➀ Large clusters of GPUs consume significant power and require an effective cooling system; ➁ The xAI Colossus addresses this need; ➂ It provides a cooling solution for AI supercomputers.

➀ An AIO cooler is a pre-assembled liquid cooling system that offers efficient heat dissipation and aesthetic appeal; ➁ The article compares AIO coolers to air coolers in terms of noise, thermals, installation complexity, and cost; ➂ It discusses scenarios where an AIO cooler might not be necessary, such as basic builds or budget constraints.

➀ LITEON showcased a liquid-cooled rack solution for NVIDIA's GB200 NVL72 AI servers at the OCP Summit 2024; ➁ The rack features power delivery via busbar and liquid cooling for high-performance computing; ➂ LITEON's solution targets OEMs and hyper-scalers for AI systems.

➀ SuperMicro unveils its new NVIDIA GB200 NVL72 SuperCluster, a liquid-cooled Exascale Compute system in a single rack; ➁ The system includes 72 NVIDIA Blackwell B200 GPUs and offers high-speed interconnects; ➂ Supermicro provides end-to-end liquid-cooling solutions and comprehensive deployment services.

➀ Google showcases photos of its NVIDIA Blackwell GB200 NVL AI server racks for its AI cloud platform; ➁ The racks use liquid-cooled GB200 AI GPUs; ➂ Each GB200 chip features 1 x Grace CPU and 1 x B200 AI GPU for up to 90 TFLOPs of FP64 compute performance.

➀ Supermicro introduces its datacenter-scale liquid cooling solution for Nvidia Blackwell servers; ➁ The solution supports up to 96 B200 GPUs per rack and includes advanced cooling components; ➂ The technology aims at ultra-dense AI servers and features rapid deployment capability.

➀ Supermicro announces a complete liquid cooling solution for data centers, aiming to reduce TCO and energy costs. ➁ The solution includes CDUs, cold plates, CDMs, cooling towers, and management software. ➂ Supermicro has delivered over 2,000 liquid-cooled racks since June 2024. ➃ The solution is designed for high-wattage servers with latest GPUs and CPUs, improving efficiency and reducing costs. ➄ Supermicro's liquid cooling technology can save up to 40% energy compared to air cooling.

➀ The review focuses on the MiTAC Intel Denali Pass 2U 4-node liquid-cooled server system; ➁ The system is almost entirely liquid-cooled, with innovative features; ➂ MiTAC's expertise in building systems for hyper-scale customers is highlighted.

➀ The MiTAC Intel DSG 3000W Fanless Liquid Cooled PSU is designed for Intel DSG servers and is now sold under the MiTAC brand; ➁ The PSU features an innovative liquid cooling design with an intake and outlet nozzle above the CRPS power supply PCB connector; ➂ It is 80Plus Titanium rated and utilizes a solid faceplate to block airflow, making it suitable for high-efficiency liquid-cooled server setups.

➀ The development of a full liquid cooling system is based on the high-density computing server i24, supporting two Intel fifth-generation Xeon processors per node. ➁ The system achieves a 95% heat removal rate through liquid cooling, with the remaining 5% managed by a rear-mounted air-liquid heat exchanger. ➂ The design focuses on high energy efficiency, low cost, and ease of maintenance, exploring liquid cooling solutions for high-power memory, SSDs, OCP network cards, and more.

➀ Supermicro confirms the delay of NVIDIA's Blackwell B200 AI GPU; ➁ Offers liquid-cooled Hopper H200 AI GPUs as an alternative; ➂ Asserts minimal impact on AI server market.

➀ Liquid cooling technology is crucial for managing high power consumption in AI servers and reducing data center PUE. ➁ Cold plate liquid cooling is the mainstream solution for high power AI acceleration cards. ➂ There is a need for standardized design guidelines for liquid cooling of standard PCIe interface AI acceleration cards to promote the adoption of cold plate cooling technology.

❶ Cooler Master's ION 360 AIO offers top-tier thermal performance but is noisier than its predecessor. ❷ It features a 2.1-inch programmable LCD display but lacks pump control and has a high price of $249.99. ❸ The cooler includes three 120mm Mobius 120P fans with a long lifespan, but its noise-normalized performance is poor and it is louder in most scenarios.

1. NVIDIA's GB200 Superchip faced shipping delays due to liquid cooling system leaks in AI server cabinets. 2. Taiwanese manufacturers Shuanghong and Qihong are involved in emergency repairs. 3. The issue was detected before mass production, ensuring no impact on shipping times.

1. Elon Musk is constructing a massive AI supercomputer at Tesla's Texas Gigafactory, equipped with 350,000 liquid-cooled AI GPUs. 2. Supermicro CEO Charles Liang praised the cooling technology, suggesting it could lead to preserving 20 billion trees. 3. The use of liquid cooling is expected to reduce electricity costs by 89% compared to air cooling.