MiTAC has introduced a lineup of servers designed for high-performance computing (HPC) and AI applications at Computex 2026, emphasizing liquid and air cooling solutions to address the growing demand for efficient thermal management. The company's latest offerings include both liquid-cooled and air-cooled systems, showcasing AMD's Instinct MI350X and MI355X accelerators in configurations that push the boundaries of density and performance.
The centerpiece of MiTAC's display is a 52U liquid-cooled AI rack built around 12 G4826Z5 servers, each equipped with eight AMD Instinct MI355X GPUs. This setup results in a total of 96 GPUs, highlighting the company's focus on high-density deployments. The liquid-cooled design is intended to maintain thermal stability while maximizing GPU utilization, a critical factor for AI training and inference workloads.
Complementing the liquid-cooled systems, MiTAC also unveiled an 8U air-cooled G8825Z5 server platform featuring Instinct MI350X GPUs. This platform incorporates Akash Systems' Diamond Cooling technology, which is designed to enhance airflow and reduce thermal throttling in high-density environments. The combination of liquid and air cooling options provides users with flexibility depending on their infrastructure and cooling capabilities.
In addition to AMD's accelerators, MiTAC showcased NVIDIA MGX architecture AI servers powered by 6th Gen AMD EPYC processors and NVIDIA Blackwell B200 GPUs. These systems leverage the latest advancements in CPU and GPU architectures, including TSMC's 3 nm process node for the I/O die and 2 nm for the core compute die, as part of AMD's Zen 7 roadmap.
The servers are equipped with a range of memory and storage options to support demanding workloads. These include Solidigm PCIe Gen 5 SSDs, Micron PCIe Gen 6 SSDs, DDR5-6400 RDIMMs, and Micron 9550 E1.S drives. The inclusion of high-speed memory and storage solutions underscores the platform's capability to handle large-scale data processing efficiently.
- Key specs:
- GPU Accelerators: AMD Instinct MI350X (air-cooled) and MI355X (liquid-cooled)
- CPU Platform: 6th Gen AMD EPYC processors
- GPU Architecture: NVIDIA Blackwell B200
- Memory: DDR5-6400 RDIMMs, Micron PCIe Gen 6 SSDs
- Storage: Solidigm PCIe Gen 5 SSDs, Micron 9550 E1.S drives
- Cooling: Liquid-cooled (G4826Z5) and air-cooled with Diamond Cooling technology (G8825Z5)
The focus on advanced cooling technologies is a response to the increasing thermal challenges faced by AI and HPC workloads. Liquid cooling, in particular, has become a standard for high-density GPU deployments due to its ability to maintain lower temperatures and improve system reliability. However, air-cooled solutions with enhanced thermal management, such as MiTAC's Diamond Cooling platform, offer an alternative for environments where liquid cooling may not be feasible.
The introduction of these systems also reflects the broader industry shift toward more efficient and scalable AI infrastructure. With the proliferation of large language models and generative AI applications, the demand for high-performance computing resources has surged. MiTAC's offerings aim to address this need by providing both liquid-cooled and air-cooled options that cater to different deployment scenarios.
While the exact pricing and availability details were not disclosed, the focus on cutting-edge cooling technologies and advanced accelerator cards positions these servers as a compelling option for data centers and enterprises looking to scale their AI capabilities. The combination of AMD's Instinct accelerators with NVIDIA's Blackwell GPUs further underscores the platform's versatility in handling diverse workloads, from training deep neural networks to running inference tasks.
