Best Quad Core Tower Computers in 2026

AMD Ryzen 5 5600X 6-Core 3.7 GHz (4.6 GHz Turbo) CPU Processor | 1TB SSD

GeForce RTX 3060 TI GDDR6 8GB Graphics Card (Brand May Varies) | 16GB DDR4 3200MHz Gaming Memory | Windows 10 Home 64-bit

802.11AC | 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

【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.

ZOTAC GAMING GeForce RTX 3050 8GB GDDR6 256-bit

Intel 12th Gen Core i5 12400F 2.5GHz (4.4GHz Turbo) 6-core/12-Thread Processor

16GB (8GB X 2) Dual Channel 3200MHz DDR4

System: Intel Core i5 up to 3.6GHz 4-Core | 16GB Memory | 512GB Solid State Drive

OS: Genuine Windows 10 Professional 64-bit - Multi-Language Supports

Connectivity: 2 x USB 3.0 | 6 x USB 2.0 | 1 x RJ-45 | 1 x Serial | USB Wi-Fi | USB Bluetooth | DVD

System: Intel Core i5 up to 3.6GHz 4-Core | 16GB Memory | 512GB Solid State Drive

OS: Genuine Windows 10 Professional 64-bit - Multi-Language Supports

Connectivity: 2 x USB 3.0 | 6 x USB 2.0 | 1 x RJ-45 | 1 x Serial | USB Wi-Fi | USB Bluetooth | DVD

HP 600G1 Intel I5 Quad-Core 3.2 GHz Processor

What's Inside: 8GB RAM, 500GB Hard Drive, DVD Optical Drive,

Operating System: Windows 10 Professional

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 Ultra Slim Desktop Computer, Intel Quad Core i5-3470S up to 3.6GHz, 8GB DDR3, 120G SSD

Includes: USB Keyboard & Mouse, USB WiFi adapter, 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 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

Intel Quad Core i5-4590T @ 2.00 GHz, High Performance 4th Generation Processor.

8 GB DDR3L Ram / 256 GB Solid State Drive (SSD). Comes With Keyboard & Mouse

Dual Monitor Support (HDMI + VGA) Comes With D.P - HDMI Adapter, Wireless WIFI (Adapter), 6 x USB 3.0, RJ-45.

【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.

【STORAGE EXPANSION OPTION】AK1 Plus mini desktop pc booted up in seconds, transfers files without waiting hours, and enjoys a speedier experience with the internal 512GB 2280 M.2 SSD, and faster speed and efficiency with 16GB DDR4 than 8GB 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.

【NEW UPGRADED MINI PC】KAMRUI AK1Plus mini computer is powered by a faster 12 generation Intel Alder Lake Quad-Core N95 processor (up to 3.4 GHz) with Windows 11 Pro 64 Bit. The performance of N95 (Intel 7) is 30% higher than N5105 (14nm). Besides, N95 mini pc will release the performance of the 12th generation small core more thoroughly than N100 (15W vs 6W). Get more done faster on a reliable mini computer that can keep up with your everyday tasks.

【MULTIMEDIA SERVER SMALL PC】AK1 Plus 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.

ZOTAC GAMING GeForce RTX 3080 12GB GDDR6 256-bit

AMD Ryzen 9 5950X 3.4GHz (4.9GHz Turbo) 16-core/32-Thread Processor w/240MM EKWB Liquid Cooler

32GB (16GB X 2) Dual Channel ARGB 3200MHz DDR4

Dell 7010 Intel I7 Quad-Core 3.4 GHz Processor

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

Operating System: Windows 10 Professional

[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.

Lenovo M91P SFF Intel I5 Quad-Core 3. 1 GHz Processor

What's Inside: 8GB RAM, 1TB Hard Drive, DVD Optical Drive,

Operating System: Windows 10 Home

Processor: Intel Quad Core i3-6100T @ 3.2 GHz, 6th Generation High Performance Processor.

16 GB DDR4 Ram / 256 GB Solid State Drive (SSD).

Intel HD 530 Graphics, Wireless WIFI, VGA, Display Port, VGA, Type C Port, 4 x USB 3.0, 2 x USB 2.0, RJ-45.

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 machine does not support Windows 11 upgrade.

This machine does not support Windows 11 upgrade.

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 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.

