Best 3 in One Desktop Computer in 2025
Updated on August 2025
#1
Recommended
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- 8GB DDR4 RAM enables seamless multitasking with multiple applications and browser tabs; 256GB PCIe M.2 SSD for quick boot and data transfer
- Intel Celeron J4025 processor with 2 cores and a turbo frequency of up to 2.4GHz
- 21.5" Full HD anti-glare display with 1920 x 1080 resolution
- Multiple connectivity options including 2 USB 3.0, 2 USB 2.0, HDMI 1.4, and headphone/mic combo; includes white wired keyboard and mouse; comes with Windows 11 Home
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- 8GB DDR4 RAM enables seamless multitasking with multiple applications and browser tabs; 256GB PCIe M.2 SSD for quick boot and data transfer
- Intel Celeron J4025 processor with 2 cores and a turbo frequency of up to 2.4GHz
- 21.5" Full HD anti-glare display with 1920 x 1080 resolution
- Multiple connectivity options including 2 USB 3.0, 2 USB 2.0, HDMI 1.4, and headphone/mic combo; includes white wired keyboard and mouse; comes with Windows 11 Home
#2
Value for Money
12% Off
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- 21.5-inch display
- 2.7GHz Core i5 processor
- 8GB of memory
- 256GB solid state drive
- Runs on MacOS 10.12 Sierra
- Renewed device
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- 21.5-inch display
- 2.7GHz Core i5 processor
- 8GB of memory
- 256GB solid state drive
- Runs on MacOS 10.12 Sierra
- Renewed device
#3
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- The Dell Optiplex 3050 All in One desktop computer will save you space and make your overall space look cleaner and clearer. No longer spend time assembling complex desktops.
- Dell All One Desktop PC with Mouse and Keyboard. This pre-owned product has been professionally inspected, tested and cleaned by an Amazon qualified vendor.
- Dell Optiplex 3050 AIO Business Desktop with Core i5-7500 3.40 GHz up to 3.80Ghz(4 Cores, 4 Threads, 6MB Cache), Windows 11 Pro 64-bit - Multi-Language Support English/Spanish/French.
- Dell Optiplex 3050 All-in-One Desktop Computer memory upgraded to 16 GB for enhanced high bandwidth and easy switching back and forth between open applications; hard drive upgraded to 256 GB SSD for fast boot-ups and quick data transfers.
- [Refurbishment] - Refurbished products have undergone professional inspection, testing, and cleaning. The accessories may not be original, but they are compatible and fully functional. The product may be delivered in a regular box.
- Note: Our desktop computer comes with USB WIFI+USB BT, which comes in a transparent small package. Please customer to search carefully to avoid any loss. If you have any questions, please contact us as soon as possible, and we will be happy to serve you!
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- The Dell Optiplex 3050 All in One desktop computer will save you space and make your overall space look cleaner and clearer. No longer spend time assembling complex desktops.
- Dell All One Desktop PC with Mouse and Keyboard. This pre-owned product has been professionally inspected, tested and cleaned by an Amazon qualified vendor.
- Dell Optiplex 3050 AIO Business Desktop with Core i5-7500 3.40 GHz up to 3.80Ghz(4 Cores, 4 Threads, 6MB Cache), Windows 11 Pro 64-bit - Multi-Language Support English/Spanish/French.
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#4
17% Off
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- 21.5" Full HD Display with anti-glare technology and micro-edge design, offering 1920 x 1080 resolution for clear visuals.
- Intel Celeron J4025 processor provides reliable performance with dual-core processing and burst speeds up to 2.9 GHz.
- Ample multitasking capabilities with up to 64GB of RAM and up to 1TB SSD for rapid data access.
- Comprehensive connectivity options including USB Type-A ports, HDMI output, and headphone/microphone combo jack.
- Windows 11 Pro enhances productivity with built-in security features and an intuitive user interface suitable for various environments.
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- 21.5" Full HD Display with anti-glare technology and micro-edge design, offering 1920 x 1080 resolution for clear visuals.
- Intel Celeron J4025 processor provides reliable performance with dual-core processing and burst speeds up to 2.9 GHz.
- Ample multitasking capabilities with up to 64GB of RAM and up to 1TB SSD for rapid data access.
- Comprehensive connectivity options including USB Type-A ports, HDMI output, and headphone/microphone combo jack.
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#5
22% Off
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- Includes a privacy camera, dual microphones, and noise reduction for clear communication.
- Powered by an AMD Athlon Silver 7120U processor and ample storage for efficient multitasking.
- Ultra-slim display with an 89% screen-to-body ratio for immersive viewing.
- Equipped with a 256 GB SSD for fast storage and improved speed over traditional drives.
- 8 GB of RAM for seamless multitasking and handling demanding tasks.
- Constructed using recycled materials and certified energy efficient.
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- Includes a privacy camera, dual microphones, and noise reduction for clear communication.
- Powered by an AMD Athlon Silver 7120U processor and ample storage for efficient multitasking.
- Ultra-slim display with an 89% screen-to-body ratio for immersive viewing.
- Equipped with a 256 GB SSD for fast storage and improved speed over traditional drives.
- 8 GB of RAM for seamless multitasking and handling demanding tasks.
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#6
65% Off
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- Intel Core i3-N305 processor with 8 cores and 8 threads, Max Turbo frequency up to 3.8GHz for efficient productivity and entertainment.
