User's Manual

RX815EL - Intel FC-370 PIII/Celeron ATX MB

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General Functions


? CPU: Support Intel FC-PGA/FC-PGA2 Pentium III/ Celeron CPUs FSB up to 133MHz 

? CPU Socket: Intel universal socket 370 


? Chipset: Intel 815E-B AGPset (FW82815E+FW82801BA) 

? I/O Chipset: Winbond W83627HF-AW 

? Memory: Three 168-pin DIMM socket support up to 512MB SDRAM 

? Enhanced IDE: Supports up to four IDE devices. Support ultra DMA 33/66/100 mode with data transfer rate up to 100 MB/Sec. 

? FDD Interface: Supports up to two floppy disk devices, 5.25"(360KB and 1.2MB) and/or 3.5" (720 KB, 1.44MB, and2.88MB) 

? Parallel Port: One bi-directional parallel port. Supports SPP, ECP and EPP modes 

? Serial Port: Two RS232 serial ports, ports can be configured as COM1, COM2, COM3, COM4 or disabled individually. (16c550 equivalent) 

? IR Interface: Supports one IrDA Header 

? KB/Mouse Connector: Two 6-pin mini-DIN connectors supports PS/2 keyboard and mouse

? USB Connectors: four USB ports (two by 5x2 Header) 

? DMA: Seven DMA channels (8237 equivalent) 

? Interrupt: Fifteen interrupt levels (8259 equivalent) 

? Power Management: Supports ATX power supply.



VGA Interface

? Chipset: Intel Integrated 815E-B 2D/3D graphics accelerator 

? Display Memory: Intel DVM Technology 

? Interface: AGP 

? Resolution: Up to 1280x1024 @ 24bpp



Audio Interface

? Chipset: Intel 82801BA ICH2 

? AC97 Codec: AD1885 

? Audio Controller: AC97 ver. 2.0 compliant interface, Multi-stream direct sound and direct 3D acceleration 

? Audio Interface: Two audio phone jacks for microphone in/ line in, Line out, pin headers for CD audio in, AUX-in



Ethernet Interface

? Chipset: Intel 82801BA ICH2 build-in PCI-bus Ethernet controller with Intel DA82562ET 

? Ethernet Interface: PCI 10/100Mbps, IEEE 802.3U compatible, RJ45 interface



Expansion Interface

? One AGP 4X slot 

? Three 32bit PCI slot



Mechanical and Environmental

? Power Supply Voltage: ATX type, +3.3V, +5V, +12V, +5VSB, -5V. 

? Operating Temperature: 32 to 140?F (0 to 60?C) 

? Board Size: ATX form factor, 8.6" x 9.6" (222 mm x 244 mm)