Techub News reports that the decentralized GPU network Aethir states that NVIDIA Blackwell GPUs in a single rack have a power consumption of 120 to 132 kilowatts, exceeding traditional air cooling capabilities. The network provides computing power through distributed nodes, allowing clients to avoid the high capital expenditure of liquid cooling infrastructure. Direct chip cooling technology accounts for about 65% of the liquid cooling market, and the next-generation GB300 NVL72 rack power consumption will increase to 142 kilowatts. Traditional data center operators face cooling upgrade costs ranging from $500k to $2 million per megawatt, and the DePIN model can bypass this barrier.