Buy All-in-One Computer

Get the latest all-in-one computers at Gain City. Our selection includes top brands with powerful AIO desktops for work, home and entertainment. Shop now and enjoy the benefits of a clutter-free space.

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  1. ACER ASPIRE B AIO DESKTOP 27" ULTRA 7 255U C27B (CU7321T)
    ACER ASPIRE B AIO DESKTOP 27" ULTRA 7 255U C27B (CU7321T)

    C27B (CU7321T)

    32GB RAM 1TB SSD
    S$1,399.00 9% OFF GST ABSORBED
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  2. ACER ASPIRE B AIO DESKTOP 27" ULTRA 5 225U C27B (CU5161T)
    ACER ASPIRE B AIO DESKTOP 27" ULTRA 5 225U C27B (CU5161T)

    C27B (CU5161T)

    16GB RAM 1TB SSD
    S$1,199.00 9% OFF GST ABSORBED
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  3. ACER ASPIRE B AIO DESKTOP 23.8" ULTRA 7 255U C24B (CU7321T)
    ACER ASPIRE B AIO DESKTOP 23.8" ULTRA 7 255U C24B (CU7321T)

    C24B (CU7321T)

    32GB RAM 1TB SSD
    S$1,399.00 9% OFF GST ABSORBED
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  4. ACER ASPIRE B AIO DESKTOP 23.8" ULTRA 5 225U C24B (CU5161T)
    ACER ASPIRE B AIO DESKTOP 23.8" ULTRA 5 225U C24B (CU5161T)

    C24B (CU5161T)

    16GB RAM 1TB SSD
    S$1,199.00 9% OFF GST ABSORBED
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  5. ACER ASPIRE C AIO DESKTOP 27" I5-120U C27A (C516512)
    ACER ASPIRE C AIO DESKTOP 27" I5-120U C27A (C516512)

    C27A (C516512)

    16GB RAM 512GB SSD
    S$999.00 9% OFF GST ABSORBED
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  6. LENOVO IDEACENTRE AIO 27" COPILOT+ PC RYZEN AI 7 350 F0JD0007ST
    LENOVO IDEACENTRE AIO 27" COPILOT+ PC RYZEN AI 7 350 F0JD0007ST

    F0JD0007ST

    16GB RAM 1TB SSD
    S$1,399.00 9% OFF GST ABSORBED
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  7. LENOVO IDEACENTRE AIO 27" I5-13420H F0HM00REST
    LENOVO IDEACENTRE AIO 27" I5-13420H F0HM00REST

    F0HM00REST

    8GB RAM 512GB SSD

    Product Description

    The Lenovo IdeaCentre AIO 27" combines powerful performance with a sleek design, making it perfect for both work and entertainment. Featuring a stunning 27" FHD display and Harman audio, it offers an immersive experience for all your computing needs.

    Key Features

    • Powerful Performance: Equipped with Intel Core i5-13420H processor for seamless multitasking.
    • Stunning Display: 27" FHD IPS screen with 99% sRGB for vibrant visuals.
    • Enhanced Audio: Harman speakers deliver immersive sound quality.
    • Connectivity Options: Multiple ports including USB-C and HDMI for versatile connectivity.
    • Space-Saving Design: Sleek all-in-one form factor fits any workspace.
    • Advanced Security: Firmware TPM 2.0 for secure computing.

