Motherboards tie every thing in your pc together. Wonder what all those elements are on your motherboard? See a labeled picture on the following web page. See a close up of motherboard slots on the next web page. Computer hardware, equivalent to memory, PCI and AGP connect with the motherboard by slots. Have you ever ever seen a motherboard bridge? See the subsequent page. The chipset is the «glue» that connects the microprocessor to the remainder of the motherboard and due to this fact to the remainder of the computer. On a Pc, it consists of two basic elements — the north bridge and the south bridge. Check out pc reminiscence next. Computer memory has an enormous effect on system performance. Pictured above is SIMM reminiscence, or single in-line reminiscence module, which is a sort of RAM memory module. See DIMM memory on the next web page. The subsequent type of memory is commonly found in notebooks, printers and networking equipment. SODIMM, or small outline dual in-line memory module, is made with integrated circuits and is about half the dimensions of DIMM modules. See where RAM is situated inside a desktop laptop subsequent. A RAM upgrade can tremendously lengthen your computer’s lifespan. The following picture is of a type of memory that your pc makes use of on start-up. The essential enter-output system BIOS is the first thing you see once you flip on your pc. BIOS offers vital directions to the computer hardware on the subsequent web page. A microprocessor — also known as a CPU or central processing unit — is an entire computation engine that is fabricated on a single chip. See a excessive-performance processor on the subsequent web page that was originally used in supercomputers. However, you want the laborious drive on the subsequent web page to store all the information processed by your computer. A tough disk is a sealed aluminum field, which has been opened in this photo. The controller electronics are connected to one side, controlling the learn/write mechanism and the motor that spins the platters. See a detailed up of the disk. This difficult drive has three platters, also referred to as arduous disks, and six read/write heads. See how the onerous disk is read on the subsequent page. The arm on a tough disk holds the read/write heads and must be incredibly fast and exact. There’s one arm per read/write head, and all of them are lined up to type one unit. See what connects your arduous drive to your Pc in the next image. The Integrated Drive Electronics interface is the most well-liked manner to attach a tough drive to a Pc. See the drive that connects your peripherals next. Here’s more on PCB Board blog review the web-site. PCI slots can be utilized for community, graphics and sound playing cards. See a PCI card on the subsequent web page. PCI playing cards use 47 pins to attach to a PCI slot. Pins are skinny steel toes that permit computer chips to be attached to a circuit board. The next piece of hardware replaced the PCI as the usual manner to attach a graphic card. An AGP, or accelerated graphics port, permits the operating system to designate RAM for pcb assembly use by the graphics card (just like the one above) on the fly. Take a better take a look at a graphics card on the subsequent web page. Like a motherboard, a graphics card is a printed circuit board that homes a processor and RAM. If you’re into laptop games, you probably need this subsequent piece of hardware. PCI Express or PCIe eliminates the need for the AGP by accepting more data and supplying extra energy to video cards. However, the item in the subsequent picture has been replacing PCIe as the brand new commonplace. See How PCs Work to study extra. This Pc energy provide has been faraway from its Pc case. The small, red swap at proper, above the facility-cord connector, is for altering line voltages in various countries. See the interior of the ability provide next. Pc power supplies use switcher technology to convert the AC input to decrease DC voltages. The 3.3- and 5-volts are sometimes used by digital circuits, whereas the 12-volt is used to run motors in disk drives and fans. See energy provide transformers subsequent. In this photograph you’ll be able to see three small transformers (yellow) in the middle. To the left are two cylindrical capacitors. The big finned items of aluminum are heat sinks. Take a closer take a look at a heat sink subsequent. Here you’ll be able to see a heat sink and fan in a laptop, similar to the hardware in a desktop. View How PCs Work to learn more.