快科技6月20日消息，中国台湾省巴哈姆特论坛的网友分享了一则令人惊讶的“趣闻”：高功耗、高发热的RTX 5090显卡，居然把主板给“烤熟了”！
他的显卡是华硕ROG ASTRAL RTX 5090，主板是华硕ProArt X870-E Creator WiFi，机箱是ProArt PA602，平常主要从事AI创作，使用了大约半年。
没想到有一次拆开来看，发现主板芯片组的散热片，居然被烤变色了，相当大的一块面积仿佛淬过火一样。
好消息是用湿布用力擦了一阵子，基本擦干净了。
坏消息是没办法完全恢复到原来的状态了。
网友借此提醒大家，如果有使用RTX 5090这种高功耗显卡的，长期从事AI、创作等高负载，记得有空拆开检查一下，确认主板无事。
对此，有网友回复称，RTX 5090满载功耗逼近700W，瞬时功耗更是能接近1000W，相当于家用微波炉或者烤箱，时间长了烫伤主板也不意外。
也有网友提醒，主板散热片表面一般都做了烤漆、喷涂等工艺处理，受到温度影响会自然老化，但不影响正常使用。
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