Custom PC Builder Sydney – High-Performance Gaming & Workstations | CAA Computers
At CAA Computers, we build powerful custom PCs for gamers, creators, students, and professionals across:
Kingsgrove • Bankstown • Revesby • Padstow • Hurstville • Menai • Moorebank • Sydney South-West
Whether you need a custom gaming PC, a 4K workstation, an AI content creation rig, or a budget build under $1,500, our expert technicians design and assemble PCs tailored to your performance, software, and budget requirements.
Built locally in Kingsgrove
Stress-tested & optimised
12-month warranty
Intel, AMD & NVIDIA experts
Fast local support
Delivering Custom Gaming Pcs Australia Wide
Build Your Custom PC – Tailored to Your Needs
Every user is different — that’s why we build PCs based on what YOU need:
- Gaming (1080p, 1440p or 4K)
- Video editing, Adobe, DaVinci, Premiere Pro
- CAD, ArchiCAD, Kitchen Joinery, 3D modelling
- AI workloads (LLMs, Stable Diffusion, CUDA optimisation)
- Business desktops & office productivity
- Student & school use
You tell us your games, your software, and your budget — we design the perfect build.
Custom Gaming PC Builder Sydney
Dominate every game with a PC built using the latest:
AMD Ryzen • Intel Core Ultra • NVIDIA RTX 40/50 Series • DDR5 • Gen 4 NVMe SSD
We build:
Budget Gaming PCs (under $1500)
Perfect for Fortnite, Valorant, CS2, Roblox & Minecraft.
Mid-Tier Gaming Pcs
Built for Call of Duty Warzone, Apex, GTA, Rust, Elden Ring.
High-End & Liquid-Cooled Systems
For 1440p Ultra, 4K, VR & competitive FPS Rtx 5080 rtx 5090.
Professional Workstations - CAD, Adobe, Rendering & AI
If you’re a designer, videographer, architect, engineer, or creator, you need a system built for:
- Adobe Photoshop / Premiere Pro / After Effects
- Blender, 3ds Max, Maya, ZBrush
- DaVinci Resolve 4K/8K timelines
- ArchiCAD, AutoCAD, SketchUp
- Kitchen Joinery (Cabinet Vision, Microvellum)
- AI workloads & CUDA processing
Business & Office PC Builder
Perfect for:
- Accounting (MYOB, Xero, QuickBooks)
- Office desktops
- Remote work setups
- Multi-monitor productivity
- Small business & home office systems
Reliable, quiet, and built for long-term use.
Student & University Custom PCs
Affordable builds for TAFE, high school, uni:
- Assignments, Zoom, Classroom, Canva
- Beginner coding
- Creative subjects (Photoshop, Premiere)
- E-sports & casual gaming
How It Works (Simple 3 Steps)
1. Tell us what you need
- Games you play
- Software you run
- Monitor resolution
- Budget
2. We design your build
We send you the recommended parts list.
3. We build & test
You pick up in Kingsgrove or get fast delivery.
Contact Us for a Custom Quote
Want a build tailored to your exact needs?
- Tell us your budget
- Tell us your games/software
- Tell us if you prefer Intel / AMD / NVIDIA
We’ll design the perfect machine.
CAA Computers – 328 Kingsgrove Rd, Kingsgrove NSW 2208
0459 681 726
[email protected]
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Custom Gaming PC Builder in Sydney
At CAA Computers, we build custom gaming PCs engineered for maximum FPS, low temps, and long-term upgrade paths.
Whether you want a 1080p esports system, a 1440p ultra machine, or a 4K RTX powerhouse, we design PCs using the newest AMD Ryzen, Intel Core Ultra, and NVIDIA RTX 40/50-series GPUs.
Our custom PCs are hand-built in Kingsgrove and trusted across Bankstown, Revesby, Padstow, Hurstville, Menai, and Sydney.
Performance, stability, and clean cable management — every build is stress-tested before you pick it up.
