crwdns2933423:0crwdne2933423:0

crwdns2933803:016crwdne2933803:0

crwdns2933797:0Walter Galancrwdnd2933797:0crwdne2933797:0

crwdns2936047:0crwdne2936047:0

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

+[* black] [link|http://ark.intel.com/chipset.aspx?familyID=43181|Intel BD82HM55 S LGZS Platform Controller Hub].
[* black] The new MacBook Pro has dual graphics. This chip could be some sort of switch between the Intel and NVIDIA graphics.