ROGXStream Gaming PC - Ryzen 9 9950X3D - ASUS Astral RTX 3090 - 64GB DDR5- 2TB + 4TB NVMe - Windows 11 Pro

  • Part Number: ROGXStream
  • Manufacturer: PCUpgrade
  • Quickfind Code: 205010

  • Stock: In Stock

£4,999.98 ex. vat
£5,999.98 inc. vat


Product Features:
  • Condition: New
  • GPU RTX 5090
  • Socket Type AM5
  • Chipset X870
  • Form Factor ATX
  • Memory Type DDR5
  • Cores 16
  • Speed 5.7GHZ
  • CPU Type Ryzen 9
  • Operating System Windows 11 Pro
  • GPU Manufacturer Nvidia
  • Main Colour Black
  • Side Panel Tempered Glass
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Product Description

ROG XStream Gaming PC

Absolute Power. Pure Precision. Built for the Elite.

The ROG XStream Gaming PC is a powerhouse engineered for the most demanding gamers, content creators, and power users. Every component has been carefully selected to push boundaries, combining cutting-edge technology, advanced thermal engineering, and the unmistakable style of ASUS ROG hardware.

At its heart is the AMD Ryzen 9 9950X3D, a 16-core, next-gen processor featuring 3D V-Cache technology for exceptional gaming responsiveness and multitasking efficiency. This is paired with the monstrous ASUS GeForce RTX 5090 ROG Astral OC 32GB GDDR7, delivering flagship ray tracing, DLSS 4, and AI-accelerated performance for 4K and beyond.

The system is anchored by the ASUS ROG Strix X870-F Gaming WiFi motherboard, offering PCIe 5.0 support, advanced VRMs, and ultra-fast networking. Keeping the CPU cool under extreme loads is the ASUS ROG Strix LC III 360 ARGB Liquid Cooler, blending high performance with signature RGB aesthetics.

Loaded with 64GB of G.Skill Trident Z5 RGB DDR5 Memory running at 6000MT/s, the ROG XStream is a multitasking monster that excels in high-end gaming, streaming, rendering, and AI workflows. A 2TB Samsung 990 PRO Gen5 SSD serves as the ultra-fast system drive, while a massive 4TB Kingston NV3 PCIe 4.0 SSD ensures plenty of space for game libraries, raw media, and project files.

All of this is housed in the stunning NZXT H9 Elite chassis, optimized for airflow and cable management, and powered by the rock-solid 1200W ASUS ROG Strix Platinum PSU—ready for future hardware upgrades and peak loads.


Key Features

  • AMD Ryzen 9 9950X3D – 16-Core, 32-Thread CPU with 3D V-Cache

  • ASUS GeForce RTX 5090 ROG Astral OC – 32GB GDDR7 powerhouse for 4K/8K gaming

  • ASUS ROG Strix X870-F Gaming WiFi Motherboard – PCIe 5.0, DDR5, Wi-Fi 7

  • ASUS ROG Strix LC III 360 ARGB Liquid Cooler – Silent and stylish thermal control

  • G.Skill Trident Z5 RGB DDR5 – 64GB (2x32GB) 6000MT/s for pro-level multitasking

  • 2TB Samsung 990 PRO PCIe 5.0 SSD – Ultrafast OS and application load times

  • 4TB Kingston NV3 PCIe 4.0 SSD – High-capacity storage for games and content

  • NZXT H9 Elite Mid Tower – Premium airflow and panoramic tempered glass

  • 1200W ASUS ROG Strix Platinum PSU – Platinum efficiency and PCIe 5.0 ready

  • Windows 11 Pro – Optimized for productivity, gaming, and creator tools


Ideal For

  • Competitive and 4K/8K Gaming

  • High-end Streaming and Content Creation

  • AI/ML Workloads and Professional Applications

  • Enthusiasts and Builders Seeking a Premium ROG Setup


ROG XStream is not just a gaming PC — it’s a performance statement. Built without compromise. Tuned for domination.

Technical Specification

ROGXStream Gaming PC - Ryzen 9 9950X3D - ASUS Astral RTX 3090 - 64GB DDR5- 2TB + 4TB NVMe - Windows 11 Pro

ROG XStream Gaming PC – Technical Specification


Processor (CPU)

  • Model: AMD Ryzen 9 9950X3D

  • Architecture: Zen 5 with 3D V-Cache

  • Cores / Threads: 16 Cores / 32 Threads

  • Base Clock: ~4.3 GHz (estimated)

  • Boost Clock: Up to ~5.7 GHz (estimated)

  • L2/L3 Cache: 16MB L2 / 192MB 3D V-Cache

  • TDP: ~170W (Configurable)

  • Socket: AM5

  • Unlocked: Yes (Overclocking Supported)


Graphics Card (GPU)

