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    • A20 A01 2xGPU Station
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    • A20 A03 Quad-GPU Server
    • A20 A04 5090x8 GPU Server
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    • A20.AI
    • GPU Server Hosting
    • A20 AI Workstation&Server
      • A20 A01 2xGPU Station
      • A20 A02
      • A20 A03 Quad-GPU Server
      • A20 A04 5090x8 GPU Server
    • GPU Cloud
    • 5090 GPU Server
    • 4090 GPU Server
    • AG
    • AGAI
    • FPV Bomb
    • 2025CES
      • NVIDIA Project Digits
    • test
  • A20.AI
  • GPU Server Hosting
  • A20 AI Workstation&Server
    • A20 A01 2xGPU Station
    • A20 A02
    • A20 A03 Quad-GPU Server
    • A20 A04 5090x8 GPU Server
  • GPU Cloud
  • 5090 GPU Server
  • 4090 GPU Server
  • AG
  • AGAI
  • FPV Bomb
  • 2025CES
    • NVIDIA Project Digits
  • test
a20

Server with 8 to 10 RTX 4090 GPUs (2U to 8U)

8 x RTX 4090 GPU server (4U)

Open server chassis showing cooling fans, power cables, and components.

Customers can purchase RTX 4090 servers from us and choose to host them in a standard IDC in Taiwan or in a self-built data center, depending on their budget. We can also assist customers in planning UPS systems or large-scale GPU clusters with thousands or tens of thousands of GPUs (in Southeast Asia). Our team has extensive experience in data center construction and robust system integration capabilities.

Chinese white-label manufacturers can still continuously supply RTX 4090 turbine fans

Technical specifications and features of the NVIDIA GeForce RTX 4090 graphics card.

Chinese companies are collecting RTX 4090 GPUs from around the world to extract chips and memory, then reassemble them into turbine fan models. Servers for inference widely use 4060 Ti and 4070 GPUs for large-scale clusters with tens of thousands of cards. This configuration currently offers one of the best Tokens/$ performance ratios, sacrificing some precision while maintaining usable performance, which could be key to making large model inference profitable. 

5U server with 5 RTX 4090 GPUs

A computer rig with multiple NVIDIA GeForce RTX graphics cards installed.

 With PCIe 5.0, the increased bandwidth allows for PCIe extensions to support more devices and additional RTX 4090 GPUs, while maintaining the benefits of multiple GPUs. This type of inference or training server is significantly more cost-effective compared to cloud-based solutions, with a single unit available for just a few thousand dollars. Even if our customers purchase just one unit, we can provide excellent hosting services. 

Over Dozens of Reliable Turbine Fan Options Available

Close-up of a computer graphics card with cooling fan and power connector.

Although GPU manufacturers cite reasons like cooling and noise reduction to justify producing oversized graphics cards, aiming to differentiate enterprise from consumer products, advancements in each generation's chip fabrication process have endowed these GPUs with impressive FP32 computing power. Various AIC manufacturers still strive to produce similar products for key clients. We assist our clients in deploying software and AI applications to the most suitable GPU environment. For further assistance, feel free to contact A20. 

High-Performance 10 x RTX 4090 GPU Server

High-Performance 10 x RTX 4090 GPU Server

Multiple GPUs installed in a server chassis for high-performance computing.

Since schools and development teams require substantial GPU resources to validate AI ideas, cloud service providers sell containerized services at prices up to ten times higher than the hardware cost. Purchasing servers directly or renting bare-metal servers is currently a more cost-effective solution. 

Learn more

Massive 8 to 10 GPU Server

High-Performance 10 x RTX 4090 GPU Server

This type of machine is large and not well-suited for standard IDC hosting. We can adjust configurations according to customer needs, even omitting UPS and redundant power supplies. However, due to Taiwan's relatively stable power supply compared to Southeast Asia, this approach allows for very affordable hosting costs. Our facility also maintains excellent humidity control, ensuring the machines remain stable. These servers can accommodate any standard consumer GPUs, such as the RTX 4090, and future models like the 5090 or 5090 Titan. 


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  • A20.AI
  • GPU Server Hosting
  • A20 A01 2xGPU Station
  • A20 A02
  • A20 A03 Quad-GPU Server
  • A20 A04 5090x8 GPU Server
  • GPU Cloud
  • 5090 GPU Server
  • 4090 GPU Server
  • AG
  • AGAI
  • FPV Bomb
  • NVIDIA Project Digits

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