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When purchasing a new desktop PC for your home you will need to consider what exactly you intend to use it for in order to make sure your new computer meets your requirements. Generally, your needs will determine aspects such as speed, memory, graphics, software, size and screen resolution. It can sometimes be difficult to know which desktop PC will be best suited to you, but if you make a list of your needs and look at each aspect mentioned then this will help to narrow down your search. If money is a deciding factor then you could look at purchasing a refurbished computer. These are computers that have been returned but cannot be re-sold as new. Purchasing a refurbished computer can save you a lot of money, however, it is important to remember that the manufacturers will generally be unable to offer a one year warranty that often comes as standard with a new purchase. If you do decide to purchase a refurbished computer then make sure that there is no physical damage to the ports, inside and outside of the case. You should also ensure you receive all of the necessary discs for installing operating systems and software. The processor is one of the most important components of your PC. An AMD or Intel processor is available in a number of different options. Core i3 and Core i5 processors are suited to more basic computing tasks and you will find these processors in the more budget range of PCs for sale. If you play high-quality computer games or enjoy editing audio and video on your PC then a quad-core Core i7 will offer the speed and performance you need. Naturally these models come with a higher price tag. For those who do not require high quality graphics an integrated graphics card should be adequate. These are lower cost and have enough power to run basic games and high-definition Flash video. If you are a keen gamer or regularly use design and video editing software then you will need a discrete graphics card. Generally, you get what you pay for and the price of a high-end graphics card can range between £150 and £300. Memory is another important deciding factor. 2GB of RAM is sufficient for those wanting to browse the internet and check emails. If you like to run several programmes simultaneously then 4GB of RAM is recommended. Those who run graphics-intensive programmes may need more. The hard drive of a basic desktop PC should be at least 320GB. Some high-end PCs will even offer up to 2TB of storage. Remember to check the speed of the hard drive too as budget-end hard drives may offer 5400rpm while others have a speed of up to 10,000rpm. The best laptop deals and offers on desktop PCs in the UK are usually found online so why not take a look at what is available today?
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