Comptia A+ Bus Architectures and Expansion Slots

Explain motherboard components types and feature Bus ArchitureBus Slots- PCI AGP PCIE AMR CNR PCMCIA RISER CARD/DAUGHTER CARD

14 cards | Total Attempts: 188 | Created by bloody193 | Last updated: Sep 18, 2015 | Total Attempts: 188

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Bus

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Expansion Bus Types

Front	Back
Bus	Communication Path- A City Of Technology allows all hardware to communicate. Wider Bus more Bits
Clock Speed of the bus	The measurement of how fast a Expansion is.1mhz= 1 million CPS- 1ghz-1000 mhz CPS
Front Side Bus	In-charge of transferring Data from Memory to CPUBus that Leads from cpu to North bridge
North Bridge	Memory Controller hub Receives from CPU sends toVideo Card-Memory
South Bridge	I/O Controller Hub- USB Ethernet Sata Sends and receives data to expansions
ISA Bus	Industry Standard Architecture 7mhz=7mbps8 Bit or 16 bit the more bus the faster data
Peripheral Component Interconnect = PCI	PCI- 33 MHZ & 32 BIT BUS 133 MBPS ThroughputPCI 2.1- 32 266 mbps & 64 Bit 532 mbps 64 bit bus PCI 2.3
AGP Accelerated Graphics Port	AGP 1x=266 mbps 2x=522mbps 4x=1.07gbps 8x=2.1gps
PCI Express PCIE	X1=250MB/S x2=500MB/S x4=1GB/S x8= 2GBs x16=4GBS x32=8GB/SPCIE 2.0 & 2.1 Double it
AMR	Audio/Modem Riser
CNR	Communication & Netwroking riser used for netowling modem and audio
PCMCIA	Adapter card for laptops to add more expansions cards IE firewire usb sata etc etc.
Card Bus	Added expansions to laptops
Express Cards	Smaller then PCMCIA used on laptops to connect other expansions IE Fire wire or usb. 34 or 54 pin