High-Performance Gaming PC

Obsidian Overdrive

Obsidian Overdrive
Original price was: $2,600.00.Current price is: $2,499.00.

Power meets style with AMD Ryzen 7 7800X3D and Radeon RX 9070 XT for smooth 1440p/4K gaming and content creation.

Processor:

AMD Ryzen 7 7800X3D (8-Core, 3D V-Cache)

Storage:

1TB or 2TB Gen4x4 NVMe (TeamGroup or SK Hynix)*

Graphics Card:

AMD Radeon RX 9070 XT *

Memory

32GB DDR5-6000 (T-FORCE DELTA RGB)*

Motherboard:

ASUS ROG STRIX X670E-E GAMING WIFI (or similar high-end X670E)

Power Supply:

850W+ ATX 3.0 PCIe 5.0 (Fully Modular)

Custom Water Cooling Loop:

Case:

Fans:

Lian Li UNI FAN SL (black) with LCD modules

Ultimate AMD
Performance

The 7800X3D CPU and a top-tier Radeon GPU deliver outstanding power for demanding games and creative software.

Advanced Cooling System

360mm AIO and high-performance fans maintain low temperatures during extended gaming sessions

Striking Dark Aesthetic

Sleek black chassis with dynamic RGB lighting for a modern, stealthy look.

Striking Dark Aesthetic

Room for expansion with support for additional storage, larger radiators, and GPU upgrades.

High-Speed Storage

Lightning-fast NVMe SSDs reduce load times and enhance overall system responsiveness.

Gaming Performance

Feel the Speed at Its Maximum

Spider-Man 2

129+ FPS

Cyberpunk 2077

150+ FPS

Ghost of Tsushima

217+ FPS

Red Dead Redemption 2

165+ FPS

Counter-Strike 2

376+ FPS

Spider-Man 2

114+ FPS

Cyberpunk 2077

110+ FPS

Ghost of Tsushima

166+ FPS

Red Dead Redemption 2

144+ FPS

Counter-Strike 2

251+ FPS

Spider-Man 2

70+ FPS

Cyberpunk 2077

50-60+ FPS

Ghost of Tsushima

90+ FPS

Red Dead Redemption 2

96+ FPS

Counter-Strike 2

117+ FPS

What Our Customers Are Saying

star star star star star

The Glacier Phantom is an absolute monster. I'm running all my games at max settings in 4K with insane FPS. Totally worth every penny!"

Alex T.

star star star star star

"I use my Glacier Phantom for both gaming and content creation. The performance is flawless, and the cooling keeps it super quiet even under heavy loads. Highly recommend!"

Maria G.

star star star_half star star

"Not only is this PC insanely fast, but the team at PreBuiltPros helped me customize my build exactly how I wanted it. Customer service is top-notch!"

Liam K.

star star star star star_half

Great service and support.

John Doe

Frequently Asked Questions

To ensure safe delivery, the Glacier Phantom is shipped without coolant pre-filled. Instead, we provide:

 
  • A bottle of pre-measured non-conductive coolant
  • A squeeze bottle for easy filling
  •  A printed step-by-step guide
  • A QR code linking to a setup video
 

We leak-test every system before shipping, but shipping with liquid inside risks leaks due to air pressure and temperature changes during transit. Filling the loop at home is simple and safe using our included instructions.

Yes! Every Prebuilt Pro PC is fully assembled, cable-managed, and tested before it
ships. You just unbox, plug in, and power up (for Glacier Phantom, fill the loop first).

Absolutely. We design custom loop systems like the Glacier Phantom to be plug-
and-play with minimal setup. Our instructions walk you through the safe fill-up process,
and the loop is already pre-installed and leak-tested.

Yes! We use standard components — meaning you’re free to swap out the GPU,
RAM, storage, or even the motherboard down the road.

All Prebuilt Pro systems include a 1-year limited warranty on parts and labor.
Extended coverage is also available.

We offer themed builds and are happy to discuss custom requests. Reach out to us
at support@prebuiltpro.com and we’ll see what we can do!

Check each product page for detailed benchmark estimates for gaming, streaming,
and creative workloads. If you’re not sure which build fits your needs, we’ll gladly help
you choose.