Why a Custom PC Beats a Prebuilt Every Time
Custom PCs give you:
Higher FPS for gaming
Premium parts (no cheap OEM components)
Better cooling → lower temps → longer lifespan
Easier upgrades
Better value for money
Cleaner cable management
Zero bloatware
12-month local warranty with real support
Prebuilts cut corners — we don’t.
A custom PC lets you choose your CPU, GPU, storage, case design, RGB, and cooling system. You get exactly what you pay for, built by local technicians.
Recommended Gaming PC Specs (By Resolution)
1080p / Esports / Competitive Play:
CPU: Ryzen 5 / Intel i5
GPU: RTX 4060 / 5060
RAM: 16GB–32GB
Perfect for Valorant, Fortnite, CS2
1440p / Mid-High Settings:
CPU: Ryzen 7 / Intel i7
GPU: RTX 4070 Super / 5070 / 5070 Ti
RAM: 32GB
Perfect for Warzone, Cyberpunk, Elden Ring
4K Ultra Gaming:
CPU: Ryzen 9 / Intel i9
GPU: RTX 4080 Super / 5080
RAM: 32GB–64GB
Perfect for Starfield, Flight Simulator, Red Dead Redemption 2
8K / Enthusiast Level:
CPU: Core 9 Ultra / Threadripper
GPU: RTX 5090
RAM: 64GB–128GB
For extreme gamers & creators
Workstation PCs for CAD, Rendering & AI
We build professional workstation PCs engineered for:
AutoCAD
ArchiCAD
Revit
SketchUp
Blender & Maya
DaVinci Resolve & Premiere
Unreal Engine
AI and machine learning (TensorFlow, PyTorch)
Photography & graphic design
Video editing & 3D animation
Kitchen / joinery design software
Our workstation PCs deliver:
Fast render times
Quiet operation
ECC/DDR5 performance
Stable multi-app workflows
GPU-accelerated processing
If you’re a designer, engineer, editor, architect, programmer or content creator, we build systems matched to your exact software requirements.
AI, Machine Learning & Data Science PCs
Need raw compute power for AI?
We build AI-ready systems optimised for:
TensorFlow
PyTorch
Stable Diffusion
LLM fine-tuning
AI art generation
Dataset processing
CUDA acceleration
Multi-GPU setups
Recommended specs:
GPU: RTX 4080 / 4090 / 5080
CPU: Ryzen 9 / Intel i9
RAM: 64GB–128GB
Storage: 2TB–4TB NVMe Gen 4/5
If you’re building AI datasets, fine-tuning models, or running GPU-intensive simulations — we build the machines that handle it.
Quiet PCs & Custom Water Cooling
We offer:
Silent studio PCs
Low-noise office workstations
Custom water-cooled systems
Premium airflow cases
Advanced AIO cooling
Acoustic dampening builds
Perfect for:
Recording studios
Streaming setups
Creators needing ultra-quiet machines
Home offices and business environments
Your PC will be powerful, cool, and whisper-quiet.
PC Upgrade Services
Already have a PC? Upgrade it instead of buying new.
We offer upgrades for:
Graphics cards
CPUs
Motherboards
SSD storage
Power supplies
RAM
Cooling systems
Windows reinstall & optimisation
RGB and fan tuning
We diagnose bottlenecks and recommend the fastest path to more performance.
Price Guide for Custom PCs in Australia
This matches what people search on Google:
Budget Custom PC – from $999 to $1499
Perfect for school, office work, and light gaming.Mid-Range Gaming PC – $1800 to $2800
Ideal for 1080p esports and 1440p gaming.High-End Gaming PC – $3500 to $5000
4K performance, ray tracing, streaming.Creator & Editing PCs – $2500 to $4500
Photoshop, Premiere, DaVinci, 3D modelling.Extreme AI / 3D Workstations – $6000+
Multi-GPU, Threadripper, Core Ultra, 128GB RAM.
This positions you as transparent, trustworthy, and competitive — Google loves this.
Local Support & Warranty
All custom PCs include:
12-month local warranty
Lifetime tech support
Local pickup & Australia-wide shipping
Stress testing before delivery
BIOS/driver updates
Cable management & airflow optimisation
No bloatware
Full transparency — no hidden parts
We’re based in Kingsgrove, serving:
Bankstown, Revesby, Padstow, Penshurst, Hurstville, Menai, Moorebank, and all of Sydney.
