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2.1 The ASUS P4T-EM
The ASUS P4T-EM motherboard is carefully designed for the demanding PC user
who wants advanced features processed by the fastest processors.
2.1.1 Core Specifications
•
Intel Processor Support: Intel Socket 478 Pentium
processors, 1.4 to 2.0 GHz and higher.
•
Intel 850 Chipset: Features the Intel
Hub, I/O Controller and Firmware Hub) with support for AGP 4X Mode, (1.5
volt only); 400MHz Front Side Bus (FSB); and dual channel RDRAM.
•
Intel ICH2: The Intel I/O Controller Hub 2 (82801 ICH2) features support for
UltraDMA/100, which allows burst mode data transfer rates of up to 100MB/
sec; and two USB controllers for a total of 4 USB ports.
•
Low Pin Count (LPC) Super Multi-I/O: Provides two high-speed UART
ompatible serial ports and one parallel port with EPP and ECP capabilities.
UART2 can also be directed from COM2 to the Infrared Module for wireless
connections.
•
PC800 Memory Support: Equipped with four Rambus Inline Memory Module
(RIMM) sockets to support Intel PC800/PC600-compliant Rambus DRAMs
(RDRAMs) (available in 64, 96, 128, 192, 256, 512MB) up to 2GB. These
RDRAMs are necessary to meet the increase in processor performance and
multimedia and 3D functions, especially where high bandwidth is required.
®
•
Intel
Accelerated Hub Architecture: Features a dedicated high speed hub
link between the ICH2 and MCH with a bandwidth of 266MB/sec – twice the
maximum bandwidth of the PCI bus.
•
UltraDMA/100 Support: Comes with an onboard PCI Bus Master IDE controller
with two connectors that support four IDE devices on two channels. Supports
UltraDMA/100, UltraDMA/66, UltraDMA/33, PIO Modes 3 & 4 and Bus Master
IDE DMA Mode 2, and Enhanced IDE devices, such as DVD-ROM, CD-ROM,
CD-R/RW, LS-120, and Tape Backup drives.
•
Easy-to-Use DIP Switches: As an alternative to JumperFree Mode
and DSW switches are included to allow manual adjustment of the processor's
external frequency.
8
2. FEATURES
®
850 chipset (82850 Memory Controller
ASUS P4T-EM User's Manual
®
™
4 / Northwood
™
, jumpers
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