Champion Obsidian — RTX 5070 Ti Gaming PC | Ryzen 7 9800X3D

Elite 1440p Gaming. Stunning RGB Design. Built for Performance.

Introducing the Champion Obsidian, a premium gaming PC combining the AMD Ryzen 7 9800X3D with the NVIDIA GeForce RTX 5070 Ti 16GB.

Built inside the black Lian Li O11 Vision, the Obsidian features a stunning triple-glass showcase design, a 360mm liquid cooler with a curved display, Infinity RGB fans, and illuminated Lian Li Strimer cables.

Whether you're playing competitive esports, enjoying demanding AAA titles, streaming, or multitasking, the Champion Obsidian delivers powerful gaming capabilities with an exceptional appearance.

Quick Facts

• Processor: AMD Ryzen 7 9800X3D — 8 Cores / 16 Threads

• Graphics: NVIDIA GeForce RTX 5070 Ti — 16GB GDDR7

• Memory: 32GB DDR5 (64GB upgrade available)

• Storage: 2TB M.2 NVMe SSD (1TB option available)

• Motherboard: B850

• CPU Cooler: Black 360mm AIO Liquid Cooler with Curved Display

• Case: Lian Li O11 Vision compact — Black

• RGB Fans: 8 Black Infinity RGB Fans

• Custom Cables: Lian Li Strimer RGB Cables — GPU & Motherboard

• Power Supply: 1000W 80 Plus

• Operating System: Windows 11 Pro — Activated

• Condition: Brand New

Gaming Performance

The Champion Obsidian is designed for high-refresh-rate 1440p gaming, with support for demanding 4K gaming experiences.

Competitive 1440p Gaming

The Ryzen 7 9800X3D uses AMD's 3D V-Cache technology to deliver strong performance in CPU-sensitive games, including Valorant, Counter-Strike 2, Fortnite, Apex Legends, and other competitive titles.

4K Gaming

The RTX 5070 Ti features 16GB of GDDR7 memory and supports modern graphics technologies, including ray tracing and NVIDIA DLSS in compatible games.

Streaming & Multitasking

With 8 cores, 16 threads, and 32GB of DDR5 memory, the Obsidian is also suited to streaming, video editing, multitasking, and everyday productivity.

Gaming performance varies by resolution, graphics settings, drivers, game version, and DLSS configuration.

Full Technical Specifications

Component	Specification
Processor	AMD Ryzen 7 9800X3D, 8 Cores / 16 Threads
Graphics Card	NVIDIA GeForce RTX 5070 Ti, 16GB GDDR7
Motherboard	B850 Motherboard
Memory	32GB DDR5 / Optional 64GB DDR5
Storage	1TB or 2TB M.2 NVMe SSD
CPU Cooling	Black 360mm AIO Liquid Cooler with Curved Display
Case	Lian Li O11 Vision — Black
RGB Fans	8 Black Infinity RGB Fans
Custom RGB Cables	Lian Li Strimer — Motherboard & GPU
Power Supply	1000W 80 Plus
Operating System	Windows 11 Pro — Activated
Condition	Brand New
Warranty	Champion Builds 1-Year Limited Warranty
Customer Support	Lifetime Customer Support

Brands and models of components not specifically guaranteed may vary depending on availability while maintaining the advertised specifications. Final component details are confirmed before assembly.

Why Choose the Champion Obsidian?

AMD Ryzen 7 9800X3D

Powered by AMD's high-performance 8-core gaming processor with 3D V-Cache technology, the Obsidian is designed for smooth gameplay, excellent responsiveness, and demanding workloads.

NVIDIA GeForce RTX 5070 Ti 16GB

The RTX 5070 Ti provides high-end graphics performance with 16GB GDDR7 memory, ray-tracing capabilities, and NVIDIA DLSS support in compatible titles.

Lian Li O11 Vision — Black

The Lian Li O11 Vision features a distinctive glass showcase design, highlighting the PC's internal components, cooling system, and customizable RGB lighting.

360mm Liquid Cooling with Curved Display

The black 360mm AIO provides liquid cooling for the Ryzen 7 9800X3D while its curved display adds a distinctive visual feature to the build.

Infinity RGB Fans & Strimer Cables

Eight black Infinity RGB fans and illuminated Lian Li Strimer cables provide vibrant lighting and a clean showcase appearance.

Customizable Memory & Storage

Choose the configuration that suits your needs:

RAM Capacity

• 32GB DDR5 — Standard

• 64GB DDR5 — Upgrade

SSD Storage

• 1TB M.2 NVMe SSD

• 2TB M.2 NVMe SSD — Standard

Why Buy From Champion Builds?

Competitive Pricing

We focus on delivering premium hardware and build quality while keeping prices competitive.

Free Canada-Wide Shipping

Enjoy free standard shipping across Canada, according to our Shipping Policy.

1-Year Limited Warranty

Your Champion Obsidian includes a 1-year limited warranty, subject to our published warranty terms.

Lifetime Customer Support

Get ongoing assistance with setup, troubleshooting, maintenance questions, and general system support.

Hand-Built & Tested

Each Champion Builds PC is professionally assembled with attention to component installation, cable management, cooling, and stability testing.

What's Included?

• Champion Obsidian Gaming PC

• Power Cable

• Windows 11 Pro Installed and Activated

• Relevant Included Accessories

• Champion Builds Warranty & Support

Monitor, keyboard, mouse, and other peripherals are not included unless specifically stated.

Warranty, Shipping & Order Information

1-Year Limited Warranty

Champion Obsidian includes Champion Builds' 1-year limited warranty. Review our Warranty Policy for complete terms and exclusions.

Lifetime Support

Champion Builds provides ongoing technical support throughout your PC ownership.

Free Canada-Wide Shipping

Free standard shipping is included across Canada. Shipping options and estimated timelines are governed by our Shipping Policy.

Component Confirmation

Final component specifications are sent for confirmation after ordering and before assembly.

Build Timeline

Signature Builds generally require 2–12 business days for preparation and assembly, subject to component availability and order confirmation. Shipping transit time is additional.

Frequently Asked Questions

Is the Champion Obsidian good for 1440p gaming?

Yes. The Ryzen 7 9800X3D and RTX 5070 Ti combination is well suited to high-refresh-rate 1440p gaming.

Can it handle 4K games?

Yes. The RTX 5070 Ti supports 4K gaming, with performance varying by title, settings, and supported upscaling features.

Can I upgrade to 64GB RAM?

Yes. Both 32GB and 64GB DDR5 configurations are available.

Can I choose a smaller SSD?

Yes. Select either 1TB or 2TB of NVMe SSD storage.

Which case is included?

The Champion Obsidian comes with the black Lian Li O11 Vision.

What is special about the cooler?

It features a black 360mm AIO liquid cooler with a curved display.

Does it include RGB cables?

Yes. Lian Li Strimer RGB cables are included for the GPU and motherboard.

Does Windows come installed?

Yes. Windows 11 Pro is installed and activated.

Is this a brand-new PC?

Yes. Champion Obsidian is offered as a brand-new Signature Build.

What warranty do I get?

A 1-year limited warranty with lifetime customer support.

Champion Obsidian — Premium Gaming. Stunning Design. Built by Champion Builds.