Product Description

Customise & Buy

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Ultimate Gaming PC | RTX4080 Super Gaming PC

Series 14

Available from 2/04/2024

RTX4080 Super gaming PC - when only the best will do - The Ultimate Gaming PC - Our latest RTX4080 Super gaming pc. This PC is certified "POWERED BY ASUS". If you want to buy a fast computer for Gaming online in Australia then this Ultimate Gaming Computer is for you. Great liquid cooled computer, this fast gaming PC features Intel's fastest 14th Generation i9 14900K (F) CPU, a 1TB Solid State Drive (SSD) and a fast nVidia GeForce RTX 4080 Super gaming graphics card. This gaming PC also has the option of the super fast RTX 4090 gaming graphics card. If you want to buy a fast PC for gaming then this computer is for you. This fast gaming computer comes standard with ASUS TUF GAMING liquid cooling for CPU and 3 x silent series case fans to keep the PC cool. Our Fastest i9 gaming PC with the RTX 4080 Super (RTX4090 option) is on sale right now!!! Buy our fastest gaming desktop Online today by clicking on the "CUSTOMISE & BUY" Button or have a look at the full specs by clicking on the "FULL SPECIFICATIONS" button above.

14th Generation i9 14900K F CPU

Intel 14th Generation Core i9 14900K /F CPU 36M Cache, up to 6.0 GHz

World's Fastest Desktop CPU for gamers

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i9 14900K /F - Intel's fastest desktop processor.

24 Cores (8 Performance & 16 Efficient) - 32 Threads - for Maximum multi-tasking and performance.

Superior Performance When You Need It*. Multitasking Like You’ve Always Wanted.

Our fastest gaming computer features the latest 14th Generation Intel Core processors—a generation like no other before it. With unprecedented new performance hybrid architecture, 13th Gen Intel Core CPUs offer a unique combination of Performance and Efficient-cores. And that means real-world performance, intuitively scaled to match whatever you’re doing1.

The Performance-core is Intel’s highest performing CPU core ever. And it’s designed to maximize single-thread performance and responsiveness for compute intensive workloads like gaming and 3D design. The Efficient-core delivers multithreaded performance for tasks that can run in parallel (like image rendering), along with efficient offload of background tasks for modern multitasking.

So that Performance-cores and Efficient-cores can work seamlessly with the operating system, Intel built Intel Thread Director right into the hardware2. Automatically monitoring and analysing on-the-fly, Intel Thread Director guides the operating system, helping it place the right thread on the right core, at the right time. And it does it all dynamically, adapting scheduling guidance based on actual computing needs, not on static rules.

With 14th Gen Intel  Core CPUs, standard, built-in features enable capabilities like noise suppression, auto-framing, and optimization for bandwidth and video resolution while gaming3. That saves you time and lets you multitask in ways you’ve only ever dreamed of—until now.

From epic gaming to browsing to streaming to creating your next masterpiece, 14th Gen Intel Core i9 14900K /F processor make it all entirely doable.

RTX4080 Super



ASUS TUF Gaming DDR5 Motherboard with Intel Z790 Series Chipset

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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.

All-round protection provides the best quality, reliability, and durability

ASUS TUF Motherboard distils the essential elements of the latest Intel platform and combines them with features and proven durability. Engineered with military-grade components, upgraded power solutions and a comprehensive set of cooling options, these motherboards deliver rock-solid performance with unwavering gaming stability.

We use ASUS motherboards on our gaming desktop PCs. 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.


32GB DDR5 Dual Channel Gaming RAM with Heatsink.

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While other PC shops use DDR4 RAM on their fast gaming computers, we use the latest and faster DDR5.

DDR5 is the next evolution of PC main memory.

Energise your Ultimate Gaming PC With Dual Channel. The data path is doubled by using two sticks of DDR5 memory. By giving the CPU/north bridge another 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.

We use A-Grade RAM in all our gaming computers such as Corsair and Kingston.

RTX 2080 Gaming PC BrisbaneRTX 2080 Ti Gaming PC Melbourne

fast RTX4080 super gaming pc


1TB Kingston Super-Fast KC3000 PCle 4.0 NVMe M.2 SSD


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Next-level SSD performance

Unleash the power of the PCIe 4.0 NVMe SSD for your next-level computing. Leveraging the PCIe 4.0 interface, this SSD delivers double the data transfer rate of PCIe 3.0 while being backward compatible for PCIe 3.0 for added versatility.

