Building a Computer

Old in the days, computers were huge in size, hence, not that powerful and relatively slow when compared to computers nowadays. A computer is a complex electrical integrated circuit connects multiple of electrical components together. These components could be summarized in the following; transistors, resistors, capacitors, and diodes. Therefore, when it comes to high tech computers, revolutionary quality is a serious matter. One of the computer quality standards, for example, is the speed at which a computer carries out calculations, this speed is determined by transistors speed. The faster the transistor the better the computer.

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A graphics card is a component of a computer system that helps to generate an image on the computer screen. Graphics cards are connected between the CPU and the screen in a computer system in order to provide the user with a clear image on the screen, a graphics card has its own RAM and its own Graphics Processor, and this means that it does not rely on the CPU to provide the entire RAM for the computer system. The inclusion of RAM into the graphics card means that the card will take care of most of the graphics processing allowing the computers RAM to do other jobs and do them more efficiently. The information process begins in the CPU where it sends information about the image to the graphics card; the graphics card decides how to use the pixels to create the image on the screen. There are different types of graphics card available and some are better than others.. A good quality graphics card produces smoother video and graphics playback and sharper pictures. A good graphics card can mean a faster refresh rate so if working with photos you can display them quicker and have better colour resolution. A graphics card can be used where it can produce high definition gameplay and also enable dual display and even use a television screen as a monitor through the use of a HDMI cable. High end graphics cards can be upwards of five thousand pounds whereas lower end graphics cards can be as low as fifty pounds. For a

It is also known as Graphic card. Video Card is a printed circuit board and it contains processing unit and memory. The processing unit is GPU (Graphics Processing Unit) It is mainly used for playing 3D games and movies.

The Computer this day and age is coming to its peak as the module for the super information high way. I have noticed rising prices for the personal computer as sold from the common dealers such as Dell, Gateway and Macintosh. These overly priced computers are a rip, ranging anywhere from 999.99 to 1,300.00 dollars. This is outrageous; the pieces needed to build a computer are so inexpensive these days it would be idiotic not to build it yourself. The increased demand for computers has inflated the price of a tailor made computer that large companies make nearly 50 percent profits from each computer they make. I understand that the only thing stopping people from making their own computer is

Building my own computer one of the most important things is the size. I want a computer that is light so I can take it on the go and not carry too much stuff in my backpack. As for that, I would buy a 15.6 inch Laptop Glossy Screen for B560i (1920x1080). This screen has a high resolution and glossy surface which is good so I can see images with vibrant colors. The only down fall is the glare of the screen, but one can adjust the brightness level in order to fix it.

So, over the summer I built my main computer from scratch. I bought hardware such as a Ryzen 1700X CPU (Central Processing Unit), 16 GB (Gigabytes) of Crucial Ballistics 2666 MHz DDR4 RAM (Random Access Memory), a Gigabyte GA-Gaming 5 Motherboard, a 500 GB Samsung 850 EVO SSD (Solid State Drive), a 650 Watt PSU (Power Supply), an MSI GTX 1080ti GPU (Graphics Processing Unit), a NZXT S340 Elite case, 2x NZXT RGB 120mm fans and a Hue +, and a NZXT Kraken x42 AIO (All In One) Liquid cooler. First, I set the CPU in the AM4 Socket on the MoBo (Motherboard) and installed the RAM into socket 1 and socket 3 (Running the RAM in dual channel on a Ryzen system allows the computer to work much faster than running them in single channel). Next, I installed the AIO cooler to the build and the PSU so that I could start a POST (Power On Self Test) to see if any of my components are DOA (Dead On Arrival).

There are two main things you need to be able to build a computer from scratch. There is the hardware and software, and one won’t work without the other. Knowing how to build a computer allows you to customize it in any way you could possibly think of, and will help you identify problems in the future. First you have to decide what you want to be able to do with your computer, and that will decide how much it will cost you to build it. There are certain components that one can buy, that could cost the same as building an entire computer. There are so many things you can do to a computer, but I will explain how to build a basic one from the ground up. The instructions provided is assuming you don’t have any parts already.

When it comes to building a computer versus buying one, there are many things that can come into account. One must consider things such as price, time, and knowledge. The cost of the entire computer if buying a computer, and the price of the individual parts if you are building. Time is taken into account because building it can take much more time because of troubleshooting, and separate part shipping, where as buying one means it is made at the company, and then shipped to you. Knowledge is taken into account because if the person knows next to nothing about computers they will have considerable trouble building a computer, and buying one takes away that aspect of it.

During my junior year of high School, I had to do a STEM project just like every other year. But this year, I decided to do something more challenging. I wanted to build a computer. This was a huge problem because I have never built a computer before; it was a difficult task for me. I don’t understand the terms such as CPU, graphic cards, hard drives, ram. Just understanding the terms doesn’t mean that I know how to assemble the part together. I need to get the right parts of the computer. Building a decent computer is not very cheap and one mistake can ruin the computer.

Building your own PC (personal computer) is a both informative and cost effective method when you are in need of a computer. The process of selecting compatible parts is the most difficult part of building your own computer, but luckily assembling everything is a very easy process that will be outlined in the following pages.

Computer hardware engineers research, develop, and test computer systems and components such as processors, circuit boards, memory devices, and many more (Bureau of Labor Statistics). They design new computer hardware, create blueprints of computer equipment to be built. Test the completed models of the computer hardware that they design. Update existing equipment so that it will work will new software. Oversee the manufacturing process for the computer hardware. Maintain knowledge of computer engineering trends and new technology(Bureau of Labor Statistics).

The first ever computer was invented in the 1820s by Charlse Babbage. However the first electronic digital computer were developed between 1940 and 1945 in the United States and in the United Kingdom. They were gigantic, originally the size of a large room, and also need to be supply a large amount of power source which is equivalent as several hundred modern personal computers. The history of computer hardware covers the developments from simple devices to aid calculation, to mechanical calculators, punched card data processing and on to modern stored program computers. The tools or mechanical tool used to help in calculation are called calculators while the machine operator that help in calculations is called computer. At first the

Binary, Octal, Decimal, Hexadecimal , 1’s & 2’s Complement. Digital logic circuits and Components: Logic gates, Boolean Algebra, K-Map Simplification, Half Adder, Full Adder, Decoder, Encoders, Multiplexers, Demultiplexer, Flip Flops, Registers, Binary Counters.

PCI supports a 64-bit bus, and it is clocked at up to 66 MHz for version 2.1. Read and write operations can be performed at a maximum data transfer rate of 132 MBPS using 32-bit data at 33 MHz. It supports transfer rates up to 524 MBPS on a 66 MHz PGI bus. These data transfer rates allow systems to perform up to the requirements the today’s high tech multimedia and teleconferencing applications which deal mainly with high quality graphics and video.