Processor Intel Pentium II & Pentium III Internal Coprocessor of Pentium Processor Chipset VIA Apollo Pro133A (VT82C694X + VT82C686A) FSB 66/100/133MHz Memory 3X 168-pin DIMM Sockets with 3.3V SDRAM Max. 1.5GB Expansion Slot 4 PCI 1 AMR 1 AGP (4x) 1 ISA CD-ROM Health Monitor Utliity Audio On Board AC97 CODEC Sound BIOS BIOS with DMI, Green Fun, PnP, and Anti-virus Support LS 120 / ZIP / CD-ROM Booting 2 MB Firmware On Board I/O 2X USB Ports Fast IRDA Support PCI Bus Master IDE Ports PIO Mode 3, 4 & DMA Mode 2, Ultra DMA 33/66 PS/2 Keyboard & Mouse 1 Floppy Port (Up to 2.88MB; 3 Mode Floppy Supported) 2 Serial Ports (16550 Fast UART Compatible) 1 Parallel Port (ECP, EPP Port) Wake on LAN Power Management ACPI Standard ready for PC'99 Power off by Windows 95/98 Shut Down & Soft Power Switch (ATX Power Required) Power recovery ON/OFF control Hardware Monitor Function CMOS battery voltage Processor temperature Vital voltages on the power supply Fan speed Hard drive memory resources Board Size 305mm x 190mm ATX Form Factor Warranty 1-Year Limited