Acer Aspire 4730ZG Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 28

Hardware Specifications and Configurations Processor Item CPU type Core logic CPU package Specification • Intel® Core™2 Duo processor based Intel® Celeron processor and Intel® Pentium processor, 667-MHz FSB support on Cantiga GL40 platform • Intel® Core™2 Duo processors and Intel® Core™2 Extreme processors, 667MHz, 800-MHz and 1066-MHz FSB support on Cantiga PM40 platform • Intel Cantiga GL40 (667MHz FSB supported)/ Intel Cantiga PM40 (667/800/ 1066MHz FSB supported) • ICH9-M • ENE KB926 for Keyboard Controller, Battery management Unit. • JMICRON JMB385 for Card Reader, 5 in 1 controller. • Integrated VGA solution for CANTIGA GL40/ External VGA card for CANTIGA PM • REALTEK ALC268 for High Definition Audio Codec. • REALTEK RTL8111C-GR for Giga LAN Micro uPGA-478 package CPU CPU Fan True Value Table DIS SKU CPU Temperature Core 0 Core 1 Fan Speed (RPM) 50 50 3000 60 60 3400 70 70 3800 77 77 4200 85 85 4200 SPL Spec (dBA) 31 34 37 40 40 • Throttling 50%: On= 85°C; OFF=78°C • OS shut down at 90°C; H/W shut down at 96°C CPU Fan True Value Table UMA SKU CPU Temperature Core 0 Core 1 Fan Speed (RPM) SPL Spec (dBA) 50 50 3000 31 60 60 3400 34 70 70 3700 37 77 77 4000 40 85 85 4000 40 • Throttling 50%: On= 85°C; OFF=78°C • OS shut down at 90°C; H/W shut down at 96°C 18 Chapter 1