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RTX 5090又烧接口：原装转接线+ATX 3.1电源也没用_我的网站

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Doctor Yu Jiajun (R) treats villager Wang Jiabi at her home in Qishan Village of Mabu Town, Jinzhai County of Lu'an City, east China's Anhui Province, June 26, 2026. Haidao Village of Qishan Village is located deep in the mountains near the Xianghongdian Reservoir area in Jinzhai County of Lu'an City, east China's Anhui Province. Yu Jiajun, the only village doctor, takes charge of health care for more than 500 villagers there and in the surrounding areas. In the past, there was no clinic. Villagers had to row a boat for two or three hours to go to the health center in the Mabu Town to see the doctor. After graduating from a medical school, following his father's last wishes, Yu Jiajun gave up his job in the city and returned to the village where he was born to work as a village doctor in the year of 2000. In order to visit his patients timely, Yu and his wife set up their home on a wooden boat, named "Haidao Clinic," and provided medical care to villagers on the boat. In recent years, many changes have taken place. The clinic was rebuilt in 2019. With the help of the local government, a standardized diagnosis and treatment building was set up on the shore. Yu's work focus has also shifted from emergency treatment in the past to offering medical service for chronic diseases. However, Yu still need to drive his boat to make visits, as he has been always doing in the past years. Since working as the village doctor, he has changed four boats, conducting more than 20,000 medical consultations at patients' home. Yu joined the Communist Party of China (CPC) in 2014. As a village doctor, he has been fulfilling his own promise to his father and taking the responsibility as a member of the Communist Party. "As long as people need me, I will keep working here," Yu said. (Xinhua/Huang Bohan)

Doctor Yu Jiajun prepares to leave by boat after a home visit in Qishan Village of Mabu Town, Jinzhai County of Lu'an City, east China's Anhui Province, Aug. 4, 2026. Haidao Village of Qishan Village is located deep in the mountains near the Xianghongdian Reservoir area in Jinzhai County of Lu'an City, east China's Anhui Province. Yu Jiajun, the only village doctor, takes charge of health care for more than 500 villagers there and in the surrounding areas. (Xinhua/Zhang Duan)

An aerial drone photo taken on June 26, 2026 shows a view of the Haidao Village in Jinzhai County of Lu'an City, east China's Anhui Province. Haidao Village of Qishan Village is located deep in the mountains near the Xianghongdian Reservoir area in Jinzhai County of Lu'an City, east China's Anhui Province. Yu Jiajun, the only village doctor, takes charge of health care for more than 500 villagers there and in the surrounding areas. (Xinhua/Huang Bohan)

This photo taken on Feb. 16, 2014 shows the "Haidao Clinic" built on a boat in Qishan Village of Mabu Town, Jinzhai County of Lu'an City, east China's Anhui Province. Haidao Village of Qishan Village is located deep in the mountains near the Xianghongdian Reservoir area in Jinzhai County of Lu'an City, east China's Anhui Province. Yu Jiajun, the only village doctor, takes charge of health care for more than 500 villagers there and in the surrounding areas. (Photo by Chen Li/Xinhua)
。 8月24日消息，近日一名Reddit网友发帖反馈，其RTX 5090显卡的16针供电接口在正常使用过程中发生熔化，该用户自称极度关注供电安全，不仅反复确认连接器已插紧，甚至为避免侧板挤压而选择了裸机运行，但最终仍未能幸免。 据悉，这名用户使用的电源额定功率1000W且支持最新的ATX 3.1与PCIe 5.1标准，在连接方式上，他使用了显卡随附的官方16针转接线。 该用户表示，从显卡购入至今，供电线仅插拔过5次，且每次移动电脑都会检查线材受力情况，属于典型的资深玩家操作。事故发生时，该显卡正在运行高负载任务，用户反馈称，他经常使用这块RTX 5090处理本地AI计算，并以5120×1440的分辨率运行《赛博朋克2077》，同时开启了路径追踪特效。 从公布的照片来看，显卡端的16针接口处已经出现了明显的黑色焦糊痕迹，塑料外壳发生形变，线材端的连接器也已受损。 更重要的是，在事故发生前显卡并未表现出任何运行异常，用户是由于在室内闻到了明显的塑料烧焦味才主动采取关机措施，而此时显卡上的供电指示灯依然显示为正常状态。 简单来说，显卡供电监控系统在接口局部发生高温熔化时，可能并不会第一时间触发报错或停机保护。

B | 不少网友认为，这起案例再次证明了16针供电系统在面对RTX 5090这种顶级功耗显卡时的脆弱性，即便使用了高规格的ATX 3.1电源，如果连接器内部的针脚接触电阻因微小公差或受力不均而升高，在大电流流经时产生的热量仍足以融化塑料外壳。