Buy Gaming PC and Desktops

Gain City carries gaming desktops in Singapore to push your gaming experience to its limits. Our models include Acer Nitro and Predator Orion towers, ASUS TUF and ROG NUC builds, and the Lenovo Legion and LOQ series. Pricing is competitive across our catalogue, whether you want a straightforward gaming computer or a ready-built for the most demanding AAA titles.

Compare the range online and match a build to how you play.

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  1. Acer Predator Orion 3000 Intel Core Ultra 7 265F 32GB RAM 1TB SSD RTX5060 8GB 3YRS PO3-665 (CU7R321T56)
    Acer Predator Orion 3000 Intel Core Ultra 7 265F 32GB RAM 1TB SSD RTX5060 8GB 3YRS PO3-665 (CU7R321T56)

    PO3-665 (CU7R321T56)

    3 Years Warranty
    SGD3,199.00 U.P. SGD3,599.00
    Add to Wish List
  2. ASUS ROG G700 Gaming Desktop Intel Core Ultra 7 265KF 32GB RAM 1TB SSD RTX5070 12GB 3YRS G700TF-7265KF456W
    ASUS ROG G700 Gaming Desktop Intel Core Ultra 7 265KF 32GB RAM 1TB SSD RTX5070 12GB 3YRS G700TF-7265KF456W

    G700TF-7265KF456W

    3 Years Warranty
    SGD5,999.00
    Add to Wish List
  3. ASUS ROG G700 Gaming Desktop Intel Core Ultra 7 265F 32GB RAM 1TB SSD RTX5070 12GB 3YRS G700TF-07265F539W
    ASUS ROG G700 Gaming Desktop Intel Core Ultra 7 265F 32GB RAM 1TB SSD RTX5070 12GB 3YRS G700TF-07265F539W

    G700TF-07265F539W

    3 Years Warranty
    SGD4,899.00
    Add to Wish List
  4. Acer Predator ORION 3000 Ultra 7 265F PO3-665 (CU7R321T57)
    Acer Predator ORION 3000 Ultra 7 265F PO3-665 (CU7R321T57)

    PO3-665 (CU7R321T57)

    32GB RAM 1TB SSD RTX5070 16GB
    SGD3,999.00 U.P. SGD4,299.00
    Add to Wish List
  5. Acer Nitro GAMING Desktop  Intel Core Ultra 7 265F 16GB RAM 1TB SSD RTX5060 8GB 3YRS N50-660 (CU7R161T56)
    Acer Nitro GAMING Desktop Intel Core Ultra 7 265F 16GB RAM 1TB SSD RTX5060 8GB 3YRS N50-660 (CU7R161T56)

    N50-660 (CU7R161T56)

    3 Years Warranty
    SGD2,699.00 U.P. SGD2,999.00
    Add to Wish List
  6. Lenovo Legion T5 Tower Intel Core Ultra 7 265KF 32GB RAM 1TB SSD RTX5070 12GB 3YRS 90YA000JXC
    Lenovo Legion T5 Tower Intel Core Ultra 7 265KF 32GB RAM 1TB SSD RTX5070 12GB 3YRS 90YA000JXC

    90YA000JXC

    3 Years Legion Ultimate Support
    SGD4,299.00 U.P. SGD4,599.00
    Add to Wish List
  7. Acer Predator ORION 7000 Ultra 9 285K PO7-665 (CU9R641T58)
    Acer Predator ORION 7000 Ultra 9 285K PO7-665 (CU9R641T58)

    PO7-665 (CU9R641T58)

    64GB RAM 1TB SSD RTX5080 16GB
    SGD7,999.00
    Add to Wish List
    Out of stock

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How To Choose a Gaming Desktop

Several factors can impact the performance and play quality of your gaming desktop.

Factors

Why it matters

What to check for

CPU and GPU

The processor and graphics card set your frame rates. Higher frame rates per second (FPS) mean smoother gameplay and less lag. A good graphics card bumps your frame rate up even more, ideal for graphics-heavy games.

  • Dedicated graphics card rather than integrated graphics, for independent processing and better performance
  • Latest-generation processor for strong baseline performance
  • Recommended resolution and frame rate that matches your preferred games

RAM

RAM temporarily stores your game data while you’re in-game. Having enough RAM ensures that your game loads quickly, has less lag, and won’t crash mid-playthrough.

