RTX 5090 Gaming PC

This RTX 5090 gaming PC features an Intel i9 14900K (F) CPU.

Intel® Core™ 14th Generation desktop processor family, led by the Intel® Core™ i9-14900K. This latest-generation desktop processor family includes six new unlocked desktop processors at launch, delivering up to 24 cores and 32 threads and up to 6 GHz of frequency right out of the box. And Intel’s Extreme Tuning Utility (XTU) now features the new AI Assist feature, bringing one-click AI-guided overclocking to select unlocked Intel Core desktop processors.

Why It Matters: The role of the CPU in gaming and creating has never been more important. Intel Core 14th Gen desktop processors – powered by Intel’s advanced performance hybrid architecture – give PC enthusiasts the compute performance they need without compromising user workflow2.

At the top of the Intel Core 14th Gen desktop processor stack, the i9-14900K –  with 6 GHz speeds right out of the box – gives gamers the edge they need to stay on top3. And with 25% more cores in the i7-14700K, creators will enjoy significant performance gains in their multi-threaded workloads. Combined with the world’s best overclocking experience and compatibility with existing 600/700-series motherboards, Intel Core 14th Gen desktop processors deliver the computing power and performance enthusiasts require4.

While other computer manufacturers use standard motherboards on their RTX5090 gaming computers, we use ASUS GAMING motherboards.  8000+ validation hours – Extensive testing for extreme reliability, compatibility and safety. ASUS motherboards guard your gaming PC with 5X Protection. We use quality components like DIGI+ VRM digital power design for precise CPU power on demand, ESD units tested to strict standards that eliminate electrostatic interference, and resettable fuses around DRAM slots to prevent overcurrent and short-circuit damage. We also use corrosion-resistant back I/O shields, all examples of ASUS providing the best possible reliability and durability for your gaming computer.

ASUS is the world’s biggest motherboard manufacturer, and renowned for its design thinking that revolves around users – just like you. Their engineers employ exacting standards to guarantee quality throughout the product’s life, choosing the finest components for real-world protection. ASUS gaming PC motherboards are proven to be compatible with more than 1,000 components and devices, and undergo a minimum of 8,000 hours of strict validation. That gives you the peace of mind of knowing that ASUS gaming computer motherboards are fit for all environments and applications. To build your gaming PC with the best foundations, build it with an ASUS gaming computer motherboard.

Energise your PC With Dual Channel DDR5 gaming RAM for maximum speed. The data path is doubled by using four sticks of DDR5 memory. By giving the CPU bridge more data path to the memory, bandwidth is effectively doubled. In simple terms, think of dual Channel DDR5 as widening the bridge by adding two more lanes. This effectively allows more data to travel faster; much like traffic moving faster when there’re more lanes to drive in.

This PC comes standard with 64GB RAM (2 x 32GB) and can be upgraded to 128GB. 

We use A Grade RAM such as Kingston / Corsair / G. SKILL / Crucial

Game TUF. Built to Last.

NVIDIA Blackwell architecture is elevated by enhanced cooling and power delivery, fortified with rugged reinforcements for exceptional durability. Lock, load, and dominate with the TUF Gaming GeForce RTX™ 5090, designed to withstand the harshest conditions and deliver unparalleled performance.

The NVIDIA® GeForce RTX™ 5090 is the most powerful GeForce GPU ever made, bringing game-changing capabilities to gamers and creators. Tackle the most advanced models and most challenging creative workloads with unprecedented AI horsepower. Game with full ray tracing and the lowest latency. The GeForce RTX 5090 is powered by the NVIDIA Blackwell architecture and equipped with 32 GB of super-fast GDDR7 memory, so you can do it all. This is our fastest RTX 5090 gaming PC in Australia.

This card is capable of displaying on upto 4 monitors. It has 2 x HDMI and 3 x DisplayPorts (DP).

The advanced cooling design features the ASUS-exclusive MaxContact manufacturing technique, a phase-change GPU thermal pad and efficient Axial-tech fans, helping to ensure premium thermal performance, optimized airflow and quiet operation, all within a robust and vented metal exoskeleton.

