ECS L4S5MG3/651 Plus, Руководство пользователя

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C C h h a a p p t t e e r r 1 1
Introducing the Motherboard
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Thank you for choosing the L4S5MG3/651+ motherboard. This micro-ATX
motherboard comes with the high performance SiS651 Northbridge and
SiS962L Southbridge chipsets. It accommodates Intel Pentium 4 processors,
which supports a frontside bus (FSB) speeds up to 533/400 MHz.
The SiS651 Northbridge provides a high performance 2D/3D Graphic Engine,
Video Accelerator and Advanced Hardware Acceleration MPEGI/MPEGII
Video Decoder for the Intel Pentium 4 series based PC systems. It offers
bandwidth up to 2.7GB/s under DDR333, 2GB/s under DDR266 and 1GB/s
under PC 133 in order to sustain the bandwidth demand from host processor,
as well as the multi I/O masters and AGP masters.
The SiS962L Southbridge integrates one Universal Serial Bus 2.0 Host Con-
trollers, audio controller with AC’97 interface, Ethernet MAC controller with
standard MII interface, three Universal Serial Bus 1.1 Host Controllers and the
IDE Master/Slave controllers.
The motherboard has an advanced full set of I/O ports, such as dual channel
IDE interfaces, a floppy controller, a high-speed serial port, a VGA port, an
EPP/ECP capable bi-directional parallel port connector, four USB (Universal
Serial Bus) connector, a PS/2 keyboard connector, mouse connector and au-
dio jacks for microphone, line-in, line-out. One AGP slot, three PCI local bus
slots and one communication and networking riser (CNR) slot provide ex-
pandability for add-on peripheral cards.
Featuring good stability and performance, and the advanced SiS chipset, the
L4S5MG3/651+ is an excellent Pentium 4 DDR motherboard for the budget-
conscious consumer. It is the ideal solution for any home or workstation PC.