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A black mid-tower gaming desktop with RGB-lit liquid cooler and glass side panel

Skytech

Skytech ST-LEGACY4-1617-B-AL gaming PC Ryzen 9 9900X3D RTX 5090 32GB 64GB DDR5 2TB NVMe

SKU CH-YXXX-A2MAZ MPN ST-LEGACY4-1617-B-AL

A gaming desktop PC with a Ryzen 9 9900X3D processor, RTX 5090 32GB GDDR7 graphics, 64GB DDR5 memory and a 2TB NVMe SSD

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9900X3D
  • GPU/VGA TypeGeForce RTX 5090
  • Memory Capacity64GB DDR5
  • SSD2TB NVMe
  • HDDNo

Option Antec P1 Performance Black / 9900X3D / 5090 / 64G / 2T

As versões riscadas existem, mas não estão disponíveis aqui.

  • Ryzen 9 9900X3D with 3D V-Cache and 5.5GHz turbo accelerates gaming and AI workloads
  • RTX 5090 with 32GB GDDR7 and Tensor Cores powers DLSS 4 for higher frame rates
  • 64GB DDR5 6000 RGB memory with heat spreader keeps multitasking smooth and cool
  • 2TB Gen4 NVMe SSD delivers up to 30× faster load times than HDD
  • 360mm AIO liquid cooler with ARGB fans maintains low CPU temperatures under load

Skytech Legacy Gaming Desktop PC

The Skytech Legacy gaming desktop PC ships new with an AMD Ryzen 9 9900X3D processor running at 4.4 GHz with a 5.5 GHz turbo boost, an NVIDIA GeForce RTX 5090 graphics card with 32GB GDDR7 memory, 64GB DDR5 6000 RGB RAM, a 2TB Gen4 NVMe M.2 SSD, a 360mm AIO liquid cooler, 1200W Gold ATX 3.0 power supply, Wi-Fi and Windows 11 Home.

Enthusiasts seeking maximum AI and gaming throughput

Buyers who need a fully assembled system with Ryzen AI Engine and NVIDIA Tensor Core acceleration for creative workloads, high-refresh gaming and local AI inference will match this configuration; users requiring additional internal storage bays or a different motherboard chipset should consider other options.

32GB GDDR7 video memory on the RTX 5090

The graphics card provides 32GB of GDDR7 memory, which determines whether the system can handle the largest textures, 4K and 8K assets, and heavy AI model batches without swapping to system RAM.

Pontos fortes

  • Ryzen 9 9900X3D with 3D V-Cache and 5.5GHz turbo accelerates gaming and AI workloads
  • RTX 5090 with 32GB GDDR7 and Tensor Cores powers DLSS 4 for higher frame rates
  • 64GB DDR5 6000 RGB memory with heat spreader keeps multitasking smooth and cool
  • 2TB Gen4 NVMe SSD delivers up to 30× faster load times than HDD
  • 360mm AIO liquid cooler with ARGB fans maintains low CPU temperatures under load

Especificações

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
GPU/VGA TypeGeForce RTX 5090
Memory Capacity64GB DDR5
SSD2TB NVMe
HDDNo
Operating SystemWindows 11 Home
AI FeaturesRyzen AI Engine:
Powered by the AMD Ryzen 9 9900X3D processor with advanced 3D V-Cache design and integrated Ryzen AI technology, this system delivers elite-level performance for gaming, content creation, and AI-enhanced workloads. It accelerates real-time video, image, and voice processing, ensuring smooth responsiveness and intelligent efficiency across both creative and professional tasks.
NVIDIA Tensor Core:
The GeForce RTX 5090 GPU provides unmatched AI computing capability for creative, entertainment, and gaming applications. Featuring DLSS 4, it delivers superior frame rates,
ModelSTT-LEGACY4-1617-C03-*-**
Peso de envio23.59 kg
Dimensões da embalagem660 × 610 × 381 mm

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Perguntas sobre este artigo

What case clearance does the 360mm AIO liquid cooler require?

The 360mm AIO liquid cooler needs a case with a 360mm radiator mounting area and enough clearance for the radiator, fans, and tubing.

How is the 64GB DDR5 6000 RGB memory installed, and what step is often missed?

The 64GB DDR5 6000 RGB modules are pre-installed in the motherboard slots; the step often missed is enabling the XMP or EXPO profile in the BIOS to run at the rated 6000 speed.

When will the 1200W Gold ATX 3.0 power supply need replacement?

A 1200W Gold ATX 3.0 unit typically lasts several years; replacement is needed if fan noise increases, voltages drift, or the system becomes unstable under heavy load.

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