    Product Specifications

    • Processor: Intel Core i5-13420H, 8C (4P + 4E) / 12T, P-core up to 4.6GHz, E-core up to 3.4GHz, 12MB
    • Memory: 1x 8GB SO-DIMM DDR5-5200, Max Memory: Up to 32GB DDR5-5200
    • Storage: 512GB SSD M.2 2280 PCIe 4.0x4 NVMe, Max Storage Support: One drive, up to 1TB M.2 SSD
    • Graphics: Integrated Intel UHD Graphics
    • Audio: High Definition (HD) Audio, Realtek ALC233-CG codec, Speakers: 3Wx2, HARMAN
    • Camera: 5.0MP
    • Display: 27" FHD (1920x1080) IPS 300nits Anti-glare, 99% sRGB, 3-side borderless, Non-Touch
    • WLAN + Bluetooth: Wi-Fi 6, 802.11ax 2x2 + BT5.2
    • Ethernet: Integrated 100/1000M
    • Ports: Rear Ports - 1x USB-A (USB 10Gbps / USB 3.2 Gen 2), 2x USB-A (Hi-Speed USB / USB 2.0), 1x HDMI-in 1.4, 1x HDMI-out 2.1 TMDS, 1x Ethernet (RJ-45), 1x power connector; Left Ports - 1x USB-C (USB 10Gbps / USB 3.2 Gen 2), 1x headphone/microphone combo jack (3.5mm)
    • Security: Firmware TPM 2.0 integrated in SoC
    • Operating System: Windows 11 Home, Traditional Chinese / Simplified Chinese / English
    • Warranty: 1-year, Courier or Carry-in, Included Upgrade: 3Y Premium Care - Idea AIO (ESS)
    • Certifications: ENERGY STAR 8.0, ErP Lot 3/7, GREENGUARD, RoHS / WEEE / REACH, TÜV Rheinland Flicker Free, TÜV Rheinland Low Blue Light, TÜV Rheinland Ultra Low Noise
    • Dimensions (WxDxH): 611.72 x 192 x 473.16 mm (24.08 x 7.55 x 18.62 inches)
    • Weight: Around 7.1 kg (15.65 lbs)

    Ideal For

    The Lenovo IdeaCentre AIO 27" is ideal for professionals and families seeking a powerful, space-saving solution for work and entertainment. Its sleek design and robust performance make it perfect for modern home offices and multimedia enthusiasts.

    S$899.00 U.P. S$999.00 9% OFF GST ABSORBED
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  8. ASUS V440 AIO 23.8" TOUCH I5-13420H V440VAEST-WPD002W
    ASUS V440 AIO 23.8" TOUCH I5-13420H V440VAEST-WPD002W

    V440VAEST-WPD002W

    16GB RAM 512GB SSD

    Product Description

    The Asus V440 AIO 23.8" Touch is a sleek and powerful all-in-one PC designed for both work and play. With its Intel Core i5 processor, vibrant Full HD touchscreen, and advanced audio features, it offers a seamless computing experience for multitasking and entertainment.

    Key Features

    • Powerful Performance: Equipped with Intel Core i5-13420H processor, this PC handles demanding applications with ease.
    • Stunning Display: 23.8" Full HD IPS touchscreen offers vibrant visuals and intuitive interaction.
    • Ample Storage: 512GB M.2 NVMe PCIe 4.0 SSD ensures fast data access and plenty of space for files.
    • Enhanced Connectivity: Features multiple USB ports, HDMI, and Bluetooth 5.3 for seamless connections.
    • Advanced Audio: Dolby Atmos and AI-powered noise-cancelling technology for immersive sound.
    • Comprehensive Warranty: Enjoy peace of mind with a 3-year onsite warranty.

    Product Specifications

    • Processor: Intel Core i5-13420H, 2.1 GHz (up to 4.6 GHz, 8 cores, 12 threads)
    • Operating System: Windows 11 Home (64-bit)
    • Memory: 16GB DDR5 SO-DIMM
    • Storage: 512GB M.2 NVMe PCIe 4.0 SSD
    • Display: 23.8" Full HD 1920x1080 IPS Touch Display
    • Graphics: Intel UHD Graphics
    • Audio: Dolby Atmos, AI-powered noise-cancelling technology
    • Connectivity: Wi-Fi 6E, Bluetooth 5.3, multiple USB ports, HDMI
    • Camera: 1080p FHD with IR function for Windows Hello
    • Weight: 6.90 kg
    • Dimensions: 54.1 x 41.6 x 21.0 cm
    • Warranty: 3 Years On-site

    Ideal For

    The ASUS V440 AIO 23.8" Touch is ideal for professionals and home users who need a powerful and sleek all-in-one PC for multitasking, entertainment, and productivity.