- 23.8" FHD (1920x1080) anti-glare IPS display with 99% sRGB coverage and 250 nits brightness, suitable for various environments such as home, school, or business.
- 32GB DDR4 RAM and 1TB PCIe NVMe M.2 SSD for efficient multitasking and fast access to files and applications.
- Wi-Fi 6 and Bluetooth 5.2 for reliable wireless connectivity, along with multiple ports including USB-A, USB 3.2, HDMI, Ethernet, and headphone/microphone combo.
- Windows 11 Professional (64-bit) pre-installed for streamlined multitasking and user-friendly experience; includes a wired keyboard and wireless mouse.
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- Intel Core i3-N305 processor with 8 cores and 8 threads, Max Turbo frequency up to 3.8GHz for efficient productivity and entertainment.
- 23.8" FHD (1920x1080) anti-glare IPS display with 99% sRGB coverage and 250 nits brightness, suitable for various environments such as home, school, or business.
- 32GB DDR4 RAM and 1TB PCIe NVMe M.2 SSD for efficient multitasking and fast access to files and applications.
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#7
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- 13th Gen Intel U300 Processor with 5 cores, 1.2 GHz base speed, up to 4.4 GHz turbo speed, 8M cache, and support for 6 threads and integrated Intel UHD graphics.
- Up to 64GB DDR5 RAM for efficient multi-tasking; storage options include up to 2TB PCIe M.2 SSD for fast access and sufficient file storage.
- Connectivity includes 1 USB Type-C (10Gbps), 3 USB Type-A (varied speeds), headphone/microphone combo jack, RJ-45 Ethernet, HDMI-out 2.1, and HDMI-in 1.4.
- 24" FHD (1920 x 1080) IPS display with anti-glare, 250 nits brightness; features dual stereo speakers with HARMAN audio, IR privacy camera, and adjustable monitor stand.
- Windows 11 Home, 64-bit operating system for a sleek user interface and seamless language support.
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- 13th Gen Intel U300 Processor with 5 cores, 1.2 GHz base speed, up to 4.4 GHz turbo speed, 8M cache, and support for 6 threads and integrated Intel UHD graphics.
- Up to 64GB DDR5 RAM for efficient multi-tasking; storage options include up to 2TB PCIe M.2 SSD for fast access and sufficient file storage.
- Connectivity includes 1 USB Type-C (10Gbps), 3 USB Type-A (varied speeds), headphone/microphone combo jack, RJ-45 Ethernet, HDMI-out 2.1, and HDMI-in 1.4.
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#8
5% Off
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- Windows 11 Home (S mode) offers enhanced security, fast boot times, and robust protection against phishing and malware.
- Quad-core Intel Pentium Silver processor supports reliable multitasking with effective performance and energy efficiency.
- Intel UHD graphics facilitate 4K content streaming and gaming for an immersive experience.
- Dual front-facing speakers deliver directed audio for an engaging entertainment experience.
- HP Privacy Camera features a pop-up design that protects your privacy by only activating when needed.
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- Windows 11 Home (S mode) offers enhanced security, fast boot times, and robust protection against phishing and malware.
- Quad-core Intel Pentium Silver processor supports reliable multitasking with effective performance and energy efficiency.
- Intel UHD graphics facilitate 4K content streaming and gaming for an immersive experience.
- Dual front-facing speakers deliver directed audio for an engaging entertainment experience.
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#9
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- Intel Celeron J4025 processor (2.0 GHz base, up to 2.9 GHz) with up to 64 GB DDR4 memory for efficient multitasking.
- Up to 2 TB PCIe SSD for substantial storage and quick data access.
- Multiple connectivity options including 2 x SuperSpeed USB Type-A, HDMI 1.4b, and built-in Wi-Fi and Bluetooth 4.2.
- 21.5" FHD display with anti-glare, integrated HD webcam, and dual array microphones for enhanced usability.
- Includes accessories like a 512GB external hard drive, microfiber cloth, and hotkey sticker sheet for improved productivity.
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- Intel Celeron J4025 processor (2.0 GHz base, up to 2.9 GHz) with up to 64 GB DDR4 memory for efficient multitasking.
- Up to 2 TB PCIe SSD for substantial storage and quick data access.
- Multiple connectivity options including 2 x SuperSpeed USB Type-A, HDMI 1.4b, and built-in Wi-Fi and Bluetooth 4.2.
- 21.5" FHD display with anti-glare, integrated HD webcam, and dual array microphones for enhanced usability.
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#10
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- 21.5" FHD display with anti-glare and WLED backlighting for clear visuals (1920 x 1080 resolution).
- Powered by Intel Celeron J4025 processor (2.0 GHz base, up to 2.9 GHz), providing reliable performance for daily tasks.
- Up to 64GB RAM and 1TB SSD storage for efficient multitasking and fast data access.
- Includes Windows 11 for improved productivity and user experience.
- Connectivity options: 2 x USB Type-A, 2 x USB 2.0, 1 x HDMI, audio combo jack, RJ-45; comes with wired keyboard and mouse.
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- 21.5" FHD display with anti-glare and WLED backlighting for clear visuals (1920 x 1080 resolution).
- Powered by Intel Celeron J4025 processor (2.0 GHz base, up to 2.9 GHz), providing reliable performance for daily tasks.
- Up to 64GB RAM and 1TB SSD storage for efficient multitasking and fast data access.
- Includes Windows 11 for improved productivity and user experience.
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