{"id":607748,"date":"2021-04-09T21:00:34","date_gmt":"2021-04-09T19:00:34","guid":{"rendered":"https:\/\/www.tomshardware.fr\/?p=607748"},"modified":"2023-06-22T17:16:31","modified_gmt":"2023-06-22T15:16:31","slug":"core-i9-11900k-une-dizaine-de-degres-en-moins-avec-du-metal-liquide","status":"publish","type":"post","link":"https:\/\/www.tomshardware.fr\/core-i9-11900k-une-dizaine-de-degres-en-moins-avec-du-metal-liquide\/","title":{"rendered":"Core i9-11900K : une dizaine de degr\u00e9s en moins avec du m\u00e9tal liquide"},"content":{"rendered":"\n

Les Core i9-9900K<\/a> et Core i9-10900K<\/a> y \u00e9taient pass\u00e9s, le r\u00e9cent Core i9-11900K n\u2019avait donc aucune raison d\u2019y \u00e9chapper : Der8auer, toujours assist\u00e9 par son chat, a d\u00e9capsul\u00e9 le porte-\u00e9tendard des processeurs Rocket Lake-S d\u2019Inte<\/a>l.<\/p>\n\n\n\n\n\n\n\n

Comme on le d\u00e9couvre dans la vid\u00e9o, le d\u00e9capsulage du Core i9-11900K n\u2019est pas une mince affaire ; m\u00eame en d\u00e9cuplant sa force gr\u00e2ce \u00e0 une cl\u00e9 dynamom\u00e9trique, Der8auer ne parvient pas \u00e0 d\u00e9capsuler son processeur. Pour faire c\u00e9der la puce r\u00e9calcitrante, un passage au four \u00e0 170\u00b0C pendant une vingtaine de minutes s’impose.<\/p>\n\n\n\n

Der8auer exp\u00e9rimente l\u2019Intel Cryo Cooling avec un Ryzen 9 5950X : 5 323 MHz sur tous les c\u0153urs<\/a><\/strong><\/p>\n\n\n\n

Une op\u00e9ration risqu\u00e9e<\/h2>\n\n\n\n

Une fois le Core i9-11900K d\u00e9capsul\u00e9, le remplacement des mat\u00e9riaux de conductivit\u00e9 thermique soud\u00e9s (sTIM) par du m\u00e9tal liquide induit une remarquable baisse des temp\u00e9ratures de fonctionnement de 10-12\u00b0C.<\/p>\n\n\n\n

\"Image<\/a><\/figure><\/div>\n\n\n\n

En raison de la difficult\u00e9 de l\u2019op\u00e9ration, Der8auer d\u00e9conseille aux utilisateurs de faire subir le m\u00eame sort \u00e0 leur Core i9-11900K. Pour la grande majorit\u00e9 des utilisateurs, la soudure entre le die et la capsule IHS offre une dissipation thermique tout \u00e0 fait suffisante, d\u00e9j\u00e0 largement sup\u00e9rieure \u00e0 de la p\u00e2te thermique.<\/p>\n","protected":false},"excerpt":{"rendered":"

Der8auer a d\u00e9capsul\u00e9 son Core i9-11900K, non sans mal, pour remplacer la soudure entre l\u2019IHS et le die par du m\u00e9tal liquide.<\/p>","protected":false},"author":87,"featured_media":607751,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[487,4071],"tags":[493],"hubs":[],"acf":{"display_mode":"medium-img","post_show_excerpt":true,"post_source":"","hide_sidebar":false,"hide_advertising":false},"yoast_head":"\nCore i9-11900K : une dizaine de degr\u00e9s en moins avec du m\u00e9tal liquide<\/title>\n<meta name=\"description\" content=\"Der8auer a d\u00e9capsul\u00e9 son Core i9-11900K, non sans mal, pour remplacer la soudure entre l\u2019IHS et le die par du m\u00e9tal liquide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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