Acer Aspire 4349 Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 35

System Board Major Chips Item Specification Core logic Intel HM65 (Ibex-Peak) Package 27 x 25 mm (MAX), 1071-pin FCBGA VGA Integrated Graphics Controller LAN AR8158L USB 2.0 Embedded in PCH Super I/O controller Intel Huron River Quad Bluetooth  Mini USB module and built-in 1 antenna  Bluetooth 2.1 with EDR/BT 3.0 supported Wireless Intel PCIE half mini card 802.11b/g/n, Atheros AR8158-BL1A-RL PCMCIA N/A Audio codec Realtek HD codec Card reader AU6435-GDL eSata N/A Processor Item Specification CPU type Intel Sandy bridge QC CPU package 989-pin rPGA Core Logic Two execution cores  A 32-KB instruction and 32-KB data first 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 Chipset Intel HM65 Hardware Specifications and Configurations 1-25