Buy the RTX 5080 gaming PC built for genuine 4K performance without an inflated price tag. It pairs a Gigabyte WINDFORCE OC SFF GeForce RTX 5080 16GB with the AMD Ryzen 7 7800X3D, 32GB of Kingston FURY Beast RGB DDR5-6000 and a 2TB Samsung 990 EVO Plus NVMe SSD. It is hand-built in Gregory Hills, NSW, BIOS optimised and stress-tested before it leaves our bench.

Every major component is clearly listed, so you can look up each part before you buy. You get named retail hardware from AMD, Gigabyte, ARCTIC, Kingston, Samsung, Lian Li and MSI, with no mystery power supply, unknown motherboard or generic memory hidden inside.

RTX 5080 Gaming PC Specifications

Processor: AMD Ryzen 7 7800X3D, 8 cores / 16 threads, 4.2GHz, AMD 3D V-Cache
Graphics card: Gigabyte WINDFORCE OC SFF GeForce RTX 5080 16GB
CPU cooler: ARCTIC Liquid Freezer III Pro A-RGB 360mm liquid cooler
Motherboard: Gigabyte B850 EAGLE WIFI6E ATX AM5
Memory: 32GB Kingston FURY Beast RGB DDR5-6000 CL34 (2 x 16GB)
Storage: 2TB Samsung 990 EVO Plus NVMe M.2 SSD
Case: Lian Li LANCOOL 216 RGB ATX mid-tower
Power supply: MSI MAG A850GL PCIE5 850W 80 Plus Gold, fully modular
Operating system: Windows 11 Pro, installed and activated
Networking: Wi-Fi 6E, Bluetooth and wired Ethernet
Warranty: 12-month hardware warranty with local Australian support

What Can the RTX 5080 Gaming PC Run?

The RTX 5080 gaming PC is built for true 4K gaming. Its 16GB GeForce RTX 5080 delivers excellent image quality and smooth performance across modern AAA releases at high and ultra settings, with NVIDIA DLSS and frame generation available in supported games.

Drop to 1440p and the RTX 5080 has even more headroom for high-refresh-rate monitors, ideal for competitive players who want strong frame rates without giving up visual quality. This system is suited to:

4K gaming at high and ultra settings
High-refresh-rate 1440p and competitive gaming
Ray tracing and DLSS-supported gameplay
VR gaming and multi-monitor setups
Streaming and gameplay recording
Video editing and content creation

The 16GB of graphics memory has the capacity for detailed textures, large game worlds, ray-traced effects and demanding creative applications, while AV1 encoding and NVIDIA Broadcast make the RTX 5080 gaming PC a strong streaming machine.

Inside the RTX 5080 Gaming PC

A high-end graphics card should never be paired with low-quality supporting hardware. Every part of this RTX 5080 gaming PC is chosen for performance, cooling, reliability, connectivity or upgrade potential.

AMD Ryzen 7 7800X3D processor

The eight-core, sixteen-thread Ryzen 7 7800X3D uses AMD 3D V-Cache technology. Its large cache is particularly effective in games, helping deliver high frame rates, strong 1% lows and smooth frame delivery, so the RTX 5080 is not held back in CPU-intensive titles. It is also power efficient and handles multitasking with ease.

Gigabyte RTX 5080 WINDFORCE OC SFF 16GB graphics

Gigabyte’s WINDFORCE cooling keeps temperatures controlled through long sessions, and the factory-overclocked model adds performance out of the box. You get hardware-accelerated ray tracing, DLSS, AI-assisted frame generation, NVIDIA Reflex, AV1 encoding, NVIDIA Broadcast and Studio Driver support. Read more on NVIDIA’s GeForce RTX 50 Series page.

32GB DDR5 memory and 2TB Samsung SSD

32GB of Kingston FURY Beast RGB DDR5-6000 runs in a dual-channel 2 x 16GB configuration, with its memory profile enabled in the BIOS so it runs at its intended speed. The 2TB Samsung 990 EVO Plus NVMe SSD holds Windows 11 Pro, your apps and a substantial game library, with fast start-up and quick loading.

Motherboard and connectivity

The full-size Gigabyte B850 EAGLE WIFI6E ATX board gives you the AM5 socket, DDR5 support, Wi-Fi 6E, Bluetooth, high-speed NVMe support and modern PCIe connectivity, plus upgrade support for compatible AM5 processors.

Cooling, case and power

An ARCTIC Liquid Freezer III Pro A-RGB 360mm cooler keeps the 7800X3D at stable temperatures with controlled noise. It sits in a Lian Li LANCOOL 216 RGB, an airflow-focused case with a high-airflow front panel, large RGB intake fans and a tempered-glass side panel. The MSI MAG A850GL PCIE5 850W 80 Plus Gold fully modular power supply delivers reliable power with clean, minimal cabling.

Who Should Buy This RTX 5080 Gaming PC?

This RTX 5080 gaming PC is ideal for:

Gamers upgrading from an RTX 20 or 30 series graphics card
Players moving from 1080p or 1440p up to 4K
Competitive gamers who care about smooth frame delivery
Streamers and content creators
Buyers who compare component prices and want named parts, not unknown OEM hardware

Want to see every 4K option? Browse our high-end 4K gaming PCs.

Why Buy Your RTX 5080 Gaming PC from Elite Gaming PCs?

Every RTX 5080 gaming PC we sell is hand-built in Gregory Hills, NSW, and tested before it leaves our bench. The BIOS is configured with the DDR5 memory profile, Resizable BAR where appropriate and checked fan curves, and Windows 11 Pro is installed, activated and updated with all essential drivers.

Before dispatch, each system goes through:

Processor stability and graphics card load testing
Memory stability and SSD health checks
Temperature, cooling and fan inspection
Wi-Fi, Bluetooth, USB and audio testing
Windows activation verification and gaming performance checks

Every system also includes a 12-month hardware warranty backed by local Australian support from experienced technicians. Like the Ryzen platform? Compare our AMD Ryzen gaming PCs.

RTX 5080 Gaming PC FAQs

Is the RTX 5080 gaming PC good for 4K gaming?

Yes. The RTX 5080 gaming PC is built for 4K at high and ultra settings, with ray tracing and DLSS frame generation available in supported games for extra smoothness.

Why use the Ryzen 7 7800X3D instead of a more expensive CPU?

Its AMD 3D V-Cache is particularly effective in games, delivering high frame rates and strong minimum frame rates. It gives the RTX 5080 the platform it needs without adding cost that does not improve gaming.

Does the RTX 5080 gaming PC come with Windows?

Yes. Windows 11 Pro is installed and activated, with current updates and all essential drivers, so there is no setup, driver hunt or BIOS configuration needed.

Is it ready to use out of the box?

Yes. Remove the internal protective packaging, connect the power cable, plug your monitor into the RTX 5080, connect your keyboard, mouse and internet, then switch it on and start gaming.

What warranty is included?

Every system includes a 12-month hardware warranty with local Australian support, professional fault diagnosis and quality-control records from the original build.

Order Your RTX 5080 Gaming PC Today

Ready for genuine 4K performance with every part named? Add the RTX 5080 gaming PC to your cart and check out securely online. It arrives assembled, BIOS optimised, stress-tested and ready to play, built by the Elite Gaming PCs team in NSW.

Still comparing? View all NVIDIA gaming PCs in our range.

rtx 5080 gaming pc

Best Value RTX 5080 Gaming PC – 4K High Tier