Description
Buy the 7800X3D RTX 5080 gaming PC from Elite Gaming PCs and experience powerful 4K gaming, advanced ray tracing and high-refresh 1440p in one high-end desktop. The Elite Apex X combines the AMD Ryzen 7 7800X3D with an ASUS PRIME GeForce RTX 5080 16GB, and it is hand-built in Gregory Hills, NSW, then stress tested before it leaves our bench.
With 64GB of DDR5 RGB memory, a 2TB NVMe SSD and a 360mm liquid cooler in a spacious full-tower case, it is designed for demanding AAA games, competitive esports and content creation.
7800X3D RTX 5080 Gaming PC Specifications
- Processor: AMD Ryzen 7 7800X3D, 8 cores / 16 threads, AMD 3D V-Cache
- Graphics card: ASUS PRIME GeForce RTX 5080 16GB GDDR7
- CPU cooler: ARCTIC Liquid Freezer III Pro 360mm A-RGB
- Motherboard: MSI B650M Gaming Plus WiFi (AMD AM5)
- Memory: 64GB Lexar THOR RGB DDR5-6000 CL40 (2 × 32GB)
- Storage: Crucial E100 2TB PCIe 4.0 NVMe SSD
- Case: Fractal Design Pop XL Air RGB, black
- Power supply: MSI MPG A850GF 850W 80+ Gold, fully modular
- Connectivity: Wi-Fi, Bluetooth and Ethernet
What Can the 7800X3D RTX 5080 Gaming PC Run?
The 7800X3D RTX 5080 gaming PC is built for immersive 4K gaming and high-refresh 1440p. Demanding titles such as Microsoft Flight Simulator, Cyberpunk 2077 and Call of Duty are a natural fit, with ray tracing and NVIDIA DLSS, including frame generation where supported, helping you keep visuals high and gameplay smooth. Actual frame rates vary by game and graphics settings.
Open-world RPGs, racing games and cinematic single-player adventures are equally at home, and the 16GB of GDDR7 video memory gives plenty of room for high-resolution textures.
Competitive players benefit too. The 7800X3D delivers outstanding responsiveness in CPU-intensive games, which suits esports titles such as Fortnite on a high-refresh 1440p monitor where every frame counts.
Away from gaming, the 64GB of memory and RTX 5080 make this a capable creator machine for:
- Livestreaming while you play
- Video editing and GPU-accelerated creative applications
- Simulation software and intensive multitasking
- Running several demanding applications at once
Inside the 7800X3D RTX 5080 Gaming PC
Every component in the 7800X3D RTX 5080 gaming PC has been chosen to balance gaming performance, cooling and room to grow.
AMD Ryzen 7 7800X3D processor
The Ryzen 7 7800X3D uses AMD’s 3D V-Cache technology. With eight cores and 16 threads, it delivers outstanding gaming responsiveness and strong performance in CPU-intensive games, from flight and racing simulators to fast online shooters. It sits on AMD’s AM5 platform, which supports compatible future upgrades.
ASUS PRIME GeForce RTX 5080 16GB graphics
The ASUS PRIME GeForce RTX 5080 brings NVIDIA Blackwell performance with 16GB of GDDR7 video memory, advanced ray tracing and DLSS support. It is an excellent choice for high-refresh 1440p, immersive 4K, streaming and GPU-accelerated creative work. You can see the full range on NVIDIA’s GeForce RTX 50 Series page.
64GB DDR5-6000 memory
The Apex X includes 64GB of Lexar THOR RGB DDR5-6000 CL40, installed as 2 × 32GB in a dual-channel configuration. This high-capacity memory gives room for demanding games, simulation software, video editing and intensive multitasking, while integrated RGB lighting adds to the system’s premium look.
2TB Crucial E100 NVMe SSD
A 2TB Crucial E100 PCIe 4.0 NVMe SSD provides fast system responsiveness, reduced game-loading times and plenty of space for a modern game library. Additional storage upgrades are supported, subject to motherboard compatibility.
Cooling, case and power
The ARCTIC Liquid Freezer III Pro 360mm A-RGB cooler uses a large radiator and three illuminated fans for effective cooling during extended sessions. It is front-mounted in the Fractal Design Pop XL Air RGB, a spacious black full tower with a high-airflow mesh front panel, tempered-glass side panel, RGB lighting, clean cable management and ample room for future upgrades.
An MSI MPG A850GF 850W 80+ Gold fully modular power supply delivers stable power to the RTX 5080 and the rest of the system. The MSI B650M Gaming Plus WiFi motherboard adds Wi-Fi, Bluetooth and Ethernet.
Who Should Buy This 7800X3D RTX 5080 Gaming PC?
The 7800X3D RTX 5080 gaming PC is a strong fit if you:
- Want to play demanding AAA games at 4K with ray tracing
- Play competitive titles on a high-refresh 1440p monitor
- Fly or race in simulators that lean on the CPU
- Stream, edit video or run several heavy apps at once
- Want 64GB of memory and 2TB of storage from day one
Comparing high-end options? Browse our high-end 4K gaming PCs or the full range of NVIDIA gaming PCs.
Why Buy Your 7800X3D RTX 5080 Gaming PC from Elite Gaming PCs?
Every 7800X3D RTX 5080 gaming PC is hand-built in Gregory Hills, NSW, and tested before it leaves our bench. Our assembly process includes:
- Professional hardware installation and clean cable management
- BIOS configuration and optimisation
- Driver installation
- Memory stability checks
- CPU and GPU stress testing
- Thermal performance verification
- A final quality-control inspection
The system uses standard, named components on AMD’s AM5 platform, so it stays easy to service and upgrade. We deliver across Australia, including Sydney, Melbourne, Brisbane, Perth, Adelaide and regional locations.
7800X3D RTX 5080 Gaming PC FAQs
Is the 7800X3D RTX 5080 gaming PC suitable for 4K gaming?
Yes. The combination of GeForce RTX 5080 graphics and the Ryzen 7 7800X3D makes it suitable for demanding 4K gaming. Actual frame rates vary by game and graphics settings.
Is the Ryzen 7 7800X3D good for gaming?
Yes. It is a powerful gaming processor with AMD 3D V-Cache technology, designed to deliver excellent gaming performance and responsiveness.
Does it support NVIDIA DLSS?
Yes. The RTX 5080 supports NVIDIA DLSS technologies in compatible games, including frame-generation features where supported.
Is 64GB of DDR5 good for streaming?
Yes. 64GB offers generous capacity for gaming, livestreaming, video editing and running demanding applications at the same time.
Does it have Wi-Fi and Bluetooth?
Yes. The 7800X3D RTX 5080 gaming PC uses an MSI B650M Gaming Plus WiFi motherboard with built-in Wi-Fi and Bluetooth, plus wired Ethernet.
Can I upgrade the 7800X3D RTX 5080 gaming PC later?
Yes. It uses AMD’s AM5 platform and supports compatible component upgrades, subject to motherboard, cooling, case and power requirements.
Order Your 7800X3D RTX 5080 Gaming PC Today
If you want premium NVIDIA graphics, AMD 3D V-Cache gaming performance and powerful liquid cooling in one build, the Apex X is ready to order. Add the 7800X3D RTX 5080 gaming PC to your cart and check out online, and we will hand-build and test it in Gregory Hills. Want to compare more AMD-powered systems? Explore our AMD Ryzen gaming PCs.
