Acer Aspire 7750Z Acer Aspire 7750, 7750G, 7750Z Notebook Service Guide - Page 34

System Board Major Chips Item Core logic VGA LAN USB 2.0 Super I/O controller Bluetooth Wireless PCMCIA Audio codec Card reader Specification Intel® HM65 Series Chipset (Cougar Point) AMD Mobility Radeon™ HD 6470 SEYMORE_XT /6650 WHISTLER_PRO /6850 GRANVILE_PRO GPU, Intel® HD Graphics 3000 Atheros 8151 for Giga LAN Controller Intel® HM65 Series Chipset (Cougar Point) N/A Atheros AR3011/ Atheros BU12 /Broadcom BCM2070/ Broadcom BCM2046 Atheros HB95BG/ HB97, Broadcom 43225/ Realtek 8192SE N/A Realtek ALC271-X Realtek RTS-5138 Processor CPU type CPU package Core Logic Item Chipset Specification Intel Mobile Sandy Bridge Processor rPGA988B Two execution cores:  A 32-KB instruction and 32-KB data first-level cache (L1) for each core  A 256-KB shared instruction/data second-level cache (L2) for each core  Up to 8-MB shared instruction/data third-level cache (L3), shared among all cores Mobile Intel® HM65 Express Chipset 1-24 Hardware Specifications and Configurations