System Board Major Chips; Processor - Acer Aspire E1-431 Service Manual

System Board Major Chips

Item
Core logic
VGA
LAN
USB 2.0
Super I/O controller
Bluetooth
Wireless
PCMCIA
Audio codec
Card reader
eSata

Processor

Item
CPU type Intel Ivy bridge & Sandy bridge series
CPU package 989-pin rPGA
Core Logic
Two execution cores



Chipset Intel HM77
Hardware Specifications and Configurations
Intel HM77 (Panther Point)
Integrated Graphics Controller for E1-431 & E1-471; NVDIA GeForce
for V1-431G &V1-471G
Realtek RTL8411-CG
Embedded in PCH
Intel Chief River
N/A
Intel PCIE half mini card 802.11b/g/n
N/A
Realtek HD codec
Realtek RTL8411-CG
N/A
A 64-KB (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 4-MB shared instruction/data third-level cache (L3), shared among
all cores
Specification
Specification
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