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Black Lian Li O11 Vision mid-tower with tempered glass side panels

Skytech

Skytech ST-O11V-1682-B-AL gaming PC Ryzen 9 9900X3D RTX 5080 16GB 64GB DDR5 2TB NVMe

SKU CH-T323-9VXSF MPN ST-O11V-1682-B-AL

High-performance gaming desktop with Ryzen 9 9900X3D, RTX 5080 16 GB GDDR7, 64 GB DDR5 6000 and 2 TB NVMe storage

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9900X3D
  • CPU Base Frequency4.40GHz
  • Turbo Frequency5.50GHz
  • GPU/VGA TypeGeForce RTX 5080
  • GPU Memory16 GB GDDR7

Option Lian-Li O11 Vision Black / 9900X3D / 5080 / 64G / 2T

Struck-through versions exist but are not stocked here.

  • Ryzen 9 9900X3D reaches 5.5 GHz turbo for responsive gaming
  • RTX 5080 with 16 GB GDDR7 drives high-frame-rate 4K play
  • 64 GB DDR5 6000 memory handles multitasking and heavy workloads
  • 2 TB NVMe SSD loads games and apps quickly
  • Lian Li O11 Vision case showcases components in a clean build

Built for high-refresh gaming and AI workloads

This Skytech desktop pairs an AMD Ryzen 9 9900X3D processor with an NVIDIA GeForce RTX 5080 graphics card. The CPU runs at a 4.4 GHz base clock and can boost to 5.5 GHz. Sixty-four gigabytes of DDR5 6000 memory and a 2 TB NVMe SSD provide capacity for modern titles and creative applications. Windows 11 Home is pre-installed.

Steps up from mid-range CPU and GPU combinations

The 3D V-Cache design on the Ryzen 9 9900X3D and the 16 GB GDDR7 frame buffer on the RTX 5080 target 4K gaming and heavy content creation. Buyers moving from systems with less video memory or without hardware AI acceleration will see the largest gains. Users who only need 1080p performance or lighter multitasking may not use the full headroom.

Relies on PCIe Gen4 storage and ATX 3.0 power

The 2 TB NVMe drive uses a Gen4 interface, so peak throughput depends on motherboard lane allocation. The 1000 W Gold ATX 3.0 supply supports the GPU’s native connector, but total system draw under sustained load will vary with workload. The Lian Li O11 Vision case offers strong airflow, yet thermal limits are ultimately set by the components installed.

Highlights

  • Ryzen 9 9900X3D reaches 5.5 GHz turbo for responsive gaming
  • RTX 5080 with 16 GB GDDR7 drives high-frame-rate 4K play
  • 64 GB DDR5 6000 memory handles multitasking and heavy workloads
  • 2 TB NVMe SSD loads games and apps quickly
  • Lian Li O11 Vision case showcases components in a clean build

Specifications

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Base Frequency4.40GHz
Turbo Frequency5.50GHz
GPU/VGA TypeGeForce RTX 5080
GPU Memory16 GB GDDR7
Virtual Reality ReadyYes
Memory Capacity64GB DDR5
Memory SpeedDDR5 6000
SSD2TB NVMe
HDDNo
Operating SystemWindows 11 Home
TypeGaming & Entertainment
Release Year2025
AI FeaturesRyzen AI Engine:
Powered by the AMD Ryzen 9 9900X3D processor with advanced 3D V-Cache and integrated Ryzen AI technology, this system delivers exceptional computing power for gaming, content creation, and AI-driven tasks. It efficiently handles real-time video, image, and voice processing, offering intelligent performance and responsiveness for creators and professionals alike.
NVIDIA Tensor Core:
The GeForce RTX 5080 GPU provides cutting-edge AI acceleration for creative, entertainment, and gaming workloads. With DLSS 4, it enhances frame rates, sharpness, and overall visual fideli
UsageConsumer
ColorBlack
ProcessorAMD Ryzen 9 9900X3D
Memory64GB DDR5
Storage2 TB NVME SSD
Windows 11Ready
BrandSkytech
Series3000
ModelSTT-O11V-1682-C01-*-**
Shipping weight21.36 kg
Package size533 × 508 × 356 mm

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What case and power supply does the ST-O11V-1682-B-AL use for fitting and mounting?

It uses the Lian Li PC-O11 Vision case in black with a 1000W GOLD ATX 3.0 power supply.

How is the 64GB DDR5 6000 memory installed, and what step do people get wrong?

The memory is pre-installed in the motherboard slots; the common mistake is trying to add modules that do not match the DDR5 6000 specification.

What maintenance or replacement will the 2TB NVMe SSD need later?

The 2TB NVMe SSD has no moving parts and requires no scheduled maintenance; replacement is only needed if capacity runs out or a drive failure occurs.

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