Champion Obsidian Ultra — RTX 5090 Gaming PC | Ryzen 9 9950X3D

Ultimate 4K Gaming. Extreme Performance. Premium RGB Design.

Introducing the Champion Obsidian Ultra, a flagship gaming PC powered by the AMD Ryzen 9 9950X3D and NVIDIA GeForce RTX 5090 32GB.

Built inside the black Lian Li O11 Vision Compact, this system combines exceptional gaming performance with a premium glass showcase design, a 360mm liquid cooler featuring a curved LCD display, eight Infinity RGB fans, and illuminated Lian Li Strimer cables.

Designed for enthusiasts who demand premium gaming, streaming, content creation, and high-performance multitasking.

Quick Facts

• Processor: AMD Ryzen 9 9950X3D — 16 Cores / 32 Threads

• Graphics: NVIDIA GeForce RTX 5090 — 32GB GDDR7

• Memory: 64GB DDR5 (96GB upgrade available)

• Storage: 2TB M.2 NVMe SSD (4TB SSD NVME upgrade available)

• Motherboard: X870

• CPU Cooler: 360mm AIO Liquid Cooler with Curved LCD

• Case: Lian Li O11 Vision Compact — Black

• Fans: 8 Infinity RGB Fans Total, Including 3 AIO Fans

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

• Power Supply: 1300W PSU

• Operating System: Windows 11 Pro — Activated

• Condition: Brand New

Gaming Performance

Ultimate 4K Gaming

The NVIDIA GeForce RTX 5090 features 32GB of GDDR7 memory, advanced ray tracing, and support for NVIDIA DLSS technologies, making it a powerful choice for demanding 4K gaming.

Competitive High-Refresh-Rate Gaming

The Ryzen 9 9950X3D uses AMD's 3D V-Cache technology to deliver outstanding gaming performance in competitive titles such as Valorant, Counter-Strike 2, Fortnite, and Apex Legends.

Content Creation & Multitasking

With 16 cores, 32 threads, and 64GB DDR5 memory, the Champion Obsidian Ultra is also designed for intensive multitasking, video editing, streaming, rendering, and demanding creative applications.

AI & GPU-Accelerated Workloads

The RTX 5090's 32GB graphics memory provides substantial capacity for supported GPU-accelerated creative tools and local AI applications.

Actual performance depends on game or application, resolution, graphics settings, drivers, software configuration, and supported acceleration features.

Full Technical Specifications

Component	Specification
Processor	AMD Ryzen 9 9950X3D — 16 Cores / 32 Threads
Graphics Card	NVIDIA GeForce RTX 5090 — 32GB GDDR7
Motherboard	X870
Memory	64GB DDR5 / Optional 96GB DDR5
Storage	2TB M.2 NVMe SSD or 4tb ssd nvme
CPU Cooling	360mm AIO Liquid Cooler with Curved LCD
Case	Lian Li O11 Vision Compact — Black
Cooling Fans	8 Infinity RGB Fans Total, Including 3 AIO Fans
Custom Cables	Lian Li Strimer RGB Cables — GPU & Motherboard
Power Supply	1300W PSU
Operating System	Windows 11 Pro — Activated
Condition	Brand New
Warranty	Champion Builds 1-Year Limited Warranty
Customer Support	Lifetime Customer Support

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

Why Choose the Champion Obsidian Ultra?

AMD Ryzen 9 9950X3D

The Ryzen 9 9950X3D features 16 cores, 32 threads, and AMD's 3D V-Cache technology, delivering outstanding gaming performance alongside powerful multitasking and productivity capabilities.

NVIDIA GeForce RTX 5090 32GB

Featuring 32GB of GDDR7 memory, the RTX 5090 is designed for premium 4K gaming, ray tracing, graphics-intensive applications, and supported GPU-accelerated creative workloads.

Lian Li O11 Vision Compact

The black Lian Li O11 Vision Compact combines a premium glass showcase design with a spacious internal layout, highlighting the system's components and RGB lighting.

360mm AIO with Curved LCD

The 360mm liquid cooler features a curved LCD display for a premium visual appearance while providing cooling for the Ryzen 9 processor.

Infinity RGB Fans & Lian Li Strimer Cables

Eight Infinity RGB fans in total, including three AIO radiator fans, create customizable lighting throughout the system.

Illuminated Lian Li Strimer cables for the GPU and motherboard add an additional premium visual element.

64GB DDR5 with 96GB Upgrade

64GB DDR5 memory provides generous capacity for modern gaming, multitasking, and professional applications.

A 96GB DDR5 upgrade is available for customers who need additional system memory.

2TB NVMe SSD

The included 2TB NVMe SSD provides fast loading, responsive system performance, and space for games, applications, and creative projects.

1300W Power Supply

A 1300W power supply is specified to support the high-performance hardware in this configuration.

Why Buy From Champion Builds?

Competitive Pricing

We focus on delivering premium components and professional assembly while providing strong value.

Free Canada-Wide Shipping

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

1-Year Limited Warranty

Every Champion Obsidian Ultra includes Champion Builds' 1-year limited warranty, subject to our Warranty Policy.

Lifetime Customer Support

Receive ongoing assistance with setup, troubleshooting, maintenance questions, and general PC support.

Hand-Built & Tested

Every system is assembled with attention to cable management, cooling, component compatibility, and system stability testing.

What's Included?

• Champion Obsidian Ultra Gaming PC

• Power Cable

• Windows 11 Pro Installed and Activated

• Relevant Included Accessories

• Champion Builds Warranty and Support

Monitor, keyboard, mouse, and other peripherals are not included unless otherwise specified.

Warranty, Shipping & Order Information

Warranty: Champion Builds 1-Year Limited Warranty.

Support: Lifetime Customer Support.

Shipping: Free standard Canada-wide shipping, subject to our Shipping Policy.

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.

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

Frequently Asked Questions

Is the Champion Obsidian Ultra good for 4K gaming?

Yes. The RTX 5090 32GB and Ryzen 9 9950X3D combination is designed for demanding 4K gaming and high-performance applications.

How much RAM is included?

64GB DDR5 comes standard, with an optional upgrade to 96GB DDR5.

Can I choose a smaller SSD?

This configuration includes a 2TB NVMe SSD as standard. No smaller storage option is listed.

Which motherboard is included?

An X870 motherboard is included. The specific brand and model may vary depending on component availability.

Which case does the system use?

The black Lian Li O11 Vision Compact.

Does the system include liquid cooling?

Yes. A 360mm AIO liquid cooler with a curved LCD display is included.

How many fans does it have?

Eight Infinity RGB fans total, including three fans installed on the AIO radiator.

Are Lian Li Strimer cables included?

Yes. Illuminated Lian Li Strimer cables are included for the graphics card and motherboard.

What power supply is included?

A 1300W power supply. The exact model is confirmed before assembly.

Does Windows come installed?

Yes. Windows 11 Pro is installed and activated.

Is this PC brand new?

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

What warranty is included?

Champion Builds' 1-year limited warranty with lifetime customer support.

Champion Obsidian Ultra — Ultimate Performance. Premium Design. Built by Champion Builds.