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离大谱！RTX 5090整机竟比单卡还便宜800块_我的网站

A |     (ECNS) -- A humanoid robot named Tiangong robot Omni clocked 45.66 seconds to win the gold medal at the 400-meter contest during the 2nd World Humanoid Robot Games in Beijing on Sunday.    The robot's performance was notable not only for its speed but also for its unusual running style. Leaning sharply forward, it swung both arms close to its face, creating a comical pose that looked as if it were covering its face while sprinting.        The quirky gait quickly went viral online, with Chinese netizens jokingly dubbing it a "socially anxious sprint". The contrast between the robot's high-speed performance and its almost bashful posture has made it an unexpected internet sensation.    The movement was not manually programmed by engineers to imitate humans. Instead, the distinctive gait emerged autonomously through reinforcement learning in a simulation environment.    During training, the robot learned that twisting its waist and driving its movement through the hips required less effort than rapidly swinging its arms. The strategy also helped reduce heat buildup in the shoulder joints. At the same time, leaning forward shifted its center of gravity in a way that improved balance and helped increase running speed.    With a time of 45.66 seconds, Omni's performance is already approaching the level of elite male human athletes in China.    (By Gong Weiwei)                            。    8月25日消息，由于RTX 5090显卡的市场供应极其混乱，DIY玩家正面临前所未有的尴尬处境。

B | 根据最新市场报价显示，单张旗舰显卡的价格已失控至超过全套整机，导致买显卡白送电脑成了当下的真实写照。     目前美国市场上能现货供应的最便宜显卡是华硕ROG夜神RTX 5090 OC，其售价录得4829.99美元（约34534元人民币）。          而有趣的是，作为整机大厂的惠普，其旗舰级暗影精灵MAX 45L主机在同样配置了RTX 5090显卡后，整机售价仅为4709.99美元（约33676元人民币）。

C |          两者之间存在120美元（约858元人民币）的价差，且整机还额外附带了处理器、内存、硬盘等全套硬件。     这种价格倒挂现象的背后，是显卡单品溢价的彻底失控。华硕这款显卡在发布之初定价为2799.99美元（约20020元人民币），相比公版已存在较高溢价。    但目前的实际售价相比首发价又足足上涨了2030美元（约14514元人民币），达到了4829美元（约合元34534人民币），这张显卡现在的价格已经可以买到两张半公版RTX 5090。         与溢价严重的单显卡相比，惠普这款旗舰整机其核心性能由锐龙7 9700X与32GB DDR5-6000高频内存支撑，存储则选用1TB PCIe Gen4 SSD。

D |     外观设计上，该机采用了45L超大机箱以确保散热效能，并配备了足以驱动RTX 5090的特制大功率电源，接口配置齐全，涵盖了目前主流的所有高速传输协议。    目前惠普整机仍处于可订购状态，并预计于本月底发货，而零售市场上的显卡货源依然极其稀缺，且价格仍处于上行区间。          

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Published on:19:18:24