  • 16GB RAM is generally recommended as a good baseline for most gaming desktops
  • 32GB RAM is typically found in mid-range builds and above
  • For the highest performance demands, look for motherboards with free slots that you can manually add more RAM

Cooling

Performance-heavy games heat up your computer quickly. A system that cannot cool itself quickly enough during a game can slow down or crash, interrupting your playthrough. 

  • Liquid cooling offers fast and reliable temperature control on higher-powered builds
  • Air-cooled towers typically have multiple fans to pull heat away and out of the case, with fewer failure points
  • Some gaming desktops require airflow around the case for optimum cooling – You might need to plan your full gaming setup around this

Upgradability

A desktop tower offers you options for customisation as you can upgrade or replace individual components instead of the whole machine.

  • Spare RAM slots and drive bays let you add more memory and storage
  • High power supply headroom supports future graphics card upgrades
  • A case that opens easily makes it more convenient to upgrade your setup 

Gaming peripherals

The desktop is just one part of the setup. Other peripherals and accessories complete the gaming experience so you can fully immerse yourself in your title of choice.

  • High-DPI mouse for better sensitivity and in-game responsiveness
  • Mechanical keyboard delivers faster responses 
  • Surround sound speakers or gaming headset immerse you in the map
  • Gaming microphones help you communicate better with your teammates
  • A computer gaming monitor increases response time and smooths gameplay

Prices of Gaming Desktops In Singapore

Gaming desktop prices in Singapore are set largely by the graphics card, with the processor, memory and storage accounting for the rest. Entry-level towers start from S$2,099. Standard towers with 1440p and 4K resolution and a reliable cooling system are priced above S$4,000. Premium towers are priced above S$7,999.

Prices are indicative and may vary by model and ongoing promotions. Prices are subject to change based on demand and availability.

Why Buy Gaming Desktops From Gain City

Gain City is a trusted electronics retailer in Singapore, carrying pre-built gaming desktops from Acer, Asus, and Lenovo. Here's why you should buy your next gaming desktop from us:

  • Competitive Pricing: We strive to offer the best gaming desktop prices in Singapore on pre-built Acer, Asus, and Lenovo systems.
  • Fast, Reliable Delivery: Enjoy islandwide delivery to your doorstep.
  • Comprehensive Warranty: Enjoy long-term peace of mind with our extended warranty options on IT products.
  • Instalment Plans: Spread the cost across up to 36 months with our 0% interest instalment plans, available on major credit cards.

Frequently Asked Questions About Gaming Desktops

How do I choose the right gaming desktop for my needs?

When choosing a computer for gaming, consider your budget, the types of games you play, desired performance level, and future upgrade needs. A mid-range card is typically enough for 1080p play, while 1440p or 4K resolution and demanding AAA titles call for a stronger one. Look for at least 16GB of RAM and a fast SSD, and choose a case with good airflow so the system stays cool during long sessions. If you plan to upgrade later, pick a tower with spare RAM slots and drive bays.

Do you provide instalment payment options for gaming computers?

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

What are the components of a gaming computer?

A gaming desktop is built around a dedicated graphics card and a fast processor, supported by at least 16GB of RAM and an NVMe or SATA SSD for game storage. The power supply and cooling system decide how much of that hardware the machine can sustain under load.

What are the best brands for a gaming PC?

When buying a prebuilt gaming computer in Singapore, compare the graphics card, processor, RAM and cooling in each model rather than the brand alone. Gain City carries desktops from well-known gaming brands like Acer, Asus and Lenovo, including the Acer Nitro and Predator Orion towers, ASUS TUF and ROG NUC builds, and Lenovo Legion and LOQ series.

What is a prebuilt gaming desktop?

A prebuilt gaming desktop comes assembled, tested, and configured for you by the computer’s manufacturer. It is ready to use out of the box, so you can start playing as soon as you set it up. The parts are already matched to work together, and you can add Gain City’s extended warranty options for longer cover. You can still upgrade parts such as storage, memory and the graphics card later, so the desktop keeps up with new games.