Welcome to
Hydrotech Computers!
Based in Sydney, we build and customise gaming PCs to suit your specific needs. We're proud to offer extensive customisation options for our customers and work to ensure each build far exceeds your expectations.
Check out our Custom and Prebuilt PCs!Check out our selection of Peripherals and Parts!Call 0437 355 237 for a free consult on your custom PC build!Found a Better Price? Contact us for price matching, and we’ll do our best to beat it!CHOOSE YOUR GAMING PC
Arctic Sapphire
Intel Core I9 14900KF | RTX 4080 Super | 64GB RGB DDR5 RAM | 2TB M.2 | Full Custom CPU + GPU Hardline Watercooled Loop Gaming PC
Intel Core I9 14900KF | 6GHz | 24 Core 32 Thread Processor
NVIDIA GeForce RTX 4080 SUPER 16GB Graphics Card
RGB 64GB [6000MHz] DDR5 RAM
2TB NVMe M.2 Solid State Drive
GIGABYTE Z790 AORUS PRO X WiFi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
Full Hardline Custom Watercooled Loop (CPU + GPU waterblocks)
Jonsbo TK-2 Mid Tower Case - White
1000W 80+ Gold Power Supply
Microsoft Windows 11 Pro
Crimson Fury
Intel Core i7 14700KF | RTX 4070 | 32GB RGB DDR5 RAM | 2TB M.2 + 1TB M.2 | Full Custom CPU + GPU Hardline Watercooled Loop Gaming PC
Intel Core i7 14700KF | 5.6GHz | 20 Core 28 Thread Processor
NVIDIA GeForce RTX 4080 16GB Graphics Card
RGB 64GB [6000MHz] DDR5 RAM
2TB + 1TB NVMe M.2 Solid State Drives
Intel Z790 [ATX] DDR5 WiFi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
Full Hardline Custom Watercooled Loop (CPU + GPU waterblocks)
Thermaltake Core P5
1200W 80+ Gold Power Supply
Microsoft Windows 11 Pro
Polar Storm
Intel Core i7 14700KF | RTX 4070 | 32GB RGB DDR5 RAM | 2TB M.2 | Full Custom CPU + GPU Hardline Watercooled Loop Gaming PC
Intel Core i7 14700KF | 5.6GHz | 20 Core 28 Thread Processor
NVIDIA GeForce RTX 4070 12GB Graphics Card
RGB 32GB [6400MHz] DDR5 RAM
2TB NVMe M.2 Solid State Drive
MSI MPG Z790I Edge WiFi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
Full Hardline Custom Watercooled Loop (CPU + GPU waterblocks)
Lian Li O11 Dynamic Mini (Snow)
850W 80+ Platinum Power Supply
Microsoft Windows 11 Pro
Intel Gaming PC (Ultra tier)
Intel Core I9 14900KF | RTX 4090 | 32GB DDR5 RAM | 2TB M.2 | AIO Liquid Cooled Gaming PC
Intel Core I9 14900KF | 6GHz | 24 Core 32 Thread Processor
NVIDIA GeForce RTX 4090 24GB Graphics Card
RGB 32GB [6000MHz] DDR5 RAM
2TB NVMe M.2 Solid State Drive
Intel Z790 [M-ATX] DDR5 WiFi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
360mm All-In-One Liquid CPU Cooler
RGB ATX Case w/ Front Mesh and Side Tempered Glass
850W 80+ Gold Power Supply
Microsoft Windows 11
AMD Gaming PC (Ultra tier)
AMD Ryzen 7 7800X3D | RTX 4090 | 32GB DDR5 RAM | 2TB M.2 | AIO Liquid Cooled Gaming PC
AMD Ryzen 7 7800X3D | 5GHz | 8 Core 16 Thread Processor
NVIDIA GeForce RTX 4090 24GB Graphics Card
RGB 32GB [6000MHz] DDR5 RAM
2TB NVMe M.2 Solid State Drive
AMD B650 [M-ATX] Wi-Fi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
360mm All-In-One Liquid CPU Cooler
RGB ATX Case w/ Front Mesh and Side Tempered Glass
850W 80+ Gold Power Supply
Microsoft Windows 11
Intel Gaming PC (High tier)
Intel Core I9 14900KF | RTX 4080 Super | 32GB DDR5 RAM | 2TB M.2 | AIO Liquid Cooled Gaming PC
Intel Core I9 14900KF | 6GHz | 24 Core 32 Thread Processor
NVIDIA GeForce RTX 4080 SUPER 16GB Graphics Card
RGB 32GB [6000MHz] DDR5 RAM
2TB NVMe M.2 Solid State Drive
Intel Z790 [ATX] DDR5 WiFi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
360mm All-In-One Liquid CPU Cooler
RGB ATX Case w/ Front Mesh and Side Tempered Glass
850W 80+ Gold Power Supply
Microsoft Windows 11
AMD Gaming PC (High tier)
