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Quantum Gaming PC Desktop Computer, AMD Ryzen 9 9950X3D, GeForce RTX 5090, 32GB DDR5, 2TB SSD, 360 LCD Liquid Cooler, WIN11 Home, RGB Lighting, Ready to Use
HYPER CYBER

HYPER CYBER Quantum Gaming PC Desktop Computer

Bottom line: The HYPER CYBER Ryzen 9 9950X3D / RTX 5090 prebuilt ($11499.00 on Amazon as of 2026-10-07) has GeForce RTX 5090 graphics, 32GB of DDR5 RAM and a 2TB SSD.

$11499.00

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Buy on Amazon — $11499.00 Also on eBay → Compare to similar prebuilt gaming pcs

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Pairs a Ryzen 9 9950X3D processor with GeForce RTX 5090 graphics
  • ✓ 32GB of DDR5 RAM leaves headroom for gaming alongside streaming or creative apps

Cons

  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored HYPER CYBER Quantum Gaming PC Desktop Computer using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the prebuilt gaming pcs category. HYPER CYBER's prebuilt gaming pcs lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for prebuilt gaming pcs of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • AMD Ryzen 9 9950X3D processor delivers elite gaming performance, ultra-low latency, and exceptional efficiency
  • GeForce RTX 5090 graphics card provides high-FPS gameplay, advanced ray tracing, and AI-powered visuals
  • Custom Cooler Display integrated into the cooling system for a premium, futuristic PC interior
  • Pre-installed Windows 11 Home, fully optimized and ready to use out of the box
  • 32GB DDR5 high-speed memory for seamless multitasking, gaming, streaming, and content creation

Full Specifications

BrandHYPER CYBER
ColorBlack
RAM TypeDDR5 RAM
CPU ModelRyzen 9
CPU Speed4.3 GHz
Model NameQUANTUM
Screen Size0.01
Memory Speed6400 MHz
Model NumberHC25-QTBR798005090322NPN
CompatibilityPC
Built-In MediaRGB Lighting
Cooling MethodWater
Keyboard LayoutQWERTY
Processor BrandAMD
Processor Count1
Processor Speed4.3 GHz
Video ProcessorNVIDIA
CPU Model NumberAMD Ryzen 9 9950X3D
Processor SeriesRyzen 9
Processor SocketAM5
Full listing titleQuantum Gaming PC Desktop Computer, AMD Ryzen 9 9950X3D, GeForce RTX 5090, 32GB DDR5, 2TB SSD, 360 LCD Liquid Cooler, WIN11 Home, RGB Lighting, Ready to Use

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 5090 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Related benchmarks: Ryzen 9 9950X3D benchmarks

Which local LLMs fit in 32 GB?

32 GB holds a 30–35B model at Q4 with a long context window; a 70B model runs only with layers resident in system RAM.

  • ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
  • ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
  • ✅ 20–27B models (Gemma 3 27B, Mistral Small) — fits at Q4
  • ✅ 30–35B models (Qwen 3 32B, QwQ 32B) — fits at Q4
  • ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+

Across 6 community runs from 4 sources, the NVIDIA GeForce RTX 5090 generates a median 185.9 tok/s on 7–9B models at Q4 (per Hardware Corner).

Per-model VRAM guide: which GPU for which LLM →

Ready to buy?

Quantum Gaming PC Desktop Computer, AMD Ryzen 9 9950X3D, GeForce RTX 5090, 32GB DDR5, 2TB SSD, 360 LCD Liquid Cooler, WIN11 Home, RGB Lighting, Ready to Use is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $11499.00

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Quantum Gaming PC Desktop Computer, AMD Ryzen 9 9950X3D, GeForce RTX 5090, 32GB DDR5, 2TB SSD, 360 LCD Liquid Cooler, WIN11 Home, RGB Lighting, Ready to Use
$11499.00
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