Maximum speed

A good fast RTX 4080 Super gaming PC need speed and reliability. No moving parts results in a quiet, cool, highly-rugged solution that offers up to 45x faster system responsiveness than traditional hard disk drives. Boot time, application launches, file loads, sleep recovery, benchmarks; each activity is faster. Low power consumption & up-to 100% longer life. From running a virus scan to rendering video clips - everything is faster with a SSD.

28th Anniversary Special Offer

Supertech Computers has been supplying high quality gaming desktop computers for just over 28 years now. To celebrate our 28th anniversary, we are offering some great specials including Free delivery of this ultimate 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).

rtx4080 super gaming desktop

Graphics Card - RTX 4080 Super

ASUS TUF Gaming 16GB nVidia GeForce RTX4080 Super

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Supercharge your PC with the NVIDIA® GeForce RTX™ 4080 SUPER. Bring your games and creative projects to life with accelerated ray tracing and AI-powered graphics. They're powered by the ultra-efficient NVIDIA Ada Lovelace architecture and 16GB of super-fast G6X memory.

A true 4K gaming GPU

NVIDIA RTX is the most advanced platform for ray tracing and AI technologies that are revolutionizing the ways we play and create. Over 500 top games and applications use RTX to deliver realistic graphics and incredibly fast performance or cutting-edge new AI features like DLSS. RTX. It’s On.

Victory Measured in Milliseconds

NVIDIA Reflex and GeForce RTX 4080 Super GPUs deliver the lowest latency and best responsiveness for the ultimate gaming competitive advantage. Built to optimize and measure system latency, Reflex provides faster target acquisition, quicker reaction times, and the best aim precision for competitive PC games.


RTX 4090 Upgrade option

Upgrade to super fast GeForce RTX 4090

Please see upgrade price by clicking on the CUSTOMISE & BUY button above

When only the best will do. The RTX4090 is nVidia's flagship gaming card.

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The NVIDIA GeForce RTX 4090 is the ultimate GeForce GPU. It brings an enormous leap in performance, efficiency, and AI-powered graphics. Experience ultra-high performance gaming, incredibly detailed virtual worlds, unprecedented productivity, and new ways to create. It’s powered by the NVIDIA Ada Lovelace architecture and comes with 24 GB of G6X memory to deliver the ultimate experience for gamers and creators.

1000 Watt or above Power Supply Unit is recommended for this RTX 4090. Also, please select the ASUS TUF Case if you are selecting the RTX4090.

Operating System

Microsoft Windows 10 Home 64 Bit, or

Microsoft Windows 11 Home 64 Bit

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- Fully Installed and updated

 - Latest drivers installed

 - Option of Microsoft Windows 10 Professional or Windows 11 Professional

Gaming Case

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Gaming case that pairs modern design with maximum airflow, thanks to a slatted front panel and a single tempered glass window. A stylish, slatted front panel design provides ample airflow into your system for more efficient cooling and a uniquely elegant look and feel. An obstruction-free layout channels cool air directly from the slatted front panel to your PC’s hottest components – and back out again – for efficient cooling

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Liquid Cooling

ASUS TUF Gaming 240mm Liquid Cooling for CPU

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This ASUS TUF cooler is an extreme performance liquid CPU cooler that packs dual 120mm fans and a 240mm radiator into a simple, no-fuss package.


Reinforced, sleeved tubing for increased durability

- TUF Gaming radiator fans with fan blade groove design for optimized airflow and reduce fan noise.

This ASUS TUF cooler is an extreme performance liquid CPU cooler that packs dual 120mm fans and a 240mm radiator into a simple, no-fuss package.

Experience lower CPU temperatures with a 240mm high-density radiator for maximum cooling surface area and performance.

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

Case Fans

3 x 120mm ARGB Silent Series Fan

Power Supply

850 Watt 80+ (GOLD) ASUS / Corsair Power Supply Unit

Fully modular cables keep your rig neat and tidy.

0dB Technology lets you enjoy light gaming in relative silence. Fully modular cables keep your PC neat and tidy.

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UVP (Under-voltage protection)

OVP (Over-voltage protection)

SCP (Short-circuit protection)

OPP (Overload protection)

OCP (Over-current protection)

OTP (Over-temperature protection)


Wireless Network & Bluetooth (WIFI) (option)

Intel® WiFi 6

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The Intel® WiFi 6 module is compatible with the 802.11ax standard and pushes theoretical peak bandwidth up to an incredible 2.4 Gbps. Perhaps more importantly for power users, it's optimized for more efficient operation on crowded networks with a lot of competing traffic. Pair your motherboard with ASUS WiFi 6 routers to fully experience the networking potential of WiFi 6. The WiFi antenna designs with four-way positioning that enables better signal reception, and a base to secure the antenna on the top or side of the PC case.


