Custom PCs & Fast Device Repairs in Niagara
Your Local Experts for Custom PCs, Computer Repair, Phone Repair, Tablet Repair, and Console Repair in Niagara.
Proudly Canadian. Affordable repairs and high-performance PCs backed by lifetime support.
Trusted Brands We Build With
Only the best hardware for every Infinity Computer.
Infinity Computers builds custom PCs in Ontario using trusted brands like ASUS, MSI, NVIDIA, NZXT, Corsair, and Kingston.
Our gaming PCs, workstations, and business desktops are powered by high-quality, reliable components for peak performance.
Why Choose Infinity Computers
Not just another PC builder. At Infinity Computers, we don’t just build high-performance PCs — we also provide expert repairs, unmatched customer support, and transparent service you won’t find with other prebuilt companies.
Custom Gaming PCs & Workstations
As a leading custom PC builder in Ontario, we craft high-performance computers tailored to your exact needs whether it’s gaming, business or AI workloads. Every system is hand-assembled, stress-tested for 72 hours, and optimized for reliability and speed.
Nationwide PC Shipping in Canada
No matter where you live in Canada, we deliver your new custom PC safely and quickly. Every order is professionally packaged, insured, and shipped with tracking so you can buy with confidence.
PC Warranty & Lifetime Support
Every Infinity Computer includes a 1-year hardware warranty plus free lifetime technical support. Our Canadian team is always here to troubleshoot, optimize, and keep your system running at peak performance.
PC Financing in Canada
Own the PC you need without compromise. With flexible financing options through Affirm, you can spread out payments on your gaming PC, AI workstation, or professional desktop while staying within budget.
Trusted by Hundreds of Canadians
Backed by 100+ 5-star Google reviews and trusted by gamers, creators, professionals, and businesses nationwide for custom PCs and repairs.
Trusted as Ontario’s custom PC builder by gamers, businesses and AI professionals across Canada.
Over 100 Verified 5 Star Google Reviews for Custom PCs, Workstations and Repairs
1-Year Warranty
Canadian Built
72 Hour Stress Tested
Fast Support
Over 100 verified 5-star Google reviews from customers across Canada.
Explore Gaming PCs, AI Workstations and Business Desktops
Explore our best-selling builds — from entry-level gaming PCs to high-end AI workstations and reliable business desktops.
Infinity Edge
- Perfect First Gaming PC
- Smooth Performance for Everyday Use
- Clean Custom Build Designed to Last
Processor
AMD Ryzen 7 5700X
(8 cores, 16 threads)
Graphics Card
NVIDIA GeForce
RTX 5060, 8GB
Memory
32GB DDR4 RAM
1TB NVMe M.2 SSD
Cooling
Premium Custom
Air cooled CPU
Infinity Apex
- High FPS Gaming Performance
- Fast Load Times with Premium Components
- Built for Competitive and Demanding Games
Processor
AMD Ryzen 7 9800X3D
(8 cores, 16 threads)
Graphics Card
NVIDIA GeForce
RTX 5080, 16GB
Memory
64GB DDR5 RAM
2TB NVMe M.2 SSD
Cooling
360MM
Liquid Cooled
Infinity Ultra
- Built for AI development and accelerated computing
- Premium full-steel chassis for long-term durability and thermal performance
- Premium Full Steel Chassis
Processor
AMD Ryzen 9 9950X3D
(16 cores, 32 threads)
Graphics Card
NVIDIA GeForce
RTX 5090, 32GB
Memory
64GB DDR5 RAM
4TB + 2TB NVMe M.2 SSD
Cooling
420MM
Liquid cooled
Infinity Edge
Infinity Edge — Entry Level Gaming PC for 1080p Performance
$1,329.99
Smooth gameplay and stunning visuals at an affordable price. Perfect for casual gamers, students and home users looking for reliable performance without the cost of a high-end gaming PC.
Infinity Zenith
Infinity Zenith — High End 4K Gaming PC for Esports and Content Creation
$3,399.99
Built for competitive gamers, streamers and creators. This top-tier gaming PC is engineered for ultra settings, 4K visuals, multitasking and streaming — delivering the power you need to perform at the highest level.
AI Workstation
AI Workstation — Professional PC for Research, AI and Business
From $X,XXX
Designed for AI development, machine learning, 3D rendering and demanding business workloads. A powerhouse workstation built for professionals who need unmatched speed, reliability and scalability.