  • Model: ASUS ROG Strix GeForce RTX 5090 Astral OC

  • GPU Architecture: NVIDIA Ada-Next (Blackwell Series - GDDR7)

  • CUDA Cores: Approx. 24,576 (projected)

  • Video Memory: 32GB GDDR7

  • Memory Interface: 512-bit

  • Boost Clock (OC Mode): ~2.9–3.0 GHz (actual boost varies)

  • Outputs:

    • 3x DisplayPort 2.1

    • 1x HDMI 2.1a

  • Ray Tracing & AI: 3rd Gen Ray Tracing / 4th Gen Tensor Cores / DLSS 4

  • VR Ready: Yes

  • Cooling: Triple-fan ROG Axial-tech design with vapor chamber

  • Power Requirements: 1x 16-pin 12VHPWR (PCIe 5.0 Ready)

  • RGB: ASUS Aura Sync compatible


Motherboard

  • Model: ASUS ROG Strix X870-F Gaming WiFi

  • Form Factor: ATX

  • Chipset: AMD X870

  • Socket: AM5

  • Memory Support:

    • 4x DDR5 DIMM slots (up to 192GB)

    • OC Speeds: Up to DDR5-8000+

    • Dual Channel / ECC & XMP Support

  • Expansion Slots:

    • 1x PCIe 5.0 x16

    • 1x PCIe 4.0 x16 (x4 mode)

    • 1x PCIe 3.0 x1

  • Storage Interface:

    • 1x M.2 PCIe 5.0 x4

    • 2x M.2 PCIe 4.0 x4

    • 4x SATA III 6Gb/s

  • Networking:

    • Intel Wi-Fi 7 (802.11be)

    • Bluetooth 5.4

    • 2.5Gb Intel Ethernet LAN

  • Audio: ROG SupremeFX 7.1 HD Audio Codec (ALC4080)

  • Internal I/O Headers: USB 3.2 Gen 2x2, USB-C Front Panel, RGB headers, Q-Code display


Cooling System

  • Cooler Model: ASUS ROG Strix LC III 360 ARGB

  • Type: All-in-One Liquid Cooler (360mm)

  • Fans: 3x 120mm ROG ARGB PWM fans

  • Radiator Material: Aluminum

  • RGB: Aura Sync compatible

  • Socket Compatibility: AM5, AM4, LGA1700, LGA1200, LGA115X


Memory (RAM)

  • Model: G.Skill Trident Z5 RGB DDR5 (Black)

  • Capacity: 64GB (2x32GB)

  • Speed: 6000MT/s

  • Type: DDR5 UDIMM

  • RGB Lighting: Fully addressable, syncs with ASUS Aura

  • Latency / Timings: CL36 (typical)

  • Voltage: 1.35V

  • XMP/EXPO: Intel XMP 3.0 / AMD EXPO profiles supported


Storage

Primary Drive – OS & Applications

  • Model: Samsung 990 PRO

  • Type: M.2 NVMe SSD

  • Capacity: 2TB

  • Interface: PCIe Gen 5.0 x4 (NVMe 2.0)

  • Read Speed: Up to 14,000 MB/s

  • Write Speed: Up to 11,500 MB/s

  • Endurance: 1,200 TBW

Secondary Drive – Mass Storage

  • Model: Kingston NV2

  • Capacity: 4TB

  • Interface: M.2 PCIe Gen 4.0 x4

  • Read/Write: Up to 3,500 / 2,800 MB/s


Power Supply (PSU)

  • Model: ASUS ROG Strix 1200W Platinum

  • Wattage: 1200W

  • Efficiency Rating: 80 Plus Platinum

  • Modularity: Fully Modular

  • PCIe 5.0 Ready: Yes (12VHPWR Cable Included)

  • Cooling: Axial-tech 135mm Fan with 0dB mode

  • Protections: OVP, OPP, SCP, UVP, OTP


Case

  • Model: NZXT H9 Elite (Black)

  • Type: Mid Tower ATX

  • Material: SGCC Steel, Tempered Glass

  • Motherboard Support: ATX, mATX, Mini-ITX

  • GPU Clearance: Up to 435mm

  • Cooling Support:

    • Top: 3x 120mm or 2x 140mm

    • Side: 3x 120mm

    • Bottom: 3x 120mm

    • Rear: 1x 120mm

  • Drive Bays: 2x 2.5", 2x 3.5"

  • Front I/O Ports:

    • 1x USB 3.2 Gen2 Type-C

    • 2x USB 3.2 Gen1 Type-A

    • 1x 3.5mm Combo Audio Jack


Operating System

  • Edition: Windows 11 Pro 64-bit

  • License Type: OEM

  • Features: BitLocker, Remote Desktop, Group Policy, DirectStorage, AutoHDR, Xbox Game Bar

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