
P4B-LA Quick Start Manual 7
2. FEATURES
2.1.2 Connections
• CPU socket: 478-pin surface mount, ZIF socket PGA478 B.
• PCI Expansion Slots: Provides three 32-bit PCI (PCI 2.2 compliant) expansion
slots. All PCI slots can support Bus Master PCI cards, such as SCSI or LAN
cards. (PCI supports up to 133MB/s maximum throughput.)
• IDE connectors: These dual-channel bus master IDE connectors support up to
four Ultra DMA/100/66, PIO Modes 3 & 4 IDE devices. Both the primary (blue)
and secondary (black) connectors are slotted to prevent incorrect insertion of the
IDE ribbon cable.
• Floppy disk connector. This connector accommodates the floppy disk drive
ribbon cable. One side of the connector is slotted to prevent incorrect insertion
of the floppy disk cable.
• ATX power connector. This 20-pin connector supplies an ATX 12V power sup-
ply. The power supply must have at least 1A on the +5V standby lead (+5VSB).
• ATX 12V connector. This power connector supplies the 4-pin 12V plug from
the ATX 12V power supply.
• AGP slot: The Accelerated Graphics Port (AGP) slot supports 1.5V AGP4X
mode graphics cards for 3D graphical applications.
• RJ-45 port: This port allows connection to a Local Area Network (LAN) through
a network hub.
• Microphone jack: Pink jack connects a microphone.
• Line In jack: Light blue jack connects a tape player or other audio sources.
• Line Out jack: Lime jack connects a headphone or a speaker.
• USB ports. Two 4-pin Universal Serial Bus (USB) ports are available for con-
necting USB devices such as a mouse and PDA.
• Game/MIDI connector. This connector supports a joystick or a game pad for
playing games, and MIDI devices for playing or editing audio files.
• Serial ports: Two 9-pin COM1/COM2 ports are for pointing devices or other
serial devices.
• Parallel port: A 25-pin port connects a parallel printer, a scanner, or other de-
vices.
• PS/2 mouse port: Green 6-pin connector is for a PS/2 mouse.
• PS/2 keyboard port: Purple 6-pin connector is for a PS/2 keyboard.
Comentários a estes Manuais