Intel 815 E B-Step
CPU Socket
Socket 370
CPU Supported

Intel Pentium III FCPGA2 1.13-1.26GHz/133MHz
Intel Pentium III FCPGA 533EB-1GHz/133MHz
Intel Pentium III FCPGA 500E- 1.1GHz/ 100MHz
Celeron FCPGA2 1.2GHz+/ 100MHz
Celeron FCPGA 800-1.1GHz/ 100MHz
Celeron FCPGA 566-700MHz/ 66MHz 
Future VIA CyrixIII processor

2 x DIMM sockets
max. 512MB (unbuffered)
Supports PC100/ PC133 SDRAM

Dual PIO mode 4 EIDE channels up to 4 IDE devices
UltraDMA/100 transfer rate up to 100MB/sec

Super I/O
2 x NS16C550A compatible UARTs
1 x SPP/ECP/EPP parallel port
External Connectors
2 x USB, 1 x RJ45 LAN, 1 x DB-9, 1 x DB-15, 1 x DB-25, 1 x PS/2 keyboard, 1 x PS/2 mouse,  1 x game/MIDI, 3 x Audio jacks
Internal Connectors
2 x external USB, 1 x external serial, 1x IrDA, 2 x IDE, 1x Floppy,
1 x ATX power, 3 x fan,1 x WOL,1 x WOR, 1 x opened chassis alarm, 
2 x internal audio
Power Management
ACPI and OS direct power management
Wake-on event: RTC/USB Keyboard/Modem/LAN/Keyboard/Mouse
Hardware Monitor
System, processor temperature, voltage and fan speed
Expansion Slots
1 AGP slot (Supports 4x/2x AGP and GPA)
3 PCI slots
1 CNR slot
Audio On Board
AC`97 Audio codec
Video On Board

Integrated 3D graphics with 133MHz DVMT
4MB display cache by AIMM card into the AGP slot (Optional)
AGP 4X card into the AGP slot (Optional)

Other features
Realtek RTL8100 LAN, Suspend to RAM
Award / 2Mbit
Form Factors
MicroATX, 4 layers
24.4cm x 21cm
9.6 inch. x 8.26 inch.

All specifications above are subject to change without prior notice.