MSI 661FM3-L Руководство пользователя - Страница 30

Просмотреть онлайн или скачать pdf Руководство пользователя для Материнская плата MSI 661FM3-L. MSI 661FM3-L 30 страниц. 661fm3 series

MSI 661FM3-L Руководство пользователя

Slots

AGP (Accelerated Graphics Port) Slot

The AGP slot allows you to insert the AGP graphics card. AGP is an interface speci-
fication designed for the throughput demands of 3D graphics. It introduces a 66MHz,
32-bit channel for the graphics controller to directly access main memory.

PCI (Peripheral Component Interconnect) Slots

The PCI slots support LAN cards, SCSI cards, USB cards, and other add-on cards
that comply with PCI specifications. At 32 bits and 33 MHz, it yields a throughput rate
of 133 MBps.

PCI Interrupt Request Routing

The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines
over which devices can send interrupt signals to the microprocessor. The PCI IRQ
pins are typically connected to the PCI bus pins as follows:
PCI Slot 1
PCI Slot 2
PCI Slot 3
Order 1
Order 2
INT B#
INT C#
INT C#
INT D#
INT D#
INT A#
Hardware Setup
AGP Slot
PCI Slot
Order 3
Order 4
INT D#
INT A#
INT A#
INT B#
INT B#
INT C#
2-17