Today, the needs have increased computation leads to processor technology for computers. Significantly reduce the cost of computers. Due to competition between computer manufacturers there is a huge diversity that makes it very difficult to choose a desktop computer configuration at a reasonable price.
Quad core processors are released to the market in 2007. These processors allow for the effective range for everyday computing with high processing speed. However, if you use the computer for basic computing only Intel Dual Core, Core 2 Duo or equivalent AMD processor is poželjno.Glavni prices in the computer is its processor. To satisfy the needs of processing, at least 2 MB of cache, and about 2.2 GHz processor speed is needed. For basic computing needs, the 32-bit or 64 bit does not matter. If you find any difficulties during the construction of a PC, you can consult a computer repair services for technical support.
Today, computers and laptops to carry 32-bit operating systems and applications. 64-bit systems came onto the market later will be required when many people begin the transition to 64-bit applications with backward compatible with 32 bit operating systems. To use software such as MathWorks Simulink, we may need 64-bit operating system like Windows 7 or Windows Vista 64-bit accelerated obradu.Računalo with DVD + / - RW will work for most people, but Blu-Ray discs are better obtained without date technology. It is recommend to purchase a separate stand-alone Blu-ray player, not a computer disk that can also increase your life drive as it is very expensive.
With the increase in Electronic Data storage needs, the technology hard drive can store huge data on computer hard drives. However, for home use, anything over 320 GB of hard drive space will work well. When additional storage is necessary to purchase another hard drive or buy an external hard drive is the best option. The amount of RAM depends on our computing needs. For advanced computing, 4 GB RAM will be sufficient to perform tasks effectively. However, you can expand your RAM in the future. It is recommended that you select RAM speeds above 800 MHz for better performance.
You can choose a graphics card HD (High Definition). Intel Graphics Media Accelerator HD is also a good graphics card for High Definition needs. If you plan to use your computer primarily as a Media Center connecting surround sound speakers for home theater, we can choose a sound card with either 5.1 or 7.1 channel output channel. For Desktop, usually monitor sizes above 19 "will provide a satisfactory display.
Most of the producers to decide for us the extra peripherals and accessories that go well with your computer. However, these are usually more expensive if purchased from the manufacturer. You can find good deals on a wired or wireless mouse, keyboard, headset, laptop bags and webcams online. Most computer manufacturers provide a 30 day trial Anti-Virus software, along with computers, but it's a good idea to download and try the trial versions of different anti-virus software tools one after the other and see which one does not reduce the speed of computation. Anti virus software like AVG, Norton and McAfee are very good. Therefore, we must be very selective when buying a computer.