A collection of Ultra Small Form Factor Mini ITX Custom Gaming PC Liquid Cooled Systems and Workstation Desktops
Get your custom gaming pcs, desktops and workstations today. Play now and pay later with our instalment plan partners Grab and Atome.
4.3L Console PC encased in a CNC aluminium exterior featuring an Intel 14th Generation CPU and Nvidia GeForce RTX Graphics
Pathfinder Mini Itx Custom Gaming PC
Luna Modern Mini ITX Custom Gaming PC & Desktop System
Nvidia GeForce RTX 4000 Series Graphics Processing Units used in our Custom Gaming PC, Workstations & Desktop Systems
Intel 14th Generation Desktop CPUs now available in our custom built gaming PC, workstation and desktop systems
Custom built rackmount server chassis solutions
Customization, tweaks and optimizations are available for all our custom built gaming PC, workstation and desktop systems.
Darwin Binazmi
Darwin Binazmi
30. January, 2024.
Seeing many awesome reviews for this gem, went ahead to inquire for a custom PC. Zhi An was fast with his replies and recommendations, with my specified budget in mind. Updates on the build process was clear and prompt as well. Customer service on point. Overall satisfying purchase as reflected by their ratings.
WEIDONG PEH
WEIDONG PEH
29. January, 2024.
So happy with my ssupd built by real experts who are passionate in what they do. Great service from the beginning, patient with my requests and gave a lot of good recommendations. Really appreciated the fast responses (unlike many other vendors I have dealt with previously). PC was built, stress tested and delivered within a few days with all the receipts upon confirmation. Was told to hold for a couple of days for the new release of GPUs which I was unaware of, which essentially gave me a free upgrade. They even went above and beyond to deliver over the weekend when I requested. Workmanship is great, PC looks gorgeous with its small form factor yet runs smooth like butter with healthy temps even at high loads. Couldn't be happier. Leaving this review to really support small local companies like them who are true enthusiasts 5/5.
AIIDEE
AIIDEE
29. January, 2024.
Got a desktop assembled and customised by them.We run heavy softwares and the desktop really delivers great results, no lag etc. Great after sales service too!
Peterson Joe Handjaja
Peterson Joe Handjaja
23. January, 2024.
ByteSize is the best system builder I've enjoyed working with in the last 15 years. The craftsmanship and the cable management of the build are top-notch. They are very knowledgeable in system building and can easily advise a system suitable for your purpose and budget. For the more advanced user, Bytesize flags any potential issue in your component choice. I'd definitely return to Bytesize again for my next system.
Ryan Sow
Ryan Sow
20. January, 2024.
Got a PC assembled by them and the service was great, assembly only took a few hours and all due diligence done with regards to testing. Highly recommended.
Raymond Tan
Raymond Tan
23. November, 2023.
Saw many good reviews and decided to purchased from them. Also because they have the mini itx meshroom case that i wanted as it only require small footprint on my desk. My build was built, stress tested and delivered within 4 working days. The boxes of all the components are also included as to show the components are brand new. The cable management is well done. I appreciate the upgrades that they provided and also the important points to take note as my build's power button is very close to the BIOS reset button. I am happy with my build and the overall services that is provided. I would highly recommend anyone who want to build a desktop to get in touch with them! Sidenote: you guys might wanna increase your online presence like posting interesting/challenging builds in your day-to-day.
Kee Chye Leo
Kee Chye Leo
26. October, 2023.
"ByteSize" exceeded expectations. The quality of my custom PC is unparalleled, and their client service is second to none. The team was quick to address my concerns about the machine learning and 3D rendering specifications, providing insightful advice and explanations. From the moment I placed my order to its hand delivery, I was consistently updated. When I think of future PC needs or upgrades, "ByteSize" is undoubtedly my go-to. While I've built my own PCs before, constraints of time and expertise hold me back. Therefore, I'm more than happy to leave that task in the good hands of the team from "ByteSize".
Japes
Japes
13. October, 2023.
Been hearing alot of good stuff about Bytesize through word of mouth. My current PC was slow and having issues, so needed help solving them coz I'm a computer noob. Surprisingly helpful even though I wasn't intending to buy a new PC. Bytesize was very helpful and willing to fix it. Even explained the problems. Will definitely return to them for purchase of new PC when the time comes. 10/10 would recommend.
mingjoun89
mingjoun89
13. October, 2023.
I recently purchased a new PC from Bytesize, and I couldn't be happier with my decision. This machine has truly exceeded my expectations in terms of the performance for the price that I paid for it. Its exceptional performance, stunning graphics, and superior build quality make it an outstanding investment. I wholeheartedly recommend Bytesize to anyone in the market for a new computer. It's not just a computer; it might very well be a game-changer.
Kien Liong Lim
Kien Liong Lim
7. October, 2023.
I recently had a 1440p gaming desktop built by Bytesize. I am really pleased to have discovered Bytesize because they helped to make owning a custom PC hassle-free and delivered impressive workmanship. I was particularly impressed by their attention to detail. The computer was put through a burn in test before it was delivered and has been running without a glitch from the end of June to the beginning of October. Customer service was great from initial consultation to after sale. Their staff were very patient and took the time to recommend components tailored to my specific needs and answered all my questions promptly. I’ll definitely be going back to Bytesize for my personal computing needs.

