7
1 Product Description
This chapter gives an overview of the AL440LX motherboard, including:
• Features
• Components
• Back panel I/O connectors
Features
The motherboard has these features:
• Support for one 233, 266, or 300 MHz Intel Pentium
®
II processor with a 512 KB second-level
cache integrated in the Single Edge Contact (S.E.C.) cartridge
• Support for up to 384 MB of 66 MHz synchronous DRAM (SDRAM) using three DIMM
sockets with 168-pin DIMM modules and 3.3 V memory
• Intel 440LX AGPset that includes a high-speed processor interface controller, a DRAM
controller, the Accelerated Graphics Port (A.G.P.) interface, a Universal Serial Bus (USB)
controller, a fully synchronous PCI bus interface, the real-time clock, and support for power
management and system management mode
• National Semiconductor PC97307 I/O component that includes the floppy-drive interface, one
multimode parallel port, two FIFO serial ports, keyboard and mouse controller, and an IrDA
†
-
compatible interface
• Intel/Phoenix BIOS that supports power management, Plug and Play, advanced IDE features,
and password security
• Five expansion slots: one 16-bit ISA/AT
†
-compatible slot, three PCI-compatible expansion
slots, and one combination slot for either a PCI or an ISA card
• Two USB connectors
• Onboard connector that supports add-in A.G.P. boards
• Optional onboard audio subsystem based on the Yamaha OPL
†
family of single-chip audio
controllers (YM 715)
• Optional onboard Yamaha YM 704 wavetable synthesizer
• Optional hardware monitor that integrates a temperature sensor, fan speed sensors, power
supply voltage monitor, support for Intel LANDesk
Client Manager, and support for chassis
security
✏
NOTE
Information about Intel motherboards including technical product specifications, BIOS upgrades,
and device drivers is available under “Product Info” at the Intel World Wide Web site:
http://www.intel.com/