AMD Ryzen 7 7800X3D | RTX 4080 Super | 32GB DDR5 RAM | 2TB M.2 | AIO Liquid Cooled Gaming PC
AMD Ryzen 7 7800X3D | 5GHz | 8 Core 16 Thread Processor
NVIDIA GeForce RTX 4080 SUPER 16GB Graphics Card
RGB 32GB [6000MHz] DDR5 RAM
2TB NVMe M.2 Solid State Drive
AMD B650 [M-ATX] Wi-Fi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
240mm All-In-One Liquid CPU Cooler
RGB ATX Case w/ Front Mesh and Side Tempered Glass
750W 80+ Gold Power Supply
Microsoft Windows 11
AMD Gaming PC (Mid tier)
AMD Ryzen 5 7500F | RTX 4070 Ti Super | 16GB DDR5 RAM | 1TB M.2 | Air Cooled Gaming PC
AMD Ryzen 5 7500F | 5GHz | 6 Core 8 Thread Processor
NVIDIA GeForce RTX 4070 Ti SUPER 16GB Graphics Card
16GB [5200MHz] DDR5 RAM
1TB NVMe M.2 Solid State Drive
AMD B650 [M-ATX] Wi-Fi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
Standard Fan CPU Cooler
MSI Micro Tower Gaming Case
750W 80+ Bronze Power Supply
Microsoft Windows 11
Intel Gaming PC (Mid tier)
Intel Core I5 12400F | RTX 4070 Ti Super | 16GB DDR5 RAM | 1TB M.2 | Air Cooled Gaming PC
Intel Core I5 12400F Processor
NVIDIA GeForce RTX 4070 Ti SUPER 16GB Graphics Card
16GB [5200MHz] DDR5 RAM
1TB NVMe M.2 Solid State Drive
Intel B760 [M-ATX] DDR5 WiFi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
Standard Fan CPU Cooler
MSI Micro Tower Gaming Case
750W 80+ Gold Power Supply
Microsoft Windows 11
AMD Gaming PC (Entry tier)
AMD Ryzen 5 8400F | AMD RX 7900 | 16GB DDR5 RAM | 1TB M.2 | Air Cooled Gaming PC
AMD Ryzen 5 8400F | 4.7GHz | 6 Core 12 Thread Processor
AMD Radeon RX 7900 GRE 16GB
16GB [5200MHz] DDR5 RAM
1TB NVMe M.2 Solid State Drive
AMD B650 [M-ATX] Wi-Fi Motherboard
On-Board [Wired] Ethernet Port + On-Board WiFi
Standard Fan CPU Cooler
RGB ATX Case w/ Front Mesh and Side Tempered Glass
750W 80+ Gold Power Supply
Microsoft Windows 11
AMD Gaming PC (Entry tier)
AMD Ryzen 5 5600 | RTX 4070 SUPER | 16GB DDR4 RAM | 1TB M.2 | Air Cooled Gaming PC
AMD Ryzen 5 5600 Processor
NVIDIA Geforce RTX 4070 SUPER 12GB Graphics Card
16GB [3200MHz] DDR4 RAM
1TB NVMe M.2 Solid State Drive
AMD A520 [M-ATX] Motherboard
On-Board [Wired] Ethernet Port + 600Mbps USB Wi-Fi Adapter
Standard Fan CPU Cooler
RGB M-ATX Case w/ Tempered Glass
650W 80+ Bronze Power Supply
Microsoft Windows 11
Intel Gaming PC (Entry tier)
Intel Core I5 12400F | RTX 4060 Ti | 16GB DDR4 RAM | 1TB M.2 | Air Cooled Gaming PC
Intel Core I5 12400F Processor
NVIDIA GeForce RTX 4060 TI 8GB Graphics Card
16GB [3200MHz] DDR4 RAM
1TB NVMe M.2 Solid State Drive
Intel H610M [M-ATX] Motherboard
On-Board [Wired] Ethernet Port + 600Mbps USB Wi-Fi Adapter
Standard Fan CPU Cooler
RGB M-ATX Case w/ Tempered Glass
650W 80+ Bronze Power Supply
Microsoft Windows 11
AMD Gaming PC (Budget tier)
AMD Ryzen 5 5500 | RTX 4060 | 16GB DDR4 RAM | 1TB M.2 | Air Cooled Gaming PC
AMD Ryzen 5 5500 Processor
NVIDIA GeForce RTX 4060 8GB Graphics Card
16GB [3200MHz] DDR4 RAM
1TB NVMe M.2 Solid State Drive
AMD A520 [M-ATX] Motherboard
On-Board [Wired] Ethernet Port + 600Mbps USB Wi-Fi Adapter
Standard Fan CPU Cooler
RGB M-ATX Case w/ Tempered Glass
550W Power Supply
Microsoft Windows 11
Windows 11 Pro Upgrade
Upgraded OS installation to Microsoft Windows 11 Pro
CUSTOM PC BUILDS
Unleash Your Potential
Stop settling for off-the-shelf PCs that hold you back. Experience the freedom of a custom-built PC designed specifically for your needs. Whether you're a dedicated gamer seeking buttery-smooth frame rates, a creative professional who demands raw processing power, or simply someone who appreciates top-tier performance, we'll collaborate with you to build a system that exceeds your expectations.
