Acer EL1800 Technical Information download pdf (Page 9)

Features

Processor

The motherboard uses an LGA775 type of Intel® CoreTM 2 Quad/Intel® CoreTM 2 Duo/Pentium®

D/Pentium® 4/Celeron® D that carries the following features:

z Accommodates Intel® CoreTM 2 Quad/Intel® CoreTM 2 Duo/Pentium® D/Pentium®

4/Celeron® D processors

z Supports a system bus (FSB) of 1333/1066/800/533 MHz

z Supports “Hyper-Threading” technology CPU

“Hyper-Threading” technology enables the operating system into thinking it’s hooked up to two processors,

allowing two threads to be run in parallel, both on separate “logical” processors within the same physical

processor.

Chipset

The NVIDIA® MCP73PV is a single-chip with proven reliability and performance.

z Supports 33-bit addressing for access to 8 GB of system memory

z PCI Express 16-lane link interface for external graphics processors

z Integrated SATA 3.0 Gb/s Host Controller

z USB 2.0 ports supported

z NVIDIA® MediaShieldTM RAID with support for RAID 0, RAID1 and JBOD

Memory

z DDR2 800/667 DDR2 SDRAM with single channel supported

z Accommodates two unbuffered DIMMs

z Up to 4 GB per DIMM with maximum memory size up to 8 GB

Audio

The onboard Audio provides the following features:

z All DACs support 192K/96K/48K/44.1KHz DAC sample rate

z High-quality analog differential CD input

z Software selectable 2.5V/3.75V VREFOUT

z Meets Microsoft WLP 3.08 audio requirements

z Direct Sound 3DTM compatible

Onboard LAN

The onboard LAN provides the following features:

z Compliant with 1000Base-T IEEE 802.3ab, 100Base-TX IEEE 802.3u, 10Base-T IEEE 802.3

Compliant

z Supports half/full duplex operation

z IEEE 802.3 compliant RGMII/MII

Expansion Options

The motherboard comes with the following expansion options:

z One PCI Express x16 for Graphics Interface

z One PCI Express x1 slot

z Two 7-pin SATA connectors

This motherboard supports Ultra DMA bus mastering with transfer rates of 133/100/66/33 Mb/s.

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Acer EL1800 Technical Information Page 9