Custom Mini-ITX PC Feature Spotlight:

NIMBUS

Our tiniest Custom PC offering yet!

4.3-Liters of CNC aluminium and equipped with a FULL DESKTOP GRADE Nvidia GeForce RTX GPU as standard configuration, you can be assured that Nimbus will provide you with the best Ultra Small Form Factor gaming experience on the market now.

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4.3L Console PC encased in a CNC aluminium exterior featuring an Intel 14th Generation CPU and Nvidia GeForce RTX 4060 8GB

Custom Mini-ITX PC Feature Spotlight

4.3L Console PC encased in a CNC aluminium exterior featuring an Intel 14th Generation CPU and Nvidia GeForce RTX 4060 8GB

NIMBUS - Our tiniest Custom PC offering yet!

4.3-Liters of CNC aluminium and equipped with a FULL DESKTOP GRADE Nvidia GeForce RTX GPU as standard configuration, you can be assured that Nimbus will provide you with the best Ultra Small Form Factor gaming experience on the market now.

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Quintessential custom gaming PC

Custom E-Sports Gaming PC Feature Spotlight:

REVOLT

Neither a dream; nor an afterthought.

Your quintessential E-Sports custom gaming PC equipped with Nvidia's GeForce RTX GPUs and paired with a killer aesthetic ensures you have everything you need to emerge victorious.

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Custom E-Sports Gaming PC Feature Spotlight

Quintessential custom gaming PC

REVOLT - Neither a dream; nor an afterthought.

Your quintessential E-Sports custom gaming PC equipped with Nvidia's GeForce RTX GPUs and paired with a killer aesthetic ensures you have everything you need to emerge victorious.

SHOP REVOLT NOW

Custom Gaming PCs, Workstations & Custom Built Desktop Systems

Our Enterprise Partners

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ByteSize Technologies Pte Ltd is a local Singaporean authorised reseller of Gaming PC, Workstation and Custom Built Desktop PC Components

Local Authorised Retailer

ByteSize offers unrivalled customisability for Gaming PC, Workstations & Custom Built Desktop Computers

Fully Customisable PC

All of Gaming PC, Workstations & Custom Built Desktop Systems undergo a rigorous regime of hardware validation and test suites.

Extensive Hardware Validation

ByteSize accepts instalment payment plans for our Gaming PC, Workstations & Custom Built Desktop Computers

Instalment Plans Accepted

Intel 14th Generation Core i9 - 14900K being utilised in our custom built gaming PC, workstation and desktop systems.