Custom PC FAQs
Q: How much does a custom gaming PC cost in Australia?
A good custom PC starts around $1200–$1500 for 1080p and $2500–$3500 for 1440p or 4K.
Q: Is a custom PC better than a prebuilt?
Yes — custom PCs use better parts, have stronger cooling, and last longer.
Q: Do you ship custom PCs across Australia?
Yes — we ship Australia-wide with care packaging.
Q: How long does a custom PC build take?
Most builds take 5–10 business days depending on parts.
Q: Can I customise every part?
Yes — CPU, GPU, SSD, motherboard, case, fans, RGB, and more.
Q: Do you offer workstation PCs?
Yes — for rendering, CAD, architecture, programming, AI, and content creation.
Q: Can you build a PC for a specific game or software?
Absolutely — tell us the program/game and your budget.
Our Custom PC Services – Built to Perform
At CAA Computers, we build and support custom PCs tailored to your exact needs. Whether you’re a gamer, professional, or content creator, our services are designed to deliver the power and reliability you need.
What We Offer:
Custom Gaming PC Builds – You choose the parts, or we’ll design the best setup for your needs
Workstation PC Builds – Systems built for AI, 3D rendering, business, and creative software
Gaming PC Repairs and Upgrades – Upgrade your graphics card, SSD, RAM, or cooling system
Silent PC Builds – Low-noise systems ideal for studios, home offices, and quiet environments
AI-Optimized Workstations – High-performance PCs built for machine learning and data science
Whether you’re in Bankstown, Kingsgrove, or anywhere in Sydney, we build systems that deliver performance, stability, and long-term value.
Why Choose a Custom PC Over a Prebuilt System?
A custom-built PC gives you better performance, higher quality parts, and more room for upgrades. Unlike many prebuilt PCs that come with locked-down components, custom PCs are built with your goals in mind.
With a custom PC, you can:
Get top gaming performance with NVIDIA RTX and AMD Radeon graphics
Use high-speed CPUs like Intel i9, Ryzen 9, or Threadripper for workstations
Upgrade with DDR5 RAM and PCIe Gen 5 SSDs for speed and storage
Choose quality parts from trusted brands like ASUS, MSI, and Corsair
Build a system that’s easier to upgrade in the future
At CAA Computers, every system is hand-built and tested for quality and performance.
Custom PC vs Prebuilt PC – What’s the Difference?
| Feature | Prebuilt Gaming PC | Custom Gaming PC |
|---|---|---|
| Performance | Average | High-End, Tuned for Max FPS |
| Upgradeability | Limited | Fully Upgradable |
| Cooling | Standard | Advanced Air & Liquid Cooling |
| Component Quality | Basic | Premium, Hand-Picked Parts |
| Price-to-Performance | Overpriced | Better Value |
| Aesthetics | Basic Designs | Custom RGB, Themed Builds |
Conclusion: A custom gaming PC gives you more power, better parts, and flexibility for the future.
Why Choose a Custom Gaming PC?
A custom gaming PC gives you better parts, higher performance, and full control over your system. At CAA Computers, we deliver:
Gaming PCs under $4000 in Australia – Great value, top-tier parts
4K and 8K ready PCs – Built for ultra-high-definition gaming
High-refresh-rate gaming – Optimized for 144Hz, 240Hz, and even 360Hz monitors
Ray tracing and DLSS 3.0 – Stunning lighting and realistic graphics
Custom setups for Fortnite, Call of Duty, Cyberpunk 2077, and more
Liquid-cooled builds with clean cable management and optional RGB lighting
A better deal than most prebuilt gaming PCs – Custom always wins on performance and quality
The CAA Computers Custom PC Process
We make building your custom PC simple, whether you’re after a gaming desktop, a professional workstation, or a home or business setup.
