17/03/2017
WELCOME TO UNIVERSECITY OF GODLANDS COMPUTER BUILDERS
Teach Yourself How To Build A Computer From Scratch
In other to build a computer the first thing to bear in mind is the:
1. Computer Gathering/Computer Functions and The Component Parts Of A Computer.
2. CPU Processor
3. Motherboard
4. Memory RAM
5. Graphic Card Or Video Card
6. Hard Drive
7. CDWRITER/DVD WRITER
8. Power Supply
9. CPU Cooler
10. Fan
11. Sound Card PCI
12. Casing
13. Research Component
14. Choosen Retailer
Computer Function this determine the purpose of the computer what is needed for office used or for more radical gaming used computer are different. Once this is identify the cost of the computer is revealed for example for high gaming.
A high level gaming computer cost more money than an office used computers depending on what you want the computer to do.
CPU Processor it is the central processing unit, the brain of the computer nearly all processor are Multi-Core that is Multiple Processor in one. Choose a processor speed that need to run a programs you wants. Power Usage is considered here and the type of ease of cooling.
Inadequate cooling is a killer of processor avoid the Pentium series as most of those cpus are outdated.
Motherboard is the backbone of the computer it contains all other slots. The motherboard connects all of the internal components of your computer.
The Processor determine the type of motherboard you need. Different processors have different socket sizes, and only work with motherboards that support that socket. The choice of motherboard depend on the type of your processor, how much memory , the size of your case and how many drives you want to connect to it.
The Motherboards come in many parts, but the most common are ATX and MicroATX. ATX is the standard full-size motherboard. If you want to build a typical tower computer, look for ATX motherboards. µATX boards are smaller than the standard ATX board, and are better if you want a smaller case and have no need for more than four expansion slots.
Please be sure that your motherboard supports all of the other components that you wish to install. If you are planning on installing a high-end graphics card, the motherboard will need to support the PCI Express interface. If you want to install lots of RAM, your motherboard will need to be able to hold at least 4 sticks.
Sometimes you can get the processor and the motherboard as a combo package, which could end up saving you a bit of money. Just make sure you're not settling for a model of processor or motherboard that you don't want just to save a few bucks.
Always do heavy research on the exact specifications of your motherboard on the manufacturer's website. If you are unsure if your CPU and motherboard socket sizes match just check what socket the specifications say, if your CPU and motherboard both say LGA 1150 then it will match. There are many different socket sizes that exist but in reality you won't need to worry since only a few of those are not outdated
Check for memory (RAM) that is compatible with your new motherboard and CPU.
RAM (Random Access Memory) is where programs store information that they are using. If you don’t have enough RAM, your programs will run slowly than they should. The RAM you can purchase is dictated by the motherboard that you choose. The speed of the RAM that you install must be supported by the motherboard. You can check the manufacturer's websites for both components to check.
RAM should always be installed in matching pairs of sticks. All the RAM in the system should be the same speed, and preferably the same make and model. Example for instance, you want 8 GB of RAM, you can install two matching 4 GB sticks or four matching 2 GB sticks.
If you intended more than 4 GB of RAM, you will need to install a 64-bit operating system. 32-bit operating systems do not work for more than 4 GB of RAM, even if more is installed. However two matching 4 GB sticks will offer the best performance due to a feature called Dual-Channel.
Getting a bigger hard drive to store all your Data. Your hard drive should be capable of storing your operating system, installed programs, and all of your data. Make sure you choose a good manufacturer when choosing your hard drive because nothing is worse than unfunctional hard drive.
The most common hard drive speed are 5400, 7200, or 10000 RPM. The regular speed you should choose is 7200 RPM. There are also solid state drives, which don't have any moving parts, and allow for faster speeds.
The cons are that they're quite expensive and have limited storage space compared to similarly-priced traditional drives. Solid state drives are best used for your operating system and essential programs. Put your games, music and movies on a separate HDD. That way you'll have a PC that can boot quickly, run quickly and have a lot of space. Solid state drives should be in SATA 6gb/s form or M.2, the latter being faster but more expensive and requiring M.2 compatible motherboards.
Buying a video card for games and HD movies. A dedicated graphics card is essential for playing the latest games, but not a major issue for a computer for daily tasks. Intel motherboards have integrated graphics, so you don’t need a dedicated card if you’re planning to use the computer for office work, web browsing and emails.
To watch a lot of HD video or play a lot of games, you'll want a dedicated video card. To build a PC for gaming purposes, then a graphic processor unit card (GPU), external graphic card (meaning one not built in to the motherboard) is extremely important and its selection depends on your budget and your requirements. The GPU with more CUDA parallel computing are at better costs.
• Make sure you choose a GPU from an up-to-date line, so that you can play games on fast speed. GPUs are important, because it connects to your monitor. AMD has a Radeon line, with budget GPUs that can run things fast enough (but not the best), and Nvidia has a GTX Pascal line, with cards that are some of the fastest in the world, but they're expensive sometimes more than $550.
Chose a Case that is both functional and easy on the eyes. The case is the holder of your computer components. Some cases come with a power supply included, but for gaming getting a separate power supply is recommended, as the power supplies that come with cases are often not very high quality. The size of the case will be based on how many drives bays and card slots it has, as well as the size/type of your motherboard which also can support more or fewer drives and cards. Cases range from cheap and workable to flashy, bought for their appearance and expensive. Select one that allows for optimal airflow, and install extra fans if necessary. If you intend to run a lot of high-end components, you will be dealing with a lot more heat output than slower components.
Creating a power supply that can handle your load. The power supply powers all of your components in your computer. Some cases come with a power supply already installed, but others require you to provide your own. The power supply should be powerful enough to charge all of your components; don't worry about it being so powerful that you waste electricity by powering more than you need, as it will only output as much watts as you use and the number on its wattage is only its max capacity. Please don't pick a faulty power supply which can damage all of your parts.
• Always choose a reliable manufacturer for this component. If you build it for gaming as well then a separate power supply as opposed to one that comes with a case is recommended to avoid damaging components.
Research all component you intend to buy. Read magazines and online consumer review sites for more information. Online forums eg AnandTech are also very helpful when specific information is needed. Remember, this is one of the most important steps, because everything will depend on your hardware. There are many guides and reviews available from online magazines and consumer review websites.
Don't pick solely based on reviews but good reviews usually mean that there is nothing wrong with the part.
Remember, this is one of the most important steps, because everything will depend on your hardware so do not rush this part as it is not only important but also very fun. Also never be afraid to change things in your parts list, it is an important part of making a good parts list that will work for you.
Choosen the right retailer to purchase from. Once you know what to buy, you need to decide where to buy it from. Here's what to consider:
Knowing the credibility of a retailer. Choose a trusted and popular retailer so you don't get scammed.
Knowing where they ship to. Make sure your selected retailer ships to your country.
Knowing the price of the component and shipping fees. Make sure you choose the retailer who is credible with the best prices on your components. Remember that international and national shipping rates are often very different in pricing and also vary from each retailer to the next.
Buying from more than one retailer. You can buy from multiple retailers to get the best prices for each components but keep in mind you may end up paying more in shipping if some of your components are shipped separately from the rest.