Product Description

Customise & Buy

Shipping Information


Series 13 

Available from 24/10/23

If you want to buy a good fast desktop gaming PC in Australia with i5 CPU and nVidia GeForce RTX3070 Gaming card, then this Titan Desktop Gaming PC is ideal for you. Great for mid-end Gaming and general use. This fast desktop gaming PC is a step up from our standard Elite Gaming PC. With the latest Intel i5 CPU and a much faster GeForce RTX3070 Gaming graphics card with the option of upgrading to RTX4070 or RTX4070Ti. This is the perfect desktop Gaming PC for those who want a whole lot more from their desktop gaming PC. This is a pre built, fully tested, ready to ship and ready to play desktop gaming PC. This desktop gaming PC can be fully custom built to meet your gaming requirements.


i5 desktop gaming computer


Intel® Core™ i5-13400F CPU - up to 4.60 GHz

Show More

While other PC shops are using the outdated 12th Gen CPU in their desktop Gaming Computers, we use the latest 13th generation for maximum performance.

Looking for the perfect processor to build your new desktop Gaming PC around? But you also want to edit your action videos and photos? To do this, you know you need serious performance. Not to worry—Intel is happy to announce their 10 core i5 processor - the i5 13400F. If it is performance you crave, then this is the processor you have been waiting for.

Get Unprecedented Power and Responsiveness - Now everyday computer tasks can happen faster. Play Games, edit photos and videos seamlessly. Move between programs and windows quickly. Multi-task easily.

A 13th Generation Intel® Core™ processor is a great investment in your desktop experiences — whether for gaming, creating, entertainment, or general purpose computing — wherever your life takes you.
CPU Specifications

Total Cores 10
# of Performance-cores 6
# of Efficient-cores 4

Total Threads 16
Max Turbo Frequency 4.60 GHz
Performance-core Max Turbo Frequency 4.60 GHz
Efficient-core Max Turbo Frequency 3.30 GHz
Performance-core Base Frequency 2.50 GHz
Efficient-core Base Frequency 1.80 GHz
Cache 20 MB Intel® Smart Cache

desktop gaming computer


ASUS Motherboard with Intel Chipset

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

Show More

ASUS Gaming motherboards guard your 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. Asus motherboards are a great choice for desktop GeForce gaming PCs.

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.

desktop gaming computer with 32GB RAM


Normally, this desktop gaming PC comes with 8GB RAM but for a very limited time, we are offering FREE upgrade to -

16GB  DDR4 Dual Channel Gaming RAM 

Show More

With Dual Channel DDR4 RAM, the data path is doubled by using two sticks of DDR4 memory. By giving the CPU and chipset another data path to the memory, bandwidth is effectively doubled. In simple terms, think of Dual Channel DDR 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 T-Force, G.SKILL, Corsair and Kingston.


Best place to buy gaming desktop PCGaming PC with 16GB RAM Buy Gaming PC that is fast and quiet

best desktop gaming computer

Hard Drive (SSD)

1TB NVME Gen 4x4 M.2 SSD

We use A-Grade Samsung, Crucial or Kingston SSDs on all our gaming computers.

Show More

A must for any good fast Gaming PC - No moving parts results in a quiet, cool, highly-rugged solution that offers up to 35 x faster system responsiveness1 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 launching games - everything is faster with a SSD.

rtx 3070 desktop gaming PC

Graphics Card - GeForce RTX 3070

8GB nVidia GEFORCE RTX 3070 

THE ULTIMATE PLAY - The GeForce RTX 3070 gaming graphics card is powered by Ampere—NVIDIA’s 2nd gen RTX architecture. Built with enhanced Ray Tracing Cores and Tensor Cores, new streaming multiprocessors, and high-speed G6 memory, it gives you the power you need to rip through the most demanding games.

Show More

STREAM LIKE A BOSS - Steal the show with incredible graphics and smooth, stutter-free live streaming. Next-generation hardware encoding and decoding combine to show off all your best moments in exquisite detail. And the all-new NVIDIA Broadcast app takes your livestreams to the next level with powerful AI capabilities to improve audio and video quality with effects like virtual background, webcam auto frame and microphone noise removal. GeForce RTX 3070 GPUs deliver the performance and image quality necessary to give your audience your best—every time.

buy desktop gaming computer

Graphics Card Upgrade - RTX 3080 (option) (Requires 850 Watt Power Supply upgrade as well)

Upgrade to ASUS TUF GAMING 10GB RTX 3080 Gaming Graphics Card

(see upgrade price on order form below)

NVIDIA Ampere Streaming Multiprocessors: The building blocks for the world’s fastest, most efficient GPU, the all-new Ampere SM brings 2X the FP32 throughput and improved power efficiency.

Show More

2nd Generation RT Cores: Experience 2X the throughput of 1st gen RT Cores, plus concurrent RT and shading for a whole new level of ray tracing performance.