Step 1: Free Consultation
We start by understanding your needs, such as: Gaming resolution targets (1080p, 1440p, 4K, or VR) Work needs (video editing, 3D modelling, software development) Budget and value-for-money parts Plans for future upgrades
Step 2: Picking the Right Parts
We recommend durable, high-speed parts based on your goals: CPUs: Intel i9, Ryzen 9, or Threadripper GPUs: NVIDIA RTX 5070–5090, AMD RX 7900 XTX RAM: 32GB–128GB DDR5 Storage: PCIe Gen 5 SSDs Cooling: Air, liquid, or full custom water loops
Step 3: Expert Assembly & Stress Testing
Our team builds every system with care: Clean cable management Secure hardware installation Full testing (benchmarks, temperatures, fan speeds, RAM and SSD performance) Thermal checks to ensure long life and stable use
Step 4: Setup, Delivery & Support
We don’t just build it—we make sure it’s ready to go: Pre-installed Windows and drivers Setup of gaming/workstation software Help with future upgrades or questions Delivery in Kingsgrove, Bankstown, and Australia-wide
Gaming PC Configurations for Every Budget
We build gaming PCs for beginners, streamers, and hardcore players. Choose your tier:
1. Budget Gaming PC (Under $2000)
Great for 1080p gaming and esports
Runs Fortnite, Valorant, League of Legends at high FPS
Specs: AMD Ryzen 5 or Intel i5 + RTX 5060
2. Mid-Range Gaming PC ($2500 – $3500)
Ideal for 1440p gaming at ultra settings
Smooth gameplay in Cyberpunk 2077, Elden Ring, GTA V
Specs: Ryzen 7 or Intel i7 + RTX 5070 Ti or RX 7800 XT
3. High-End Gaming PC ($4000 – $5000)
Perfect for 4K gaming, VR, and AI-enhanced performance
Optimized for Flight Simulator, Starfield, and Red Dead Redemption 2
Specs: Intel i9 or Ryzen 9 + RTX 5080 or RX 7900 XTX
4. Extreme Gaming PC ($6000+)
The ultimate build: 8K, triple monitors, 240Hz esports
Also great for streaming, video editing, and content creation
Specs: Intel Core 9 Ultra or Threadripper + RTX 5090
Liquid cooling and full customisation available
Why Choose CAA Computers as Your Custom PC Builder?
When you choose a custom-built PC, you’re getting a machine built around what you need—not what a factory decides. At CAA Computers, we design computers that match your goals, whether you’re into gaming, professional work, or study.
Custom Gaming PCs Designed for Performance
We know what gamers want—smooth gameplay, fast frame rates, and systems that stay cool. Our custom gaming PCs use powerful GPUs like NVIDIA RTX and AMD Radeon, advanced cooling, and top CPUs to give you an edge whether you play at 1080p, 1440p, 4K, or in VR.
Workstations for Creative and Professional Use
Need a PC for video editing, software development, or AI computing? We build high-performance workstations using CPUs like Intel i9, Ryzen 9, and Threadripper—ideal for editing, rendering, and data-heavy tasks.
Student and School Computers That Last
We build reliable and affordable student PCs for homework, research, online learning, and creative projects. These systems are made for daily use and easy upgrades.
Full Control and Customisation
You choose every part—processor, graphics card, RAM, storage, case, and cooling. Whether you want a quiet system or a full RGB setup, we’ll build it to match your style and performance goals.
Local Support You Can Rely On
As your local custom PC builders in Sydney, we’re here before, during, and after the build. We offer local support in Kingsgrove, Bankstown, Revesby, Padstow, Menai, Moorebank, Penshurst, and across Australia.
Custom Gaming PCs – Built for Maximum FPS, 4K Gaming & Esports
If you’re serious about gaming, you need a custom-built gaming PC that delivers smooth frame rates, fast load times, and stunning visuals. At CAA Computers, we build powerful gaming desktops designed for:
AAA titles
Esports and competitive play
VR setups
Streaming and content creation
We use the latest from Intel, AMD, and NVIDIA to give you buttery-smooth performance, ultra-responsive controls, and a system that’s made to last.
