crwdns2933423:0crwdne2933423:0

crwdns2933803:014crwdne2933803:0

crwdns2933797:0Andrew Optimus Goldheartcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Andrew Optimus Goldheart

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
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crwdns2933807:0crwdne2933807:0

[* black] With the motherboard sunny side up, we take a moment to pull out its brushless, 0.5 Amp fan.
[* black] Eager to get a taste of that sweet, sweet silicon, we also relieve the motherboard of its sprawling heat sink.
[* black] The cooling system in the Surface Book bears a passing resemblance to the large copper plate tucked against the battery of the [guide|51568|Surface Pro 4|stepid=112628|new_window=true], but covers ''silicon'' instead of Li-ion.
- [* icon_note] The Book ''appears'' to have a single oversized heat pipe for the entire device, using the fan to pull heat away from the processor and major on-board components.
+ [* icon_note] The display features a single oversized heat pipe, forming the top of a duct that uses the fan to pull heat away from the processor and major on-board components.