INTEL Core i7 11700F 2.5GHz (4.9GHz Max Boost) CPU Processor | 1TB NVME SSD – Up to 30x Faster Than Traditional HDD | 240mm AIO

NVIDIA Geforce RTX 3060 Ti 8GB GDDR6 Graphics Card (Brand may vary) | 16GB 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

✔ Ryzen 5 3600 6-Core 3.6GHz (4.2GHz Max Boost) CPU Processor | 500G SSD – Up to 30x Faster Than Traditional HDD

✔ NVIDIA GeForce GTX 1660 Super 6GB Video Card | 16 GB Gaming Memory DDR4 3000 with Heat Spreader | Windows 10 Home 64-bit

✔ PCIe AC Wi-Fi with Antenna | No bloatware | Minimum 4 x USB Ports, including 2.0, 3.0, and 3.2 Gen 1 | 1 x HDMI and 1 x DisplayPort Guaranteed, additional ports may vary | Free RGB Keyboard & Mouse

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 7050 Micro Computer, Intel Quad Core i5-6500T up to 3.1GHz, 16G DDR4, 256G SSD.

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

✔ Ryzen 5 3600 6-Core 3.6GHz (4.2GHz Max Boost) CPU Processor | 500G SSD – Up to 30x Faster Than Traditional HDD

✔ NVIDIA GeForce GTX 1650 4GB Video Card | 8GB Gaming Memory DDR4 3000 with Heat Spreader | Windows 10 Home 64-bit

✔ PCIe AC Wi-Fi with Antenna | No bloatware | Minimum 4 x USB Ports, including 2.0, 3.0, and 3.2 Gen 1 | 1 x HDMI or 1 x DisplayPort Guaranteed, additional ports may vary | Free RGB Keyboard & Mouse

This Product is professionally inspected and tested 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 , and may arrive in a generic box.🌈 RGB LIGHTS PANEL: The Dell Desktop Computer comes with RGB LED Light on front Panel. Lighting can be changed with a remote controller and quickly adjust the lighting speed, and the mode with several color changing patterns.🗄 PROCESSOR and STORAGE: Configured with Intel Core i5 Quad Core Processor 3.20 GHz, so you can expect reliable and consistent performance to ensure an exceptional PC experience. 16 GB RAM memory to smoothly run multiple applications and browser tabs all at once. Upgraded with 512GB SSD that can boot very fast and enough storage space to store apps, photos, music, and movies.🎮 GRAPHICS DETAILS: The RX 550 4GB lets you take on the latest games such as CS GO, DOTA 2, GTA V, and many more, with decent FPS at medium settings. You will get the smoothest experience possible, from the moment you start playing. This is the ultimate gaming display and the go-to equipment for enthusiast gamers.📀 Operating System: With Windows 10 Pro 64-Bit Operating System software installed, this desktop computer load programs, and makes a perfect home or office computer. Optional software such as Anti-Virus and Office 365 can also be easily downloaded through the Microsoft Windows App Store.⌨+🖱 HAJAAN GAMING KEYBOARD, MOUSE & HEADSET: The Gaming Keyboard has 3 LED colors - Red, Green and Blue. Backlight LED Lights can be used at night time, which create a vibrant environment. The Gaming Mouse has different colors of Backlight Lights which look amazing. The Gaming Headset is extremely comfortable to wear for long gaming sessions.Memory storage capacity: 512.0Resolution: 1920 x 1080System ram type: ddr3_sdramWireless communication technology: Wi-Fi

【High Performance】GTR6 Mini PC is a small form factor Desktop Tower Computer with an AMD Ryzen 9 6900hx (8C/16T up to 4.9Ghz) processor. The faster performance can handle heavy computing tasks smoothly and better for multitasking. It widely used for light games, image editing, browsing, watching movies, programming etc.

【Quad Display Output】GTR6 Mini PC comes with Integrated AMD Radeon Graphics(12 Core 2400MHz), 8K quad display output via HDMI Port, which enable you to multi-task with ease.Stream 8K video, edit media, work from home, or finish your homework.

【Large Capacity】 Pre-installed 32GB DDR5(2x 16GB, up to 64GB) + 500GB Kingsdon 2280 PCle4.0 NVMe SSD(2 x M.2 2280 SSD slot, M.2 SATA slot is free, up to 4TB).Sufficient capacity,Run design software smoothly, enjoy large-scale movies,photos and games.