Asus K42JA Notebook Bios Flash Utility 2.30.2 for Windows

Processor & Cache Memory
Intel Core i5 Processor 540M/520M/450M/430M : 2.53 GHz - 2.26 GHz, with Turbo Boost up to 3.06/2.93/2.66/2.53 GHz;
Intel Core i3 Processor 370M/350M/330M : 2.4 GHz - 2.13 GHz,
Intel Pentium Dual-Core Processor P6000 : 1.86 GHz

Chipset
Mobile Intel HM55 Express Chipset

Main Memory
DDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 8GB SDRAM

Display
14" 16:9 HD (1366x768) LED backlit

Video Graphics & Memory
ATI Mobility Radeon HD 5730, 2G VRAM

Hard Drive
2.5" 9.5mm SATA
640GB,5400rpm
500GB,5400rpm;7200rpm
320GB,5400rpm;7200rpm

Optical Drive
DVD Super Multi
Blu-Ray DVD Combo

Card Reader
Support SD,MMC card reader

Video Camera
0.3 Mega Pixel web camera

Fax/Modem/LAN/WLAN
Integrated 802.11 b/g/n or 802.11b/g
Built-in Bluetooth V2.1+EDR (optional)
10/100/1000 Base T

Interface
1 x VGA port/Mini D-sub 15-pin for external monitor
3 x USB 2.0 ports
1 x RJ45 LAN Jack for LAN insert
1 x HDMI
1 x Headphone-out & Audio-in Combo Jack

Audio   
Built-in speaker and microphone
Altec Lansing speakers
SRS Premium Sound

Battery Pack & Life
6 cells: 4400 mAh 47 Whrs

AC Adapter
Output: 19 V DC, 4.74 A, 90W
Input: 100-240 V AC, 50/60 Hz universal

Dimension & Weight
34.9 x 23.8 x 3.65 cm (W x D x H)
2.20 kg (with 6 cell battery)