ECS IC890GXM-A, Руководство пользователя, Страница: 7 / 78

3
Introducing the Motherboard
This motherboard supports Ultra DMA bus mastering with transfer rates of 133/
100/66/33 MB/s.
Expansion Options
The motherboard comes with the following expansion options:
• One PCI Express x16 slot for Graphics Interface
• One PCI Express x4 slot(the second PCI-e x16 slot with Blue color)
• Two PCI Express x1 slots
• Two 32-bit PCI v2.3 compliant slots
• Five 7-pin SATA connectors
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
• Two PS/2 ports for mouse and keyboard
• One VGA port
• One DVI port
• One ESATA port
• Eight USB ports
• One LAN port
• Audio jacks for microphone, line-in and 8-ch line-out
BIOS Firmware
• Power management
• Wake-up alarms
• CPU parameters
• CPU and memory timing
The firmware can also be used to set parameters for different processor clock
speeds.
The motherboard uses AMI BIOS that enables users to configure many sys-
tem features including the following:
1. Some hardware specifications and software items are subject to change
without prior notice.
2. Due to chipset limitation, we recommend that motherboard be operated in
the ambiance between 0 and 50°C.
Onboard LAN
• Supports PCI Express
TM
1.1
• Integrated 10/100/1000 transceiver
• Wake-on-LAN and remote wake-up support
Audio
• 7.1+2 Channel High Definition Audio Codec
• Meets Microsoft WLP3.x (Windows Logo Program) audio require-
ments
• All DACs supports 44.1k/48k/96k/192kHz sample rate
• Software selectable 2.5V/3.2V/4.0V VREFOUT
• Direct Sound 3D. compatible
• Power Support: Digital: 3.3V; Analog: 5.0V