Computer, Laptop, Phone and Console Repairs in Canada
We provide expert repair services for computers, laptops, phones, gaming consoles and tablets with fast turnaround and guaranteed quality.
- Fast turnaround with most repairs completed within 24 to 48 hours
- Skilled technicians experienced in PCs, Macs, phones and consoles
- Warranty included on every repair for peace of mind
- Same day repair services available when you need it most
Own the Performance. Pay on Your Terms.
Infinity Computers makes upgrading to a custom PC, business system, or AI workstation simple. With flexible financing powered by Affirm, a 1-year warranty, and lifetime Canadian-based support, you’re covered from day one.
Simple online application in minutes
Apply online quickly with clear step-by-step guidance so you know exactly what to expect.
Fast approval without delays
Most applications are approved within minutes, letting you secure your new PC right away.
Flexible monthly terms to fit your budget
Choose smaller monthly payments or pay off your balance faster with flexible plan options.
Simply click the Affirm payment option at checkout to see if you qualify!
Financing is subject to credit approval. Rates, terms, and availability may vary by purchase amount and province.
This is an example image of possible rates and will vary on a case by case basis.
There are no guarantees on rates, availability, or approval.
Need Help? We’ve Got You Covered.
We provide expert computer, laptop, phone, and console repairs in Ontario with fast turnaround, skilled technicians, and reliable support you can count on.
Computer & Laptop Repair
Fast, reliable repairs for gaming PCs, desktops, and laptops. From upgrades to troubleshooting, we’ll keep your system running smoothly.
Phone & Console Repair
Screen replacements, battery swaps, HDMI port repairs, and more. We service iPhones, Androids, PlayStation, Xbox, and other popular devices.
Trusted Support
Our team is always here to respond quickly, be transparent, and make sure you feel supported every step of the way.
Frequently Asked Questions
At Infinity Computers, we want your experience to be simple and stress-free. Whether you’re upgrading your setup, investing in a workstation, or booking a repair, our FAQ covers the most common questions so you know exactly what to expect.
Do you offer financing on computers?
At Infinity Computers, you can finance your purchase through Affirm. Choose from flexible payment plans with no hidden fees. For qualifying customers, 0% interest options are available. Whether you’re buying a custom-built gaming PC, an AI workstation, or paying for a repair, financing helps you get what you need now and pay over time, with fast approval at checkout.
How fast are your repairs?
Most repairs are completed same day, with many phone and computer repairs done in just a few hours. If parts need to be ordered, we’ll provide an accurate timeline and keep you updated every step of the way. Our goal is to get your device back in your hands as quickly and reliably as possible.
Do you offer pickup or remote service?
Yes! We provide local pickup and drop-off services in St. Catharines, Beamsville, and the Niagara Region, making it convenient to get your device serviced. We also offer remote support across Ontario for software-related issues, so help is only a click away.
What services do you offer?
We build custom gaming PCs, AI workstations, and business systems, repair PCs, laptops, and phones, offer tech support, and provide IT solutions for small businesses across Ontario. From high-performance builds to reliable repairs, Infinity Computers is your all-in-one tech partner.
Do your PCs come with a warranty?
Yes! Every Infinity Computers system includes a 1-year warranty plus lifetime technical support.
Can I request a custom build?
Absolutely. Whether you need a gaming PC, AI workstation, or business computer, we’ll design and build it to your exact specifications.
Do you ship outside Ontario?
Yes, we offer fast nationwide shipping across Canada. For customers in the Niagara Region, St. Catharines, Hamilton, and the Greater Toronto Area, we can also hand-deliver your PC to ensure it arrives in perfect condition. During delivery, we offer professional setup at your location, so your system is ready to use the moment we leave. This personal service ensures your gaming PC, AI workstation, or business system is fully optimized and protected from shipping risks.
Why choose Infinity Computers as your custom PC builder in Ontario?
We hand-build every system in Ontario with premium parts, 72-hour stress testing, and lifetime support. Whether you need a gaming PC, AI workstation, or business desktop, we provide reliable performance trusted across Canada.
Your Next Custom PC is Waiting. Shop Infinity Computers in Ontario Today.
Proudly Canadian. Backed by warranty and lifetime support.