ASUS B50A

Specifications
Processor & Cache Memory Intel® Core™2 Duo Processor T9400/P8600 : 2.53 GHz - 2.4 GHz, 1066MHz, 6/3MB On-Die L2 Cache;

Operating System Genuine Windows Vista® Ultimate,
Genuine Windows Vista® Business,
Genuine Windows Vista® Home Premium,
Genuine Windows Vista® Home Basic,
Chipset Mobile Intel® GM45 Express Chipset +ICH9M
Main Memory DDR2 800 MHz SDRAM, 2 x SODIMM socket for expansion up to 4GB SDRAM
*Due to the 32-bit operation system's limitation, only 3GB will show up with a 4GB memory. The 64-bit operating system will not have this issue. For more information, please check Microsoft's support site: http://support.microsoft.com/kb/946003

Intel® Turbo Memory Technology with 2GB NANDFlash(optional)
Display 15" WXGA/WXGA+ Color-Shine (Glare-type),Asus Splendid Video Intelligent Technology
Video Graphics & Memory Embedded Intel® GM45 X4500HD
Hard Drive
2.5" 9.5mm SATA
320GB,5400rpm
250GB,5400rpm
160GB,5400rpm
Optical Drive 5.25" , 12.7mm
DVD Super Multi Double Layer:
Card Reader 8 in 1 card reader, SD,MMC,MS,MS-Pro,mini SD w/ adapter,MS-Duo,MS-Pro Duo via adapter
Video Camera 1.3 Mega Pixel web camera
(Optional)
Fax/Modem/LAN/WLAN Integrated Intel® High Definition Audio chip (Azalia) and 10/100/1000 BaseT
Integrated 802.11 a/g/n
Built-in Bluetooth™ V2.1+EDR (optional)
Intel® Wireless WiFi Link 5100 ABGN
LED Status Indicator Power-on/Suspend
Battery Charging/full/low
Storage device access
Capital / Scroll / Number Lock
Wireless on status indicator (optional)
Bluetooth on status indicator(optional)
Interface 1 x Express card
1 x Microphone-in jack
1 x Headphone-out jack
1 x VGA port/Mini D-sub 15-pin for external monitor
4 x USB 2.0 ports

1 x IEEE 1394 port
1 x RJ11 Modem jack for phone line
1 x RJ45 LAN Jack for LAN insert
1 x HDMI
1 x E-SATA
1 x Docking Connector (hot swappable)
Hot Keys Instant launch Keys,6 buttons:
Touchpad On/Off,Wireless Switch,Splendid, Power4Gear eXtreme,Keybard Lighting LED,Express Gate

Function Keys:
Fn+F1 Suspend switch
Fn+F2 WLAN switch
Fn+F2 Bluetooth switch
Fn+F3 Access to the E-mail
Fn+F4 Access to the Internet
Fn+F5 Brightness down
Fn+F6 Brightness up
Fn+F7 LCD on/off
Fn+F8 LCD/CRT switch display
Fn+F9 TouchPad Lock
Fn+F10 Volume on/mute
Fn+F11 Volume down
Fn+F12 Volume up
Fn+Ins Numeric Key Pad on/off
Fn+Del Scroll Lock on/off
Fn+Space Power 4Gear
Fn+C Splendid
Audio Built-in Azalia compliant audio chip, with 3D effect & full duplex
Built-in speaker and microphone
KeyBoard Standard Keyboard with 87/88
Spill-proof with Win Function Key
Battery Pack & Life 8 cells: 5200 mAh, 77 Whrs
AC Adapter Output: 19 V DC, 3.42 A, 65W
Input:100-240 V AC, 50/60 Hz universal
Dimension & Weight 36.5 x 27.3 x 3.82 cm (W x D x H)
3.0 kg, (with 8 cell battery)
Security BIOS Booting / HDD User Password Protection and security lock
Kensington lock hole
TPM(Trusted Platform Module) V1.2

Fingerprint
Virus & Tool Software Norton™ Internet Security 2008
Adobe Acrobat Reader 8.0
NERO 8 Essentials
Operating System Recovery Disk
Recovery Hard Drive Hidden Partition
ASUS Utility Asus Win flash for BIOS and Driver live Update
ASUS CopyProtect
ASUS SmartLogon
Asus Power4Gear eXtreme
Asus Live Update
Asus Multi-Frame
Asus NB Probe +
ASUS Life Frame 3
ASUS Wireless Console 2
ASUS Security Protect Manager(ASPM)
Asus Data Security Management(ADSM)
Virtual Camera
ASUS Express Gate
Warranty & e-support 2-year limited global hardware warranty
*different by country
1-year battery pack warranty
30days Zero Bright Dot LCD
On-line problem resolution through web interface (BIOS, Driver update)
OS (Microsoft Windows Vista) install/uninstall consultation
Bundled software install/uninstall consultation
ASUS software supporting
Green Compliance RoHS
Energy Star 4.0
Model B50A-A1

* Operating System
Genuine Windows Vista® Business,
* Processor & Cache Memory
Intel® Core™2 Duo Processor P8400: 2.26 GHz
* Main Memory
3G
* Display
15.4" WXGA (1280 x 800)
* Video Graphics & Memory
UMA
* Hard Drive
250G 5400RPM
* Video Camera
1.3 Mega Pixel web camera
* Supplied Accessories
-


B50A-B1

* Operating System
Genuine Windows Vista® Business,
* Processor & Cache Memory
Intel® Core™2 Duo Processor P8600: 2.4 GHz
* Main Memory
3G
* Display
15.4" WXGA (1280 x 800)
* Video Graphics & Memory
UMA
* Hard Drive
320G 5400RPM
* Video Camera
1.3 Mega Pixel web camera
* Supplied Accessories
-


B50A-B2

* Operating System
Genuine Windows Vista® Business,
Genuine Windows® XP Professional
* Processor & Cache Memory
Intel® Core™2 Duo Processor P8600: 2.4 GHz
* Main Memory
3G
* Display
15.4" WXGA+ (1440 x 900)
* Video Graphics & Memory
Intel® GMA X4500
* Hard Drive
250G 7200RPM
* Video Camera
1.3 Mega Pixel swivel web camera
* Supplied Accessories
Carry Bag / Optical Mouse


B50A-C2

* Operating System
Genuine Windows Vista® Business,
Genuine Windows® XP Professional
* Processor & Cache Memory
Intel® Core™2 Duo Processor T9400: 2.53 GHz
* Main Memory
4G
* Display
15.4" WXGA+ (1440 x 900)
* Video Graphics & Memory
Intel® GMA X4500
* Hard Drive
250G 7200RPM
* Video Camera
1.3 Mega Pixel swivel web camera
* Supplied Accessories
Carry Bag / Optical Mouse

Source : ASUS