The motherboard is the same size as the body system unit (form factor), which should be important to know when building a computer.
• The first computer is outdated AT form factor housing size, board size was 27.5 cm and the length and width of about 21.5.
30.5 cm to 24.4 cm Form Factor ATX Intel has been corrected errors and added to the cooling body size cards, computer accessories, and fans had to install greater.
Foxconn ATX size of 36.7 cm by 24.4 cm Ultra was developed in 2008 for the installation of a large video cards.
If microATX form factor motherboard and chassis down to size in length and width 24.4 cm. The length and width • Mini - ATX 15cm for mobile processors was developed in 2005.
EATX 30.5 cm to 33 cm.
Intel BTX was designed in 2004 by 32.5 by 26.7 cm.
24.4 cm Form Factor ATX AMD DTX 20 cm change in specification was developed in 2007.
the system bus frequency of the FSB ,
Which processor support for nests ,
Support for memory slots ,
chipset compatibility and installed components .
Processor Motherboard is the main component, the main handler code, and information and computer components are connected to the external bus, 1 MB, about a million cycles per second for exercise. Important features of the CPU clock speed of the processor or CPU is measured in GHz and MHz processor, the 1GHz higher clock speed, the less the duration of the operation, is 1000Mhz. Another important feature of the first-L1 CPU cache, L2 cache, and a second time and the third level is 1024KB in a MB or a KB in size, but in some cases can replace the SAR. Cache memory is often the apps, games, running is to use the data cache to speed up the implementation of the processor are temporarily unavailable.
Ability to work in 64-bit mode can support Processors, AMD processors in the Intel EM64T, AMD64 is called. 64-bit mode, there is a speed advantage compared to the 32-bit mode? This is the first 64-bit x86 processor by AMD Athlon 64 was released in 2003, though (being discussed if you try to be impartial, the moment about the outcome of these disputes can be described as follows. Point of pure theory, 64 - bit mode, 64-bit applications to speed up the implementation, and the idea of a purely theoretical point of view is still more necessary in the execution of programs. acceleration that can slow down the effects of a few features that can have a few more features than the slowing down of all the features of a uses a 64-bit processor, so 64-bit applications will be slightly faster than its 32-bit counterpart. practice, in most cases, the transition to 64-bit applications, more or less correctly rewrite a serious need to optimize acceleration., and a long 32 - There are very real and computer-bit processors, manufacturers and software developers have no sense of the majority of the 64-bit mode is optimized for the special case for programmnaprimer for engineers. Obviously, what's the use of this approach in terms of performance - no.
The most important thing for a 64-bit computer processor and RAM should not be less than 4 GB if you install a 64-bit Windows operating system Makes Sense.
Modern processors extend the capabilities of the processors that could use additional features and technologies:
AMD 3DNow multimedia and technology, the use of large amounts of data to work with , MMX , SSE , SSE2 , SSE3 , SSE4 ! ; XD ( Execute Disable Bit ) , Intel processors and Intel Trusted Security Technology Executive ( TXT ) output - AMD technology to protect against viruses NX - bit ( No Execute ) is used in Intel processors technologies to reduce the energy available ( AMD ) and TM1TM2 CoolnQuiet , C1E , ( with Intel ) EIST ; AMD64 or EMT64 ( Intel ) 64 - bit instructions used to perform hardware virtualization technology, AMD - V and VT ( Intel ) is used to increase performance when using virtual machines ; Hyper - Threading technology ( HT ) Intel Pentium 4 processors with some Core i5 / 7, you can use two threads at the same time ; Intel Turbo Boost Technology depending on the load , processors, Core i5 / 7 operation allows you to increase the frequency of avtomatcheski . The CPU has multiple cores , each core of the processor through a basic encoded video file , for example , the execution of individual commands , it is important to understand that the key to watch a movie . The two processors are installed in your computer's performance as it also turns the principle of affected nuclei .
Components of your computer's RAM for optimal processor PC, the operating system and applications is required. It is run on the computer temporal data, programs, and utility codes are stored and processed. Memory clock speed measured in MHz, and the type (DDR, DDR2, DDR3), and there are differences between them, the purchase and installation time slot motherboard DDR RAM, supports bandwidth is a very important point, you need to know. Before purchasing a memory card slot type, of course, check with your motherboard!
Therefore, computer performance, better high frequency MHz.
0 Comment:
Post a Comment