3rd Generation Tensor Cores: Get up to 2X the throughput with structural sparsity and advanced AI algorithms such as DLSS. Now with support for up to 8K resolution, these cores deliver a massive boost in game performance and all-new AI capabilities.

TUF COMPONENTS - Components are selected for TUF Gaming graphics cards based on their durability and performance. In addition to top-shelf chokes and MOSFETs, capacitors that meet military-grade certification make the TUF stand tall amongst the competition. The components are soldered to the PCB using our advanced Auto-Extreme automated manufacturing process. Smooth joints on the rear of the PCB and the elimination of human errors ensure each graphics card meets our rigorous specifications. Finally, to ensure flawless performance when it counts, the cards are subjected to a gruelling 144-hour validation trial.

28th Anniversary Special Offer

Supertech Computers has been supplying high quality desktop gaming computers in Australia for over 28 years. To celebrate our 28th anniversary, we are offering some great specials including Free delivery of this i5 desktop gaming PC to most suburbs in Adelaide, Brisbane, Cairns, Canberra, Gold Coast, Hobart, Launceston, Melbourne, Perth, Sunshine Coast & Sydney.

Operating System

Microsoft Windows 10 Home 64 Bit, or

Microsoft Windows 11 Home 64 Bit

Show More

- Fully Installed and updated

 - Latest drivers installed

 - Option of Microsoft Windows 10 Professional

- Option of Microsoft Windows 11 Professional

Gaming Case Upgrade

Gaming Case with RGB Fan Lights

This gaming case RGB's front panel feature dark, angular accents that become transparent when backlit, providing a unique window into your system.

Inlaid mesh on the front panel ensures ample airflow to keep your system cool.

Show More

Light up your system with  2 RGB fans, each boasting six customizable RGB LEDs and controlled by ASUS motherboard software.

Frameless tempered glass side panel window shows off your system.

Cable management - most of the cables are hidden behind the motherboard tray - also allows for better air circulation and looks clean.

2 x Front RGB Fans are included. If you select the 2 x case fan options in the order form, then the PC will have 3 x RGB fans in the front and 1 x standard fan at rear.

Power Supply

750 Watt ATX PSU  (80+)

Show More

Under Voltage Protection - If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.
Overcurrent Protection - If the current on a single line is higher than indicated, the PSU automatically switches off.
Short-Circuit Protection - In the case of a short-circuit, this feature prevents damage to the core components of the PSU and its System components.
Over Voltage Protection - If the voltages increase above a certain tolerance value on the single lines, the PSU automatically switches off.
Over Temperature Protection - If the temperature gets too high, the PSU automatically switches off.
Over Power Protection - If the system is oversized and requires more power from the PSU than it can provide, this protection function is activated.

Option of Upgrading to 850 Watt Power Supply Unit

WIFI (option)

Wireless Network Card (WIFI)

Show More

You will need a WIFI card if you want to connect your PC to your wireless modem to access the Internet. If the modem is in the same room as the PC, then you can connect the modem using a cable to the Ethernet port on the PC. But if the wireless modem is in a different room or a cable can not be run from the modem to the PC then you will need this WIFI card.


Gigabit Ethernet Network - up to 1000 Mbps

USB Ports

Rear USB: Total 6 ports

2 x USB 3.2 Gen 2 ports (2 x Type-A )

4 x USB 2.0 ports (4 x Type-A)

Show More

Front USB Port

2 x USB 3.0 ports

Audio Ports

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"

Show More

Audio Features

- Audio Shielding

- Premium audio capacitors

- Dedicated audio PCB layers



DisplayPort (DP)


CPU COOLING (option) High Performance Air Cooler

Upgrade to High Performance Air Cooler $99

This high performance Air Cooler provides the same level of cooling as a liquid cooling unit. Most people prefer Air Coolers compared to Liquid Coolers.

Show More

To achieve ultra-high-efficiency cooling performance, this cooler has upgraded the heatsink with the latest 0.5 mm fins with 4 integrated sintered metal powder heat pipes to directly remove heat from your prized CPU.

FREE Lifetime Phone Support

FREE Remote Login Support

Fully Assembled and tested

Latest Updates Installed

Latest BIOS Updated

48 Hour Test Bench PASSED

Full Manufacturer Warranty

5 Years Labour Warranty


Special Offers


Solid State Drive

2nd Solid State Drive

Standard HDD

Graphics Card

Operating System

Internet Security

Microsoft Office

27" Monitor $225 + Freight

Please select number of monitors

CPU Cooling

The High Performance Cooler helps keep the CPU cool. On average the CPU runs about 30% cooler compared to standard fan cooling.


