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crwdns2933797:0Ron Daviscrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Ron Davis

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-[* black] The Surface Pro 4's heat sink has undergone an impressive makeover, flaunting longer copper heat pipes and a large copper plate for added heat dissipation.
- [* icon_note] Most likely, these changes were made to address the heat related [http://www.anandtech.com/show/9727/the-microsoft-surface-pro-4-review-raising-the-bar/2|throttling issues|new_window=true] observed in the Surface Pro 3.
+[* black] The Surface Pro 4's heat sink shows off its impressive makeover, flaunting longer copper heat pipes and a large copper plate for added heat dissipation.
+ [* icon_note] Most likely, these changes were made to address the heat-related [http://www.anandtech.com/show/9727/the-microsoft-surface-pro-4-review-raising-the-bar/2|throttling issues|new_window=true] observed in the Surface Pro 3.
[* black] Designed with a [http://www.techspot.com/news/62361-surface-pro-4-hybrid-liquid-cooling-system.html|hybrid cooling system|new_window=true], the Pro 4 takes advantage of both passive and active cooling.
[* icon_note] Well, ''some of them'' do. Our unit uses a combination of passive cooling and...well, passive cooling. More powerful models include a fan that activates when temperatures get too high for passive cooling.