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NVIDIA最强台式机！起售价64万元：内存就有748GB_我的网站

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一 | 快科技8月24日消息，NVIDIA今年3月在GTC大会公布的DGX Station桌面AI工作站，如今终于有了明确售价。 (ECNS) -- Days of torrential rain have triggered severe flooding in Longzhou County, Guangxi Zhuang Autonomous Region, cutting road access to multiple villages and leaving residents isolated. Rescue teams have been using boats in relay operations to deliver emergency supplies to stranded residents, local authorities said. The flooding in Shangjin Township has affected 1,479 households, or 3,719 people, according to Hou Yong, a local official. As of 9:30 a.m. Tuesday, 27 village settlements in the township had been cut off due to damaged roads. Power supplies had been disrupted in 22 settlements, while four had lost internet access and 14 were without running water. Floodwaters had entered 329 homes, affecting 902 people, while more than 20,000 mu (about 1,333 hectares) of cropland had been submerged. All residents of the flooded homes had been evacuated and relocated in advance, Hou said. More than 60 rescuers were mobilized in Shangjin Township on Tuesday, using assault boats and inflatable dinghies to establish emergency water-and-land supply routes. Meng Lichun, head of Shangjin Township, said most stranded villagers had moved to the upper floors of their homes and did not require large-scale evacuation. The immediate priorities were delivering daily necessities and providing emergency medical assistance to critically ill patients, she said. Rescue teams aimed to complete supply deliveries to remote villages before nightfall. The local emergency command post had three assault boats at its disposal, with two used to transport supplies and one kept on standby for emergency response. At 5:30 p.m., rescuers reached Huashan Tun, where residents who had been stranded by floodwaters finally received relief supplies. "I'm 54 years old, and I've only seen flooding this severe once before, in 1986," said villager Huang Xuhua. The water rose rapidly, Huang said. After the village lost power, refrigerators stopped working, raising concerns among some residents about food shortages. The timely arrival of government supplies had helped ease the immediate difficulties, he added. Fu Quan, a township official, said rescue teams distributed milk, bread, porridge, bottled water and other necessities based on the needs of affected villages. Authorities had issued early warnings ahead of the flooding, advising residents to move electrical appliances and gas canisters to upper floors. Personnel were also assigned to purchase and deliver supplies to elderly residents, people who were ill and those with limited mobility. Emergency supply coverage had been secured for all six affected settlements in Yunjiang Village. Medicines for remote communities were being delivered by drone and assault boat to ensure residents' basic medical and daily needs were met. "We have successfully transferred three patients with uremia over the past two days and taken them to Longzhou County People's Hospital for dialysis," Meng said. (By Zhang Dongfang) 。经销商Exxact网站显示，搭载GB300超级芯片的Valence VWS-158270643型号起售价为94930美元（约63.8万元人民币），与此前业内预估的10万美元区间吻合。 GB300超级芯片是这台机器的核心，集成了一颗Blackwell Ultra GPU和一颗72核心的Arm架构Grace CPU。GPU配备252GB HBM3e显存，CPU侧则共享496GB LPDDR5x内存，两者通过900 GB/s的NVLink-C2C互连总线打通，合计形成748GB统一内存池。这意味着企业可以在本地微调和部署大模型，无需依赖云服务，也规避了token成本和数据外泄风险。 Valence VWS-158270643提供三种预设配置，最高一档为96316美元，如果手动选配到顶，价格来到108350美元，额外增加一块RTX Pro 6000 Blackwell显卡和两块2TB PCIe 5.0 SSD，1600W 80+ Titanium电源留出了足够余量。

二 | 散热方面，Grace CPU和Blackwell Ultra GPU均采用液冷直触芯片方案，顶部三把风扇辅助风道，机器出厂预装基于Linux的DGX OS而非Windows。接口方面，前面板没有任何I/O，背部提供两个QSFP112端口，由集成ConnectX-SuperNIC驱动，可在两台DGX Station之间实现800Gbps互连。此外还有一个10Gbps RJ45网口、一个1Gbps管理网口、一个mini-DisplayPort用于BMC管理、四个USB Type-A接口和一个3.5mm耳机口。Exxact同时标注了3年保修，单次最多可订购10台，但没有标准结账流程，仍需提交联系方式等待销售回拨。