MSI 915P COMBO-FR User Guide - Page 35

MS-7058 ATX Mainboard Slots The mainboard provides one PCI Express x16 slot, two PCI Express x1 slots, and three 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 Platforms doubling the capability of existing AGP8x designs with transfer rates of 4.0 GB/s over a PCI Express x16 lane for graphics controllers, while PCI Express x1 supports transfer rate of 250 MB/s. You can insert the expansion cards to meet your needs. When adding or removing expansion cards, make sure that you unplug the power supply first. PCI Express x16 slot PCI Express x1 slot 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 necessary hardware or software settings for the expansion card, such as jumpers, switches or BIOS configuration. The orange PCI slot (PCI3) supports 2 masters, therefore it can also work as a communication slot. You may install the communication card on this slot, such as the wireless LAN PCI cards of MSI. PCI Slots 2-22