital signage, media center,conference room etc.

[AMD A9 9400 2.4 Ghz up to 3.2 Ghz Mini PC Ubuntu] ATOPNUC ubuntu linux mini pc comes with the AMD A9 9400 processor, 2C/2T, 2.4Ghz, up to 3.2 Ghz, pre-installed linux ubuntu system, the small pc is a great choice for high-performance office and home entertainment use.

[Large Capacity & Flexible Storage Expansion] AMD A9 9400 mini computers linux ubuntu equiped with high speed 8GB DDR4 and 128GB SSD allows the small computer high performance handle the multi-task at the same time.

[Dual 4K UHD Screen Display] Mini desktop computer have two HDMI port supportting 4K UHD display connect with two display monitor for multi-task running, feel free to enjoy ultra- high-clear web surfing, watching TV, home theater and office work, save your time and improving your work efficiency.

✔ Faster Running Speed —— CHUWI equips with 64-bit windows 11 Intel Celeron N5100 Quad-Core Quad-Threaded processor. And loaded with 8GB LPDDR4 RAM, 256GB SSD ROM. Powerful hardware makes it run more smoothly and stable.

✔ Expand Storage by Multi-ways —— CHUWI Mini PC support SATA HDD ( up to 2TB ) and TF card ( up to 512GB）, it comes with 2*USB 2.0 ports, 2 *USB 3.0 ports and Type-c. VGA and HD port are also availble, and the HD port can output 4K@60FPS video.

✔ Greatly Improve Transmission Frequency —— HeroBox Desktop Computer adopts the latest wireless connectivity with Dual-Band 2.4G+5G Wi-Fi, it offers speeds up to 450Mbps on the 2.4GHz band & 1300Mbps on the 5GHz.

Intel Core i5-6500 3.2GHz Quad-Core Processor

16GB DDR4 / 512GB SSD / NO ROM DRIVE

Intel HD Graphics 530 / USB-C / USB 3.0 / 2 DisplayPort

PEAK PERFORMANCE: Create and multi-task with ease on this Dell XPS desktop computer, with the help of a 12th generation Intel Core i7-12700 processor

INCREDIBLE GRAPHICS: The Intel UHD Graphics 770 is designed for desktop computers and allows for faster speeds when editing photos or playing games

OPTIMIZED COOLING: Improved internal design and optional liquid cooling help you keep the pace you want, without overheating and keeping noise to a minimum

MULTITASKING MASTER - If you're looking for a desktop to take your gaming experience to the next level or create content and stream, then the Skytech Gaming Blaze 3.0 is perfect for you. Performance parts and hardware without breaking the bank, including a high-performance Intel i5 -12400F processor, NVIDIA Geforce RTX 3060 12GB, and 16GB DDR4 RAM with Windows 11 Home, this gaming PC desktop is capable of handling even the most strenuous tasks with ease. [CPU: Intel Core i5-12400F 4.4GHz | GPU: NVIDIA RTX 3060 12GB | 16GB DDR4 RAM 3200MHz | 500GB NVME | Windows 11]

GAME WITH THE EDGE - Level up against your opponents with graphics cards from NVIDIA, Radeon or Intel ensures that you'll always have the advantage in any game. Choose the Blaze 3.0 configuration that best suits your needs, and get ready to experience optimal gameplay and graphics up to 1080p and 60+ FPS (Frames Per Second) in all your favorite games such as Call of Duty Warzone, Valorant, World of Warcraft, League of Legends, Apex Legends, Roblox, Overwatch, Minecraft, Elden Ring, Rocket League, and Fornite.

PERSONALIZE YOUR GAMING STYLE - With the minimalist PC chassis and see-through side panel let's your rig shine. Change up the colors to match your setup and let your personality speak for itself. 3 x RGB Dual RING Fans for Maximum Air Flow | Phantek Metallic Gear Neo Air, Black Edition with Front Mesh Case | 1 Year Warranty on Parts and Labor | Lifetime Free Technical Support | Assembled in the USA