Asus Slot 1  P2B-N

Processor
     Single Slot 1 for Intel Pentium® III 600MHz, Pentium® II (up to 450MHz), and CeleronTM 500MHz processors.
Cache
     CPU built-in with 512K/256K/128K/0K Level 2 cache.
Intel AGPset
     Intel 440BX AGPset with PIIX4E South Bridge and 100MHz front-side bus (FSB) platform.
Memory
     2 x DIMM sockets for supporting up to 512MB Intel PC100-compliant SDRAMs in total.
Onboard AGP VGA (optional)
     ATI® 3D Rage Pro AGP 2X (8MB SDRAM) or Rage IIC (4MB SDRAM) for 3D hardware acceleration.
Onboard PCI Audio (optional)
     ESS Solo-1TM 3D positional PCI Audio.
100/10Mbps Onboard LAN (optional)
     Intel 82558 10/100Mbps Fast Ethernet Controller Supports Wake-On LAN
Onboard PCI IDE
     Dual UltraDMA/33 BM IDE Ports.
     Support greater than 8.4GB HDD.
     ATAPI IDE CD-ROM & LS-120 Supported
PC Health Monitoring (optional)
     PC Health Monitoring ASIC supports CPU Voltage, Fan Status, and System Temperature Detection
     Intel LDCM® S/W and ASUS PC Probe Utility Bundled
Expansion Slots
     2 x 32-bit PCI Slot
     1 x 16-bit ISA Slot (Share with PCI)
Onboard I/O
     2 x Serial Port
     1 x Parallel Port (ECP, EPP support)
     1 x Floppy Port (3 Mode, up to 2.88MB)
     1 x USB Port (Support Hot-Plug Function)
     1 x PS/2 Keyboard & Mouse
     1 x RJ-45 Speaker Output
     1 x VGA Port
     1 x Audio Port
     1 x Game/MIDI Port
     1 x IrDA Port
Enhanced ACPI BIOS
     Award® BIOS with Enhanced ACPI feature for PC '98/ Windows 98 Compliance, DMI, Green, Plug & Play, Features Plus Symbios® SCSI.
     2M-bit Flash EEPROM.
Onboard I/O
Board Size
     NLX Form Factor with size : 20.3cm x 28.4cm (8" x 11.2")