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[D720]Dual Quad Core Computers

by Roberto Sedycias, Rob

The second generation quad core processor offers multitasking performance with greater energy efficiency. The performance that you get is that of 4 CPUs. Dominating the work of CPU on a single core the quad core CPU allows multi-tasking more easily. The high performance infrastructure application can maximize the virtualization efforts with efficiency. However, the high potential computing power of the processor with four cores can be gained by the use of software that is coded to be multi threaded. The brilliant concept of the software helps the processor work efficiently along with virtually increasing the running speed of the programs.

How to create your own QC Computer:

Buying a Quad Core Computer could be expensive; however, if you are running low on your budget you could build your own quad core computer for less than you can imagine. All you have to do is choose the essential components fit them in your existing PC to realize the speed and your dream QC computer. Here is what you have to buy for turning your home PC into a quad core speed demon.

Motherboard: The choice of motherboard depends on certain things such as whether you choose an Intel or an AMD processor, or what type of graphics cards you use. You need to decide on a motherboard on the basis of your requirements.

CPU: When it comes to the CPU, you are left with two choices, i.e., Intel Version and AMD Version. If you want to go economical, AMD Phenom 9500 can help you save some money which can invest in good graphics cards.

Memory: Choosing the memory is a tad bit tough as you have to balance between price, quality and speed. You can go either with Patriot DDR2-1066 or choose DDR2-800 OCZ Gold Edition RAM which is available in a dual channel 2GB kit.

Hard Drive: Hard Drive decides speed of a quad core computer. While choosing hard drives, focus more on the speed factor than size. You can count on 250GB SATA2 Seagate drive. It won`t let you down.

Video Card: You can`t imagine a gaming rig without good video cards. Whether you choose nVidia or ATI, both offer excellent options. If you want to maintain a perfect balance between price and performance, Saphire Radeon 3870 with 512MB of video memory could do the trick for you.

DVD Drive: Choose a burner that works well for you. Since they are not too costly, you shouldn`t hesitate to invest in a good DVD drive for your self-made quad core computer.

Case and PSU: Choose a case that will endure load and allow air out of it. The good news is most of the cases come with a power supply. Also look at the cooling feature as well. You can go with the Antec Sonata III case that is availabe with an Earthtech 500 Watt PSU.

Cables: Usually, cables come with the motherboard. However, you can check the manufacture`s website to be sure if they are a part of the motherboard box. In case you don`t find cables in the box, you might need an IDE cable for your DVD drive and also SATA cables for each hard drive.

Windows Vista: It doesn`t really matter if you already have a home premium version, you would do well to order 64 bit version if you want to empower your quad core computer with 4GB RAM capacity.

With every upgrade of the computer processor, the techno-savvies experience faster processing and better performance. After the dual core computer, the quad core computer is a revolution in the arena of PC processors. Considered as a part of multi-core processor family, the quad core computers have displayed a significant increase in computer performance and there is no doubt that it is much faster than its previous generation processor. The faster performance of the new age processor is due to the algorithms used in the programs and it depends on the type of programs that run.

Wonderful performance:

When parallel programming and multi-tasking ability is concerned, performance of quad core computer is simply excellent. Ranging from high-end video game playing provision, Hardware virtualization, audio transcoding, and data folding, to video and photo editing, voice recognition facility, 3D rendering, and data folding, you can get faster performance in quad-core computers. With the multi threading processing it is possible to run maximum amount of virtual machines, the number depends on the memory space available on the computer though. You can work with virtual studio on XP or XP virtual machine. The specialty of quad-core computer is its multi-tasking performance.

The misconception:

Many people believe that the speed of the quad core computer is four times than that of the single processor computer. The concept is not totally wrong, because the processor can speed up the processing of only those programs that are specifically designed to run on quad-core computer. In those programs, the codes are written in way that allows to processor to perform four different tasks simultaneously. The multi-threading processor of quad-core computer

Comparing two models of Quad core family:

Intel and AMD are two popular brands of quad core computers. Kentsfield is the first of its kind by intel and also known as core 2 extreme quad-core QX6700. Conroe or Core 2 extreme X6800 is its advanced and faster version. The latest `Core` micro architecture technology is the base of these computers. Apart from being low-powered, the latest generations of these computers give high performance. Their excellence in performance can be observed in the fields such as digital content creation, actuarial sciences, engineering analysis, like CAD and financial applications. Ideally, these computers are best for users who require highly accurate scientific calculation. The mainstream and commercial version of quad-core computers from intel is Core 2 Quad Q6600.

The quad core computers from the AMD are based on an innovative technology i.e Silicon-on-Insulator process. Basically, the computers are built on a 65 mn process. The faster transistor is a unique feature of the computer that reduces the wasted heat and power. The computers from AMD has `Enhanced Power Now` feature which adds to the power saving ability of the device. It allows to run each core of the computer at different speeds or turn off any of the core for more energy saving. The enhanced `Crossbar Switch` another useful feature of the computer that allows the user to access different parts of the cores simultaneously. For much faster `Hyper Transport` speeds AMD has developed its quad core computer with integrated memory controller and the latest `Direct Connect Architecture 2.0`.

Quad core computers are basically designed for high end users and not for the general purpose use. Parallel programming, complex algorithm programs, and multithreading can be easily done with this high-end processor. The demand for quad-core computer will significantly increase in near future as the complex coding programming is increasing in every field.

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Roberto Sedycias has sinced written about articles on various topics from GPS Cell Phones, Writing and Movie Reviews. This article can also be accessed in portuguese from the Article section of page Roberto Sedyc. Roberto Sedycias's top article generates over 1500000 views. to your Favourites.