YOUR RIG. OUR GIG.

Utilising the latest 14th Gen Intel® Core™ and AMD Ryzen™ 7000 Series Processors for your Gaming PCs and Workstations ensures your PC delivers show-stopping gaming performance and the highest levels of productivity.

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SURPASS YOUR COMPETITION.

Next-Gen Nvidia GeForce RTX™ 4000 and AMD Radeon™ RX 7000 Series Graphics Processing Units giving you an edge over your opponents even in the most demanding Gaming PC titles.

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Nvidia GeForce RTX 4090 Graphics Processing Unit available for all our custom built gaming PC, workstation and desktops for gaming and productivity workloads.

our commitment

Your Custom PC build experience is of paramount importance to us. Be it for gaming or productivity, we're committed to delivering systems that will provide you with the best computing experience.

Top of the line graphics processing units from Nvidia and AMD to power the most demanding games of tomorrow for your Custom Gaming PC

GAMING PCS BUILT TO WIN

Gaming PCs specially designed for playing the latest AAA gaming titles at Ultra-High Refresh Rates & Virtual Reality set-ups. Take a look at our huge range of handcrafted Gaming PCs powered by the latest Nvidia GeForce RTX™ and AMD Radeon™ Graphics to satisfy your gaming needs.

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WORKSTATIONS BUILT TO DELIVER

Powerful workstations paired with the latest Intel® Core™ i9 and AMD Ryzen™ 9 processors for the most demanding tasks and production applications. Our range of workstations are configured to cut down your processing time and maximise your productivity.

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Workstation set-ups for the most demanding computing applications available

Frequently Asked Questions (FAQs)

I can't decide on which parts I should get.

You will most often see the greatest performance benefits by focusing on your (i) Graphics Processing Unit (GPU); and (ii) Central Processing Unit (CPU) as these two components play the biggest roles in determining your overall system performance and capability. Next, you should ensure that you have sufficient RAM capacity for your applications.

Chat with us and we'll be more than happy to guide you in choosing the components that would best serve your needs for a Gaming PC and/or Workstation. 

What's the difference between Small Form Factor (SFF), Mid Towers and Full Towers?

Our Bytes are segregated into 3 different categories based on their physical dimensions in increasing order: (i) Small Form Factor (or commonly abbrieviated as SFF); (ii) Mid-Towers which utilise micro-ATX motherboards; and (iii) Full-Towers which utilise ATX motherboards.

SFF systems are suitable for users with physical constraints on the placement of their systems. It's advisable to add additional cooling to ensure sufficient ventilation for a SFF system due to their limited internal airflow.

Mid-Tower (micro-ATX) systems offers the greatest balance and flexibility between physical footprint and internal hardware components. Plus, they offer the best bang for your buck!

Full-Tower (ATX) systems are the ideal centerpiece of every gaming or workplace set-up. They sport the largest hardware compatibility and internal airflow for keeping the system cool under extreme and stressful conditions.

Do you provide all of the PC components boxes and packaging?

We certainly can! We use only brand new components in all of our Custom Gaming PCs, Desktops & Workstation builds. If you'd like to retain the PC component boxes and packaging do let us know when placing your order and we'll deliver the original packaging together with your system!

Do you provide PC repair services?

Yes we do!

Chat with us or use the Chat Widget at the bottom right to get in touch with us so that we can assist you with the difficulties you are facing with your system!

I know what PC components I want but I can't seem to find them!

If you have a particular configuration in mind but can't seem to find them on our website, we'll be more than happy to assist you in configuring a system specially tailored to your requirements.

Chat with us or use the Chat Widget at the bottom right to get in touch with us now!

An assortment of custom gaming PC hardware components to select from.

NEED A RECOMMENDATION?

Building your new dream Gaming PC & Workstation need not be a stressful experience.

Let us help make it a rewarding journey for you. Get in touch using the chat widget and we'll assist you.

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