various external hardware computer

    Chipset
Components on the motherboard which is mostly composed of two chips, north bridge and south bridge.The main functions of the chipset is a set of data flow between components installed on the motherboard. Normally two chipsets on the motherboard itself has different tasks with each other.On the north bridge chip is used to regulate the flow of data to and from the processor, AGP bus, and the system's main memory. Meanwhile, the south bridge chip that controls the flow of data from input output devices, PCI bus, disk interfaces, and floppy, as well as other external devices. Since the north bridge chip is more vital than the south bridge works, I wonder if the chip is fitted heatsink, fan, or a combination heatsink and fan by the manufacturer.

    AGP
Stands for Accelerated Graphics Port. Its function is to transmit data from the CPU to the graphics card without having to go through the main memory, so the data processing can be accelerated graphics. Another advantage is the ability to AGP execute texture maps directly from the main memory. Comes with a variety of tastes, today most motherboards include AGP 4X bus that works at a frequency of 266MHz. For now, the AGP port is used for installing a new graphics card which is actually faster than using the PCI bus. However, some recent motherboards already includes Pro AGP port that can be fitted with either a 4X AGP based graphics card or AGP Pro itself based

    Memory sockets
This socket is where to put the memory on the motherboard. Memory sockets have different forms for different types of memory. Most motherboards have slots as much as 3 or 4 pieces, depending on the chipset used. For SDRAM memory, DIMM sockets is a must-have 168 pin socket, while for the type of DDR memory, a socket is a socket 184 pin installed.

    Processor socket
Is to place the processor. If the days of old, there are still other options besides socket system is the system slot. However, after the era of second generation PentiumIII, slot type is then abandoned because of the cost of production is more expensive than using a socket. For business this processor sockets, processor choose a motherboard with the right socket. Socket 370 for Intel PentiumIII and Celeron processors, socket A for AMD Athlon and Duron processors, and socket 423/478 for Pentium4 processor.

    CMOS
Stands for Complementary Metal Oxide Semiconductor. Of the shape is visible, it is shaped component IC (integrated circuit) The function holds the BIOS settings and can even keep its settings for mendayainya batteries are still good.

    External Device ports (serial, parallel, audio, USB)
Usually located in the rear position of the motherboard. Its function is as a means to provide input (input) and output (output) on a computer system. This current generation motherboards have also included a USB port for "dealing" withOther peripherals such as printers, scanners, digital cameras, and other USB-based peripherals. In addition to the USB port, sometimes on some motherboards also included an Ethernet port to enter into the computer network. This kind of type that is not too much, but it is very helpful especially for use in small offices or cafes that have a minimal budget.

    Power socket (power supply, fan)
Its function is to supply power to all the components that are connected to the motherboard.10. Casing ConnectorServes to connect the button / switch and indicator on the chassis to the motherboard. On a Pentium 4-based motherboard, also included an additional connector port is 12 volts so that the processor can work.11. IDE and Floppy ConnectorDefinitely have to know what its function, which is an interface that connects the hard drive and floppy disk to the motherboard. Current hard drive interface on the motherboard which is widely used IDE Ultra ATA/100 capable of delivering data transfer rates up to 100 MB / sec. Maxtor is developing a new interface that is Ultra ATA / 133. But until this anniversary edition finished writing, there is no new information that the interface is getting good response from other vendors. It is also important in determining the size of the motherboard is recognized.There are several types of motherboard sizes, ranging from AT, ATX and micro ATX. These measures are called form factor. In general, motherboard-motherboard ATX is now using this technology. Motherboardmotherboard no standard class of type micro ATX, motherboard while mid end or high end mostly use the ATX form factor. Although the form factor is different, every innards motherboard has the same standardization, so that it only affects the size of the casing which option will be used.12. Serial port and PS-2 PortTo connect Mouse & Keyboard13. Parallel PortFor Connecting Printers14. Lan PortTo connect a computer to a network15. USB PortTo connect a device that supports Usb,such as: flash, USB mouse & keyboard, External hard drive, data cable, and other devices

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