Vented Exoskeleton – A high-quality diecast shroud and aluminium backplate help prevent PCB flex and feature large vents to further increase heat dissipation

The Kingston KC3000 Series Solid State Drives are claimed to be one of the fastest and most reliable SSDs. Kingston KC3000 PCIe 4.0 NVMe M.2 SSD delivers next-level performance using the latest Gen 4×4 NVMe controller and 3D TLC NAND. Upgrade the storage and reliability of your system to keep up with demanding workloads and experience better gaming performance with software applications such as 3D rendering and 4K+ content creation. With formidable speeds up to 7,000MB/s read/write, it ensures improved workflow in high-performance desktop and laptop PCs making it ideal for power users who require the fastest speeds on the market.

Supertech Computers has been supplying high quality gaming desktop computers for over 29 years now. To celebrate our 29th anniversary, we are offering some great specials including free delivery of RTX5090 gaming pc to most suburbs in Australia including Adelaide (SA), Brisbane (QLD), Cairns, Canberra (ACT), Gold Coast, Hobart (TAS), Launceston, Melbourne (VIC), Perth (WA), Sunshine Coast & Sydney (NSW). If you are in Darwin, freight starts from $35.

FREE freight insurance is included.

The GeForce RTX 5090 requires a good case with high air flow. This case is the best that we have tested so far and provides excellent air flow.

Best Airflow Path for GPU Cooling – Airflow-enhancing mesh front panel provides massive air flow.

Spacious cable management for efficient wire organization.

Top: Magnetic dust filter
Front: Magnetic & clip-on dust filter
Bottom: Full-sized pull-out dust filter
Side: Magnetic dust filter

While other PC shops use standard PSUs, we use the best – ASUS TUF Gaming 1200 WATT.

The ASUS TUF Gaming 1200W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.​

The TUF Gaming 1200W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
A protective PCB coating protects against moisture, dust, and extreme temperatures.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Fully modular etched cables keep your rig neat and tidy.

With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours’ lifespan, the ASUS TUF Gaming 1200W Gold empowers you to build in confidence.​

An all-in-one CPU liquid cooler with specially designed CPU contact area and finned channels. Reinforced, sleeved tubing for increased durability.

The larger contact area allows for more efficient heat transfer from the CPU to the cooler. This helps ensure the CPU maintains optimal operating temperatures even under heavy workloads, without experiencing thermal throttling or performance degradation.

Sophisticated cooling technology is essential to the proper operation of all modern CPUs. The choice of cooling technology impacts both the performance and the acoustics of a PC. The superior performance of the Liquid Cooling Thermal Solution makes it the right choice for over-clocking enthusiasts and users of CPU intensive software including applications for digital content creation, CAD, engineering simulation, scientific modelling, financial modelling, Photo / Video Editing and PC gaming.

– Liquid Cooling / Water cooling for CPU

– CPU runs much cooler

– Reduction in noise

– Higher reliability

– A must for fast gaming computers

– Factory Sealed so no leakage

– Zero Maintenance – no refilling required

Our RTX 5090 gaming pc comes standard with Microsoft Windows 11 Home 64 Bit with the option of upgrading to Windows 11 Professional 64 Bit.

We will fully install the edition of Windows you chose, we will install the latest updates and drivers as well.

Realtek 7.1 Surround Sound High Definition Audio CODEC*
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
– Supports up to 24-Bit/192 kHz playback”

Audio Features
– Audio Shielding
– Premium audio capacitors
– Dedicated audio PCB layers

Our RTX 5090 gaming PC comes standard with WiFi 6 and 2.5Gb Ethernet Network.

Onboard WiFi 6 technology takes advantage of the newly available radio spectrum in the 6 GHz band. It provides up to three times the bandwidth of the 5 GHz band and up to seven 160 MHz bands to deliver ultrafast wireless networking speeds and improved capacity as well as better performance in dense wireless environments.

Wi-Fi 6E -2×2 Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Supports 2.4/5/6GHz frequency band*

Onboard 2.5Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, lag-free gaming, and high-res video streaming.

ASUS LANGuard is a hardware-level network protection feature that integrates advanced signal-coupling technology and premium anti-EMI surface-mounted capacitors to improve throughput and ensure a more reliable connection.

FREE Lifetime Phone Support

Fully Assembled & Tested

FREE Remote Login Support

Minimum 48 Hour Test Bench PASSED

Full Manufacturer Warranty

5 Years Labour Warranty

No “JUNK” software installed