    S$1,199.00 U.P. S$1,349.00 9% OFF GST ABSORBED
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  9. ASUS V440 AIO 23.8" I5-13420H V440VAESK-WPC001W
    ASUS V440 AIO 23.8" I5-13420H V440VAESK-WPC001W

    V440VAESK-WPC001W

    16GB RAM 512GB SSD

    Product Description

    The Asus V440 AIO 23.8" is a sleek and powerful all-in-one PC designed for both work and play. With its Intel® Core™ i5 processor, stunning Full HD display, and advanced audio features, it offers a seamless computing experience for multitasking and entertainment.

    Key Features

    • Powerful Processor: Equipped with Intel® Core™ i5-13420H Processor, ensuring smooth performance for demanding applications.
    • Stunning Display: 23.8" Full HD display with 1920x1080 resolution for crisp and vibrant visuals.
    • Ample Storage: 512GB M.2 NVMe PCIe® 4.0 SSD for fast data access and storage.
    • Advanced Graphics: Intel® UHD Graphics for enhanced visual experiences.
    • Comprehensive Connectivity: Multiple USB ports, HDMI, and Bluetooth 5.3 for versatile connectivity options.
    • Enhanced Audio: Features Dolby® Atmos and two-way AI-powered noise-cancelling technology for superior sound quality.

    Product Specifications

    • Operating System: Windows 11 Home (64-bit)
    • Processor: Intel® Core™ i5-13420H Processor 2.1 GHz (12MB Cache, up to 4.6 GHz, 8 cores, 12 Threads)
    • Graphics: Intel® UHD Graphics
    • Display: 23.8" Full HD 1920x1080 Display
    • Memory: 16GB DDR5 SO-DIMM
    • Storage: 512GB M.2 NVMe PCIe® 4.0 SSD
    • Connectivity: Wi-Fi 6E, Bluetooth 5.3, LAN
    • Ports: 1x USB 2.0 Type-A, 1x USB 3.2 Gen 1 Type-C, 3x USB 3.2 Gen 1 Type-A, 1x HDMI 1.4
    • Camera: 1080p FHD camera with IR function
    • Audio: Built-in array microphone, Built-in speakers
    • Dimensions: 54.1 x 41.6 x 21.0 cm
    • Weight: 6.90 kg
    • Warranty: 3 Years On-site Warranty

    Ideal For

    The ASUS V440 AIO 23.8" is ideal for professionals and home users who seek a powerful, space-saving solution for multitasking and entertainment. Perfect for those who value sleek design and high performance.

    S$1,099.00 U.P. S$1,299.00 9% OFF GST ABSORBED
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  10. ASUS AIO 23.8 " I7-1355U A3402WVAT-BPD060W
    ASUS AIO 23.8 " I7-1355U A3402WVAT-BPD060W

    A3402WVAT-BPD060W

    16GB RAM 1TB SSD

    Product Description

    The Asus AIO 23.8 " I7-1355U A3402WVAT-BPD060W combines powerful performance with a sleek design. Featuring a 23.8" Full HD IPS Touch Display, Intel® Core™ i7 processor, and ample storage, it's perfect for both work and entertainment.

    Key Features

    • Powerful Processor: Equipped with Intel® Core™ i7-1355U Processor, ensuring smooth multitasking and efficient performance.
    • Stunning Display: 23.8" Full HD IPS Touch Display with 178° viewing angles for vibrant visuals from any angle.
    • Ample Storage: 1TB M.2 NVMe™ PCIe® 4.0 SSD for fast data access and storage.
    • Enhanced Graphics: Integrated Intel® Graphics for crisp and clear visuals.
    • Modern Design: Slim-bezel NanoEdge design with an 88% screen-to-body ratio for a sleek look.
    • Comprehensive Connectivity: Multiple USB ports and HDMI for versatile connectivity options.

    Product Specifications

    • Brand: ASUS
    • Model: A3402WVAT-BPD060W
    • Operating System: Windows 11 Home (64-bit)
    • Processor: Intel® Core™ i7-1355U Processor 1.7 GHz (12MB Cache, up to 5.0 GHz, 10 cores, 12 Threads)
    • Graphics: Intel® Graphics
    • Display: 23.8" Full HD 1920x1080 IPS Touch Display
    • Memory: 16GB DDR5 SO-DIMM
    • Storage: 1TB M.2 NVMe™ PCIe® 4.0 SSD
    • USB Ports: 1x USB 2.0 Type-A, 1x USB 2.0 Type-A, 1x USB 3.2 (Gen 1) Type-C, 3x USB 3.2 (Gen 1) Type-A
    • HDMI Ports: 1x HDMI in 1.4 & 1x HDMI out 1.4
    • Web Camera: 720p HD camera with privacy shutter
    • Bluetooth: Bluetooth 5.3 (Dual Band)
    • Dimensions: 16.5 x 42.3 x 53.9 cm
    • Weight: 5.40 kg

