ECS 661FX-M Deluxe, Manual, Page: 8 / 42

3
Introducing the Motherboard
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• Built-in a high performance 256-bit 2D/3D engine
• Support Ultra-AGPII up to 2.7GB/s bandwidth
• Up to 133 MHz 3D engine clock speed
• Built-in 32-bit floating point format VLIW triangle setup
engine and 2 pixel rendering pipelines and 4 texture units
• 661FX-M Deluxe supports 18-bit stereo full-duplex AC’97
audio CODEC that is compliant with AC’97 v2.3 specification
• It comes with independent and variable sampling rate and
advanced power management
• It is incorporated with proprietary converter technology
• The digital interface circuitry operates from a 3.3V power
supply and supports an AC’97 2.3 compliant SPDIF out
function that allows easy connection from the PC to other
electronic products
• It supports four analog line-level stereo imputs
The motherboard comes with the following expansion options:
• One AGP 3.0 compliant slot with 8x/4x speed
• Three 32-bit PCI v2.3 compliant slots
• Two 40-pin IDE low profile headers that support four IDE
devices
• One floppy disk drive interface
• Two 7-pin SATA connector
• A Communications Networking Riser (CNR) slot
The 661FX-M Deluxe motherboard supports Ultra DMA bus mastering
with transfer rates of 133/100/66/33 MB/s.
The onboard LAN provides the following features:
• Supports 10Mb/s and 100Mb/s N-way Auto-negotiation
operation
• Supports half/full duplex operation
• Supports Wake-On-LAN(WOL) function and remote wake-up
• Supports power down mode
The motherboard has a full set of I/O ports and connectors:
• Two PS/2 ports for mouse and keyboard
• One serial port
• One parallel port
• Four USB ports
• One LAN port (optional)
• One VGA port
• Audio jacks for microphone, line-in and line-out
This motherboard uses Award BIOS that enables users to configure
many system features including the following:
• Power management
• Wake-up alarms
• CPU parameters
• CPU and memroy timing
The firmware can also be used to set parameters for different processor
clock speeds.
Some hardware specifications and software items are subject
to change with out prior notice.
Graphics Graphics
Audio
Audio
Expansion Options
Expansion Options
Onboard LAN (Optional) Onboard LAN (Optional)
Integrated I/O Integrated I/O
BIOS Firmware
BIOS Firmware