Power Supply Unit

WIFI with Bluetooth


Please select the extras that you want


Product price: $2,299.00
Total options:
Order total:

We offer FREE and fast freight of our best selling desktop gaming PC to most suburbs in Australia including, Brisbane, Gold Coast, Sunshine Coast, Perth, Adelaide, Cairns, Hobart, Launceston, Canberra, Rockhampton, Melbourne & Sydney. This desktop gaming PC is pre built, fully assembled, fully tested and ready to shop or pickup.

$50 freight to Darwin

Desktop Gaming PC



Intel Core i5 CPU, 16GB RAM, 1TB SSD, nVidia GeForce RTX3070 Graphics Card – A big step up from our standard gaming computer. This is one of our best selling desktop gaming PC.

Product Specs:

PC Name: Desktop Gaming PC

CPU: Intel Core i5-13400F

Motherboard: ASUS with Intel Chipset

RAM: 16GB Dual Channel Gaming RAM

Solid State Drive: 1TB NVME Gen 4x4 M.2 SSD

Graphics: nVidia GeForce RTX3070

CASE: Gaming Case

Power Supply: 750 Watt ATX PSU

CPU Cooling: Standard Intel Cooler

  • Free Shipping Most Metro Suburbs

  • Serving you Since 1995

  • 100% Reliable Customer Support

  • Multi Award Winning Computer Company

Frequently Asked Questions

Why buy Desktop Gaming Computers from Supertech Computers?

Supertech Computers is a Multi Award Winning computer company that has been supplying high quality new Gaming desktop computer packages in Australia since 1995. We are a 100% Australian owned and operated computer store.

With over 27 years of desktop gaming computer industry experience, we have the knowledge and tools to build high quality desktop computers at a cheap price.

Also, we always have all our desktop gaming computers in stock and and if you want to pick it up then we can have it ready within 4 working hours. We offer fast delivery all over Australia – generally delivered within 1 to 3 working days.

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

At Supertech Computers we take the greatest care in every desktop gaming PC that we build. Our PC technicians check every detail before any of our gaming desktop computers are sent or picked up. All our high quality gaming 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 gaming computers come standard with full manufacturer warranty, Free lifetime unlimited phone support and free remote login support.

Buy i5 Desktop Gaming PC Online

This Intel i5 desktop Gaming PC with RTX3070 is a great gaming desktop PC. Featuring the latest i5 CPU from Intel, It is designed for gamers who want that little bit extra from their gaming PC. You can buy it online by selecting the options that you want and then clicking on the Customise & Buy button above.

Since 1195, we have supplied our desktop gaming PC computer to gamers all over Australia including Adelaide, South Australia (SA), Albany, Alice Springs, Armadale (WA), Armidale, Balladonia, Brisbane, in beautiful Queensland (QLD), Carnarvon, Ballina, Bendigo, Blackmans Bay, Broome, Burnie, Bundaberg, Banjup, Bungarribee, Bullaburra, Byron Bay, Cairns, Canberra, our Capital, Australian Capital Territory (ACT), Carine, Caloundra, Carnarvon, Central Cost, Coffs Harbour, Cooktown, Darwin, Derby, Dundowran Beach, Geraldton, Georgetown, Gladstone, Gold Coast, Gympie, Ipswich, Broken Hill, Hervey Bay, Hobart, Howden, Kinglake West, Tasmania (TAS), Kalgoorlie, Karumba, Katherine, Northern Territory (NT), Larrimah, Launceston, Lismore, Mackay, Melton, Melbourne, Victoria (VIC), Minilya, (western Australia (WA), Moree, Netherby, Newcastle, North Warrandyte, Otago, Runcorn, Noosa, Northam, One Tree Hill, Perth, Port Elliot, Port Hedland, Portland, Port Douglas, Port Lincoln, Port Macquarie, Rockhampton, Salisbury, Springwood, Sunshine Coast, Southern Cross, Seaford Heights, Sydney, St Kilda, Sunnybank, South Brisbane, Seventeen Mile Rocks, South Brisbane, Stirling, New South Wales (NSW), Townsville, Warners Bay, Westbourne park, Wonga Park, Wollongong, Tea Tree Gully, Tweed Head, Valley Heights, Toowoomba and Yamba. So, if you want to buy this desktop gaming PC,  simply click on the Customise and Buy button above.

Desktop gaming computers are not what they used to be 10 years ago. Since 1997, we have seen computer shops come and go. they sell cheap computers using 3rd grade parts or parts directly imported from overseas. Claiming warranty from them can take upto 3 months as they have to send the part back to the original supplier for repairs. Our desktop gaming PC has parts sourced from authorised distributors in Australia. So, should you need to claim warranty, it only takes a few days. Supertech Computers in partnership with Intel, Microsoft, ASUS and Kingston makes buying a desktop gaming PC very easy for you in Australia.

desktop 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.

Shopping cart0
There are no products in the cart!
Continue shopping