Intel® 2.5Gb Ethernet

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.

USB Ports

Rear USB Ports

1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®)
1 x USB 3.2 Gen 2 port (1 x Type-A)
2 x USB 3.2 Gen 1 ports (2 x Type-A)
4 x USB 2.0 ports (4 x Type-A)

Front USB Port

2 x USB 3.0
1 x Type-C 3.2 Gen 2


Realtek 7.1 Surround Sound High Definition Audio CODEC

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- 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



DisplayPort (DP)


Multi Monitor Support

Yes, support for up-to 4 monitors

FREE Lifetime Phone Support

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Fully Assembled & Tested

FREE Remote Login Support

48 Hour Test Bench PASSED

Full Manufacturer Warranty

5 Years Labour Warranty

No Junk Software Installed



Solid State Drive

2nd Solid State Drive

3rd Solid State Drive

Standard HDD

Graphics Card

Please also select 1000 Watt PSU

Operating System

Internet Security

Microsoft Office

Home & Student has Word, Excel & PowerPoint. Home & Business also has Outlook for email.

27" Gaming Monitor $325

Please select number of monitors.

Liquid Cooling


Power Supply Unit

1000 Watt PSU is highly recommended for RTX4090

WIFI & Bluetooth


Please select the extras that you want


Product price: $4,899.00
Total options:
Order total:

GET FREE and fast freight of our fastest Ultimate Gaming PC with i9 14900k /f CPU and RTX 4070 Ti  to most suburbs in Australia – Adelaide (South Australia), Brisbane (Queensland), Cairns (QLD), Canberra (ACT), Gold Coast, Hobart (TAS), Launceston (Tasmania), Melbourne (Victoria) , Perth (WA), Sunshine Coast & Sydney (NSW). PC is professionally packed with expanding foam inside the computer to minimise damage to parts during transit. Includes FREE freight insurance.

$25 freight to Darwin.

Ultimate Gaming PC

Original price was: $5,299.00.Current price is: $4,899.00.


RTX4080 Super Gaming PC. Our 2nd fastest and best gaming PC with Intel 14th generation i9 14900KF CPU, GeForce RTX4080 Super, DDR5 RAM and Liquid Cooling. If you want the best gaming PC, then our Ultimate Gaming PC is for you. Free delivery to most of Australia. This fast PC can be custom built to meet your needs.

Product Specs:

PC Name: Ultimate Gaming PC

CPU: 14th Generation Intel Core i9 14900K /F

Motherboard: ASUS Intel Z790 Chipset DDR5

RAM: 32GB DDR5 Gaming RAM with Heatsink

Solid State Drive: 1TB PCIe Super Fast M.2 NVMe

Graphics: 16GB nVidia GeForce RTX 4080 Super

CASE: Gaming Case with High Air Flow

Power Supply: 850 Watt 80+ (GOLD)

CPU Cooling: ASUS TUF Gaming 240mm Liquid Cooling

Option: RTX4080, RTX4080 TI, RTX4090

  • Free Shipping Most Metro Suburbs

  • Serving you since 1995

  • 100% Reliable Customer Support

  • Multi Award Winning PC Company

Frequently Asked Questions

Buy Ultimate Gaming PC - RTX4080 Super or RTX 4090

Our Ultimate Gaming PC with 14th generation Intel i9 14900K (F) CPU and nVidia GeForce RTX 4080 Super or RTX 4090 (option) is an ideal desktop computer for true hardcore PC gamers. While the RTX 4080 Super is the best value for money graphics card from nVidia, the RTX 4090 is their fastest gaming card. You can buy it now online by clicking on the CUSTOMISE AND BUY button or by calling us on 1300 891 530 or 0403 326 63. From super fast Windows booting to almost instant launching of applications, this is the computer for those who want only the best. This gaming PC has the option of the latest nVidia GeForce RTX 4080 Super or the superfast RTX 4090 graphics card. If you want to buy a fast computer for gaming with the latest Intel 14th gen i9 14900K /F CPU then this fast gaming desktop computer is for you. The CPU is Liquid cooled for maximum performance. It is a pre built ready to ship PC or we can custom build it for you to suit your needs.

RTX4080 Super gaming PC

Ultimate Gaming Computer i9 14900K (F)

Buying this fast Intel 14th gen i9 14900K /F CPU, liquid cooled gaming PC with RTX4080 Super or RTX 4090 in Australia is very easy. You can buy it by clicking on “CUSTOMISE & BUY” and selecting the options that you want or by calling us on 1300 891 530 or 0403 326 63.

