Filter
Top Products
MS-7236 Mainboard
2-22
The mainboard provides a PCI Express x16 slot, a PCI Express x1 slot and four 32-bit
PCI bus slots.
PCI Express Slots
The PCI Express slots, as a high-bandwidth, low pin count, serial, interconnect
technology, support Intel highest performance desktop platforms utilizing the Intel
Pentium 4 processor with HT Technology. PCI Express architecture provides a high
performance I/O infrastructure for Desktop Platforms with transfer rates starting at
2.5 Giga transfers per second over a PCI Express x1 lane for Gigabit Ethernet, TV
Tuners, 1394 controllers, and general purpose I/O. Also, desktop platforms with PCI
Express Architecture will be designed to deliver highest performance in video,
graphics, multimedia and other sophisticated applications. Moreover, PCI Express
architecture provides a high performance graphics infrastructure for Desktop Plat-
forms doubling the capability of existing AGP 8x designs with transfer rates of 4.0
GB/s over a PCI Express x16 lane for graphics controllers. You can insert the expan-
sion cards to meet your needs. When adding or removing expansion cards, make
sure that you unplug the power supply first.
Slots
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 INT A# ~ INT D# pins as follows:
PCI (Peripheral Component Interconnect) Slots
The PCI slots allow you to insert the expansion cards to meet your needs. When
adding or removing expansion cards, make sure that you unplug the power supply
first. Meanwhile, read the documentation for the expansion card to make any neces-
sary hardware or software settings for the expansion card, such as jumpers,
switches or BIOS configuration.
PCI Slots
PCI Express x16 slot
PCI Express x1 slot
Order 1 Order 2 Order 3 Order 4
PCI Slot 1 INT A# INT B# INT C# INT D#
PCI Slot 2 INT B# INT C# INT D# INT A#
PCI Slot 3 INT C# INT D# INT A# INT B#
PCI Slot 4 INT D# INT A# INT B# INT C#