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Black full-tower gaming PC with 360mm ARGB liquid cooler visible through tempered glass side panel

Skytech

Skytech ST-LEGACY4-2500-B-AL gaming PC, Ryzen 9 9950X3D, RTX 5090 32GB, 64GB DDR5, 4TB NVMe

SKU CH-QBT3-XPPSP MPN ST-LEGACY4-2500-B-AL

High-performance gaming desktop with a Ryzen 9 9950X3D processor, RTX 5090 graphics with 32GB GDDR7, 64GB DDR5 6000 memory, 4TB NVMe storage and 1200W power supply

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9950X3D
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency4.3GHz
  • Turbo Frequency5.7GHz

Options Antec P1 Performance Black / 9950X3D / 5090 / 64G / 4T

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GPU 5090

CPU 9950X3D

  • Ryzen 9 9950X3D reaches 5.7GHz turbo for high frame rates
  • RTX 5090 32GB GDDR7 drives 4K and AI workloads
  • 64GB DDR5 6000 memory feeds multi-threaded apps without bottleneck
  • 4TB Gen4 NVMe SSD loads games and assets in seconds
  • 360mm AIO liquid cooler keeps the CPU stable under sustained load

Built for 4K gaming and heavy workloads

This Skytech Legacy 4 desktop pairs an AMD Ryzen 9 9950X3D processor with an NVIDIA RTX 5090 graphics card carrying 32 GB of GDDR7 memory. The CPU runs at a 4.3 GHz base clock and can boost to 5.7 GHz. Windows 11 Home is pre-installed on a 4 TB NVMe SSD, and 64 GB of DDR5 6000 memory handles multitasking and content creation.

Ready to run with 1200W ATX 3.0 power

A 1200W Gold-rated ATX 3.0 power supply feeds the CPU and GPU without extra cables or adapters. The 360mm AIO cooler with ARGB fans keeps the 9950X3D at operating temperature under sustained load. An X870 motherboard provides the platform, while 802.11 AC Wi-Fi handles wireless networking. No mechanical drive is included, so the NVMe SSD is the sole storage device.

Replaces a custom high-end build when assembly

This system substitutes a self-assembled Ryzen 9000-series and RTX 5090 rig for buyers who want the same specifications without sourcing parts or managing cable routing. The jump is worth it when a single warranty and validated hardware compatibility outweigh the flexibility of choosing individual components. Builders who need additional drive bays, a different cooling layout or a specific GPU brand should look elsewhere.

商品特色

  • Ryzen 9 9950X3D reaches 5.7GHz turbo for high frame rates
  • RTX 5090 32GB GDDR7 drives 4K and AI workloads
  • 64GB DDR5 6000 memory feeds multi-threaded apps without bottleneck
  • 4TB Gen4 NVMe SSD loads games and assets in seconds
  • 360mm AIO liquid cooler keeps the CPU stable under sustained load

商品規格

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9950X3D
Installed Qty1
Max Supported Qty1
CPU Base Frequency4.3GHz
Turbo Frequency5.7GHz
GPU/VGA TypeGeForce RTX 5090
GPU Memory32 GB GDDR7
Virtual Reality ReadyYes
Memory Capacity64GB DDR5
Memory SpeedDDR5 6000
SSD4TB NVMe
HDDNo
Operating SystemWindows 11 Home
Power Supply1200W
TypeGaming & Entertainment
Release Year2025
AI FeaturesAI Ready
UsageConsumer
ColorBlack
Memory64GB DDR5
Storage4TB NVMe
Cooling SystemLiquid Cooling
BrandSkytech
ModelSTT-LEGACY4-2500-C01-*-**
ChipsetAMD X870
出貨重量23.75 kg
包裝尺寸610 × 610 × 330 mm

其他版本

同系列還有 4 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How does the 360 mm AIO liquid cooler handle the Ryzen 9 9950X3D during long gaming sessions?

The 360 mm AIO liquid cooler with ARGB fans is designed to manage the thermal output of the Ryzen 9 9950X3D, which has a 4.3 GHz base and 5.7 GHz turbo frequency, keeping temperatures stable under sustained heavy loads.

What is the typical noise level from the 360 mm AIO and the 1200 W power supply when the system runs all day?

The 360 mm AIO uses ARGB fans that adjust speed based on CPU temperature, while the 1200 W Gold ATX 3.0 PSU fan runs quietly at low loads, so noise stays low during typical all-day use and only rises under maximum GPU and CPU stress.

Does the X870 motherboard include Wi-Fi, or do I need a separate wireless adapter?

The motherboard provides 802.11 AC Wi-Fi built in, so no separate wireless adapter is required for network connectivity.

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