    Ideal For

    The ASUS AIO 23.8 " I7-1355U A3402WVAT-BPD060W is ideal for modern homes and home offices, offering a sleek and minimalist design that fits seamlessly into any environment.

    S$1,549.00 9% OFF GST ABSORBED
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  11. LENOVO IDEACENTRE AIO 27" I5-13420H F0HM0060ST
    LENOVO IDEACENTRE AIO 27" I5-13420H F0HM0060ST

    F0HM0060ST

    16GB RAM 512GB SSD
    S$1,169.00 U.P. S$1,399.00 9% OFF GST ABSORBED
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  12. LENOVO IDEACENTRE AIO 24" I7-13620H F0HN002HST
    LENOVO IDEACENTRE AIO 24" I7-13620H F0HN002HST

    F0HN002HST

    16GB RAM 1TB SSD
    S$1,249.00 U.P. S$1,449.00 9% OFF GST ABSORBED
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  13. LENOVO IDEACENTRE AIO 24" I5-13420H F0HN002GST
    LENOVO IDEACENTRE AIO 24" I5-13420H F0HN002GST

    F0HN002GST

    16GB RAM 512GB SSD
    S$1,099.00 U.P. S$1,249.00 9% OFF GST ABSORBED
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  14. ACER ASPIRE C AIO DESKTOP 23.8" I5-120U C24A (C516512S)
    ACER ASPIRE C AIO DESKTOP 23.8" I5-120U C24A (C516512S)

    C24A (C516512S)

    16GB RAM 512GB SSD
    S$999.00 9% OFF GST ABSORBED
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    Out of stock
  15. ASUS V470 AIO 27" TOUCH I7-13620H V470VAT-WPF079W
    ASUS V470 AIO 27" TOUCH I7-13620H V470VAT-WPF079W

    V470VAT-WPF079W

    16GB RAM 1TB SSD

    Product Description

    The Asus V470 AIO 27" Touch is a sleek and powerful all-in-one computer designed for modern workspaces. With its Intel® Core™ i7 processor, stunning 27" Full HD display, and ample storage, it offers a seamless computing experience for professionals and creatives alike.

    Key Features

    • Powerful Processor: Equipped with Intel® Core™ i7-13620H for seamless multitasking and performance.
    • Stunning Display: 27" Full HD multi-touch display for vibrant visuals and intuitive interaction.
    • Ample Storage: 1TB M.2 NVMe PCIe® 4.0 SSD for fast data access and storage.
    • Enhanced Graphics: Intel® UHD Graphics for smooth and clear visuals.
    • Comprehensive Connectivity: Multiple USB ports and HDMI for versatile connectivity options.
    • Reliable Warranty: 3 years on-site warranty for peace of mind.

    Product Specifications

    • Processor: Intel® Core™ i7-13620H Processor 2.4 GHz (24M Cache, up to 4.9 GHz, 10 cores: 6 P-cores and 4 E-cores)
    • Operating System: Windows 11 Home (64-bit)
    • Graphics: Intel® UHD Graphics
    • Display: 27" Full HD 1920x1080 Multi-Touch Display
    • Memory: 16GB DDR5 SO-DIMM
    • Storage: 1TB M.2 NVMe PCIe® 4.0 SSD
    • USB Ports: 1x USB 2.0 Type-A, 1x USB 3.2 (Gen 1) Type-C, 3x USB 3.2 (Gen 1) Type-A
    • HDMI Port: 1x HDMI 1.4
    • Web Camera: 1080p FHD camera with IR function to support Windows Hello
    • Bluetooth: Bluetooth 5.3 (Dual Band)
    • Weight: 9.00 kg
    • Dimensions: 44.7 x 21.0 x 61.3 cm
    • Warranty: 3 Years On-site Warranty

    Ideal For

    The ASUS V470 AIO 27" Touch is ideal for professionals and creatives who need a powerful all-in-one solution for multitasking and design work. Its sleek design and robust performance make it perfect for modern workspaces.