Crafted with Precision
We're passionate about building PCs that stand the test of time. That's why we use only the highest quality components from industry-leading brands. Our expert technicians meticulously assemble and rigorously test each system, guaranteeing optimal performance, rock-solid reliability, and your peace of mind.
Tailored to Your Needs
Your PC should be an extension of you, not a compromise. Tell us your needs – whether it's crushing the latest games, tackling demanding creative projects, or simply having a reliable and efficient daily driver – and we'll tailor your custom PC to meet those exact requirements. No bloatware, no unnecessary features, just pure performance, personalized for you.
Seamless Integration
Leave the technical headaches behind. We handle every aspect of your custom PC build, from selecting the perfect components and meticulous assembly to software installation and system optimization. Your PC will arrive at your doorstep ready to go, so you can jump right into doing what you love.
Unmatched Support
Our commitment to you goes beyond just building your dream PC. We offer comprehensive support and warranty options to ensure your system continues to perform at its peak. Have questions or need assistance? We're just a phone call or email away, ready to help.
Windows 11 Pro Included
To complement our premium custom watercooled PCs, we provide a fresh installation of Microsoft Windows 11 Pro. This ensures you have a powerful and secure operating system ready to go, allowing you to experience the full potential of your new build right out of the box.
- Superior Cooling Performance: Keeps your components cooler than air or basic liquid coolers, even under heavy loads.
- Quieter Operation: Fans run slower since the liquid efficiently transfers heat, reducing noise.
- Improved Longevity: Cooler components can last longer and perform better over time.
- Aesthetic Appeal: Custom watercooling loops offer unmatched visual flair, with options for RGB lighting, colored coolant, and sleek tubing designs.
- Planning and Installation: Building a custom loop involves selecting compatible parts, precise measurements, and careful assembly.
- Maintenance: Regular checks, coolant top-ups, and occasional loop flushing are necessary to keep the system in top shape.
- Skill Level: While it’s not for beginners, our team ensures every build is meticulously designed and installed, so you don’t have to worry.
- Tubing Styles: Choose between rigid acrylic/metal tubes or flexible soft tubing.
- Coolant Colors: Pick from a spectrum of solid or transparent colors, including UV-reactive and glitter finishes.
- RGB Lighting: Add addressable LEDs to blocks, reservoirs, or fans for a stunning light show.
- Component Integration: Customize loops for CPUs, GPUs, RAM, or even motherboards for full-system cooling.
- Themed Builds: Create a cohesive look with coordinated designs, matching your brand, gaming rig, or personal taste.
- Performance: Watercooling offers significantly better thermal performance, especially for overclocked or high-performance components.
- Aesthetics: It’s far more visually striking than bulky air coolers.
- Effort: Air cooling is plug-and-play, while watercooling requires more planning, maintenance, and expertise.
- Design and Planning: We create a custom setup tailored to your needs and preferences.
- Component Selection: We use high-quality parts from trusted brands to ensure reliability and performance.
- Installation and Testing: We handle the entire build process, from assembly to leak testing, ensuring your system is ready to perform.
- Gamers and overclockers looking to push hardware performance.
- Creators working with demanding applications like 3D rendering or video editing.
- PC enthusiasts wanting a unique and stunning build.
- Anyone wanting ultra-quiet, high-performance cooling.
- Coolant Changes: Typically every 6–12 months to ensure proper flow and prevent buildup.
- Loop Inspection: Regularly check for leaks or blockages.
- Cleaning: Flush the system and clean components every 1–2 years to maintain efficiency.