Gaming PC Components We Use
At CAA Computers, we use high-quality components to build custom gaming PCs that deliver top-tier performance, speed, and visuals. Every part is chosen for FPS, cooling, and reliability.
Core Components in Our Gaming Builds:
Gaming CPUs: Intel i7, Intel i9, AMD Ryzen 7, Ryzen 9, and Threadripper
Graphics Cards: NVIDIA RTX 5060, 5070, 5080, 5090; AMD RX 7800 XT, 7900 XTX
Memory: 32GB, 64GB, or 128GB plus DDR5 RAM
Storage: 1TB to 4TB PCIe Gen 5 NVMe SSDs for fast game load times
Cooling: Air-cooled and AIO liquid cooling setups
RGB Lighting: Customisable with ASUS Aura Sync and MSI Mystic Light
Build your custom gaming PC today and experience ultra-smooth, high-resolution gameplay with the latest hardware.
Custom Workstation PCs – Built for Professional Performance
We build custom workstation PCs for video editing, 3D design, software development, AI research, and finance. Our systems are made to handle demanding workloads with speed, efficiency, and reliability.
Workstation PC Features:
Optimised for software like Adobe Premiere, Blender, AutoCAD, SolidWorks
Options for ryzen 9, ultra core 9 and core 7, and NVIDIA RTX 5070
Silent builds with efficient cooling for quiet environments
ECC RAM for stable performance in critical tasks
High-speed data access and enterprise-grade reliability
Popular Workstation Builds:
Content Creation PC – Built for Adobe Creative Suite (Premiere, Photoshop, After Effects)
3D Rendering Workstation – Designed for Blender, Maya, Unreal Engine
AI & Deep Learning Rig – Built for TensorFlow, PyTorch, and large datasets
Trading PC – Multi-monitor support, built for market analysis and automation
Programming & Development PC – Fast compile speeds and multitasking support
Get your custom workstation PC and boost your productivity with a reliable machine tailored to your work.
Custom PCs for Students and Business Use
Looking for a reliable computer for university, TAFE, or professional use? Our custom PCs offer more power, better durability, and longer life than off-the-shelf laptops.
For Students:
PCs for research, online learning, and Microsoft Office
Optimised builds for graphic design, programming, and multimedia projects
Affordable desktop PCs for high school, TAFE, and university students
Custom video conferencing setups for remote classes and presentations
For Professionals and Small Businesses:
Desktop PCs built for remote work, cloud apps, and security
Microsoft Office pre-installed for plug-and-play use
Systems designed for finance, data analysis, and multitasking
Quiet, fast, and secure builds for office environments
Order your custom PC today for school, work, or home office productivity.
Frequently Asked Questions (FAQs)
1. Why should I choose a custom PC over a prebuilt PC?
Custom PCs offer better performance, higher-quality parts, and longer upgrade paths. Prebuilt PCs often use limited components that aren’t ideal for power users.
2. Can I choose every part of my PC?
Yes. From the CPU and GPU to the case and cooling, you can customise every part of your build.
3. Do you offer assembly and testing?
Absolutely. Every PC is professionally built, fully tested, and stress-tested to ensure performance and stability.
4. Do you ship across Australia?
Yes. We ship custom PCs to Sydney, Melbourne, Brisbane, Perth, Adelaide, and nationwide.
5. How long does it take to build a custom PC?
Most builds are completed in 7–10 business days. Rush options are available.
Serving Sydney’s South-West Suburbs
We proudly serve the communities of Kingsgrove, Revesby, Padstow, Menai, Moorebank, and Penshurst. As your local custom PC builder in Bankstown and surrounding areas, we offer:
Custom PCs for gaming, school, business, and creative work
In-person support and long-term advice you can rely on
Help with eco-friendly upgrades and responsible computer part disposal
Ready to Build Your Dream PC?
Whether you’re looking for a powerful gaming PC, a custom workstation, or just need help with a PC repair or upgrade, CAA Computers is your trusted local partner.
We’re more than just technicians—we’re passionate about technology and committed to helping you get the best performance from your devices.
Contact us today to speak with our team or start your custom PC build. We’re ready to help you with the best custom PC services in Sydney.