    S$1,549.00 U.P. S$1,649.00 9% OFF GST ABSORBED
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    Out of stock
  16. APPLE IMAC 24 M4 10-CORE 10-GPU 16GB 512GB SILVER MWUV3ZP/A
    APPLE IMAC 24 M4 10-CORE 10-GPU 16GB 512GB SILVER MWUV3ZP/A

    MWUV3ZP/A

    Out of stock
  17. APPLE IMAC 24 M4 8-CORE 8-GPU 16GB 256GB SILVER MWUC3ZP/A
    APPLE IMAC 24 M4 8-CORE 8-GPU 16GB 256GB SILVER MWUC3ZP/A

    MWUC3ZP/A

    Out of stock
  18. LENOVO IDEACENTRE AIO 27" I7-13620H F0HM0024ST
    LENOVO IDEACENTRE AIO 27" I7-13620H F0HM0024ST

    F0HM0024ST

    16GB RAM 1TB SSD
    S$1,399.00 U.P. S$1,549.00 9% OFF GST ABSORBED
    Add to Wish List
    Out of stock

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Understanding All-in-One Personal Computers

All-in-one personal computers (AIO PCs) offer a sleek and space-saving alternative to traditional desktop setups. They combine the monitor and computer components into a single unit, providing a clutter-free and stylish computing experience.

Benefits of All-in-One Computers

  • Space-Saving and Stylish Designs: AIO desktop computers integrate the monitor and computer into a single unit, eliminating the need for a separate tower and reducing cable clutter.
  • Powerful Performance for Every Task: Gain City's all-in-one computers are equipped with the latest processors, ample RAM, and fast storage options to handle demanding tasks with ease. Whether you're working, creating, or enjoying entertainment, these PCs deliver a smooth and responsive experience.
  • Simplified Setup: All-in-one personal computers are incredibly easy to set up. Simply plug in the power cord and you're ready to go. This eliminates the hassle of connecting multiple components and cables.
  • Immersive Visual Experience: Many AIO desktop computers feature vibrant displays with thin bezels, providing an immersive viewing experience for work, entertainment, and creative tasks.
  • Integrated Features: All-in-one computers often come with built-in features like webcams for pc, microphones, and speakers. The only external peripherals you will need is a wireless keyboard and mouse.

All-in-One Computer Price in Singapore

Gain City offers a variety of all-in-one computers at competitive prices to suit different needs and budgets. 

Screen Size

Basic 

Mid-Range 

High-End

21.5 - 23 Inches

$700 - $1,200

$1,200 - $2,000

$2,000+

24 - 27 Inches

$1,000 - $1,800

$1,800 - $3,000

$3,000+

27 Inches and Above

$1,800+

$3,000 - $5,000

$5,000+

Please note that our all-in-one computer prices in Singapore are subject to change based on factors such as demand, availability, currency fluctuations, specific model configurations (processor, RAM, storage), and brand. For the most up-to-date pricing information, please visit our store or contact our sales team.

Frequently Asked Questions of All-in-One Computers

What is included with an AIO desktop?

Typically, AIO desktop computers include the computer, built-in monitor, keyboard, and mouse. Some models may also include built-in speakers and a webcam.

How does it differ from a traditional desktop?

An all-in-one computer integrates the computer components into the monitor, eliminating the need for a separate tower. This results in a more compact and space-saving design.

Are all-in-one computers good for gaming?

While some AIO PCs offer dedicated graphics cards for a decent gaming experience, they may not be as powerful as high-end gaming desktops.

Can I upgrade the components in an all-in-one computer?

Upgradability varies depending on the model. Some allow for RAM and storage upgrades, while others have limited upgrade options.

Do all-in-one computers come with a touchscreen?

Some AIO PCs offer touchscreen displays for a more interactive experience, but not all models have this feature.

Do you provide instalment payment options for all-in-one computers?

Yes, we offer flexible 0% instalment payment plans through various credit card partners.