You know just how powerful a desktop computer is when it can get done all the many tasks you need it to. Maybe you want to talk to friends on social networking sites or create home movies.Whatever your reason for buying a desktop computer, get the best desktop you can with these tips.

You should always make sure that you have an anti-virus program installed on your computer. You could get a virus has infiltrated your computer without it.This can steal information and damage your private data. There are many programs that will automatically scan and fix your desktop.

A boot check is important if your desktop operating slowly.Run “ms config” from the “start” menu. This will tell you which programs that are set to start up. If there are programs you rarely use, disable them. This should speed up your operating system.

Carefully choose the hardware you use when building a desktop computer. Certain motherboards are only work with particular processors. Certain RAM units only compatible with particular motherboards. Make sure all the products are cross compatible. This can save a considerable amount of time and headaches when you build your own computer.

Measure the space where your computer. Desktop computers have varying sizes depending on what brand or model they are. Know what is going to fit into your designated space.

Get a warranty when you purchase a computer that you’re buying. This is just makes sure you aren’t out of hundreds of dollars if the software or something goes wrong. You may be able to take it to the store and get it replaced.

If you’re thinking about a Mac desktop, but use PC software, think about getting “Parallels for Mac.” This software allows you run a virtual PC operating system live on your Mac. You will be able to use any PC program you want. You will have to buy the operating system separately.

The type you need depends on these tasks you do regularly. Gamers have different options on a computer than those who are just browsing.

If you will be storing a lot of substantial-sized videos on your desktop computer, you probably want a writable drive. A given CD drive might not suffice for you when you’ve got big video files. You will likely require space that you can get from a DVD drive. It will cost more, but it will be well worth the investment.

Keep peripheral equipment in mind when shopping for a new computer. You are going to want speakers, keyboard, speakers and mouse. You may also want to invest in a printer and modem. Which other types of hardware do you require?

Don’t be cheap when buying a pc purchase. You really often get inferior products when you pay a bargain basement price. Choose your desktop from among the better brand names out there and stores you can trust.

The sheer amount of knowledge you need to buy a new desktop is really astounding. When you want to make the process simple, learn all you can. It can even be a fun experience if you put this advice to good use.