We offer free and fast delivery of our best selling fast gaming desktop computer with GeForce RTX 4080 Super to most of Australia including suburbs in Canberra (ACT), Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Gold Coast (Queensland), Sunshine Coast (QLD), Adelaide (SA), Cairns (QLD) and Perth (WA)

Tags : Ultimate Gaming PC Brisbane, Gaming computer Sydney, buy fastest gaming PC Melbourne, Desktop gaming PC Adelaide, Video editing PC Australia, RTX4080 Super, RTX4090, 13900K, QLD, Vic, SA, NSW, 14th Generation, i9 14900K (F), Gaming PC Australia.

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Total War Three Kingdoms

This PC is an ideal gaming PC for Total War Three Kingdoms. The following is a review provided by one of our customers who purchased this gaming PC from us in Feb this year in anticipation of Total War Three Kingdoms game.

Hi Brett

Total War Three Kingdoms just released not too long ago and it was the game I was looking forward to play the most this year, with the computer the game ran very very smooth! Couldn’t be more happier getting heaps of FPS on high to ultra settings.

Very pleased with the computer, no problems encountered so far and i hope i never have to anyway.

Apologise for the late reply (it was long due indeed) was waiting for the Total War game to release first before I let you know my overall impression.

Anyhow wishing you and your team much success this year. Really appreciate your customer friendly attitude it truly fits our motto “Excellence, Simply Delivered”. Please keep up the great work as always, will be missing much of your work as times flies by.

Yours sincerely

One of the many happy customers



The following is a list of games that are gamers are buying this fast PC for.

Mordhau, Apex Legends, ,Observation, Sekiro: Shadows Die Twice, Anno 1800, Outward, baba is You, Heaven’s Vault, Slay the Spire, Yakuza Kiwami 2, X-Plane 11, The Division 2, Rainbow Six Siege, CS:GO, Warframe, X-Plane 12, RAGE 2, The Witcher 3: Wild Hunt, Dragon Age: Inquisition, Assassin’s Creed Odyssey, Dark Souls 3, Pillars of Eternity II: Deadfire, League of Legends, Dishonored 2, Total War: Warhammer 2, Dark Souls 3, Sid Meier’s Civilization 6, Fallout 4, Grand Theft Auto 5, Hearthstone, Diablo 3, Battletech, Metro Exodus, Counter-Strike: Global Offensive, The Elder Scrolls 5: Skyrim, World of Warcraft, Minecraft, BioShock, The Witcher 3: Wild Hunt, Divinity: Original Sin 2, PlayerUnknowns Battlegrounds, Divinity Original Sin 2, What Remains of Edith Finch, Rainbow Six , Siege, Total War Warhammer 2, Project Cars 2, Celeste, Dishonored 2, Dark Souls III, XCOM 2, Grand Theft Auto V, The Witcher 3 Wild Hunt, Hitman, Overwatch, Alien Isolation, World of Warcraft, Microsoft Flight Simulator 2020, F1 22, F1 2021, Overwatch 2, Call of Duty: Modern Warfare II, COD,

Her Story, Titanfall 2, League of Legends, Portal, Braid, Minecraft, Cities Skylines, The Elder Scrolls V , Skyrim, Rocket League.

Ultimate Gaming PC

Why buy fastest gaming computers from Supertech Computers?
Supertech Computers is an Australian owned and operated Multi Award Winning computer company that has been supplying high quality new desktop computer packages for gaming since 1995. We are also a Gold Level member of the Prestigious Intel Partner Program.

With over 28 years of gaming computer industry experience, we have the knowledge and tools to build fast gaming computers. Also, we always have all our gaming computers in stock and and if you want to pick it up then we can have it ready within 4 hours. We offer fast delivery all over Australia – generally delivered within 1 to 3 days. The latest i9 14900K /F CPU is the fastest desktop CPU from Intel and it now features in this gaming desktop.

For Supertech Computers, customer service and quality of parts is paramount. We will not compromise on quality just to sell cheap gaming computers. We use Genuine Intel CPU, Gigabyte and ASUS Motherboards, Gigabyte or Asus Graphics Cards and Seagate or Western Digital hard drives.

At Supertech Computers we take the greatest care in every gaming PC we build. Our technicians check every detail before any of our desktop computers are sent or picked up. All our high quality desktop computers have to pass a series of tests for at least 48 hours before they are sent from our warehouse to our shops.

All our desktop gaming computers come standard with full manufacturer warranty, Free lifetime unlimited phone support and free remote login support.

rtx4080 super gaming pc

All images are for illustration purposes only. Specifications, pricing and promotions are subject to change without notice. Please confirm all details when placing the order. errors and omissions excepted.

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