Some are shaped like chip resistors, and some are shaped like a ‘small ball’, using a vertical package. The south bridge is mostly located above the PCI slot; beside the CPU slot, the north bridge chip is covered by the heat sink. BIOS is a ROM chip integrated on the motherboard, which stores the most important basic input/output programs of the PC system, system information setting programs, power-on self-check programs, and system startup boot programs.
Learn about motherboard purchase experience Some second-hand motherboards on Wholesale embroidery machine price Manufacture the market now have all kinds of problems. A detailed explanation of motherboard terminology for understanding the motherboard To truly understand the motherboard, it is necessary to know the various related terms of the motherboard, such as what is CMOS, BIOS, Flash ROM, PnP, I/O address, IRQ, DMA, memory segment, ACPI, ISA, PCI, AGP, etc.
Because it is 34-pin, the data cable is also slightly narrower. on the edge of the motherboard. The more tantalum capacitors are used on the motherboard, the better the materials used for the motherboard, and the higher the quality of the motherboard. In fact, CMOS is a readable and writable RAM chip on the motherboard, which is used to save the BIOS hardware configuration and user settings for certain parameters. You can check it with WCPUID.
The six-layer board adds an auxiliary power layer and a middle signal layer. The transmission rate of high-speed peripherals is 12Mbps, and the transmission rate of low-speed peripherals is 1.. This memory is shared by the device and the CPU (after running the device driver). Although some repaired motherboards can light up the display, there may be hidden dangers there. You can plug in devices such as soft modems, sound cards, stock receiving cards, network cards, and multi-function cards. The pin pads on both sides are silver-white.
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