Computer Hardware

The CPU fan is one of the most important computer peripherals, as it is ultimately responsible for regulating and reducing the temperature of your processor. If your CPU is running hot, it may be...

SDRAM stands for Synchronous Dynamic Random Access Memory. It is a type of memory that can run at much higher speeds than convential RAM by eliminating the wait states of the chip.

The CPU fan is one of the most important components of any computer. Generally speaking, the CPU fan is attached to the CPU heatsink and acts to draw heat away from the CPU. The speed of the CPU...

The processor (CPU) clock speed is calculated in hertz (Hz), and it reflects the number of cycles per second the processor performs. The CPU communicates with the computer motherboard at much...

Whether it's for gaming or watching high-definition media on your computer, there may be a cheaper way to speed up your computer processor than spending the extra money for a new component. Almost...

The processor (CPU) clock speed is given in hertz (Hz) and it reflects the number of cycles per second the processor performs. The CPU communicates with the computer motherboard at much slower...

Upgrading the motherboard and the CPU on a computer can seem like a difficult task for most people. However, the truth is that almost anyone can install a new motherboard and CPU into their...

If you decide to open your desktop tower, you'll see a typical variety of chips, including some of the major computer parts.

We all want a computer, specially a laptop. Who doesn't!! They are cool, fast, easy, entertaining, helpful communicators etc... but they are also expensive. We want to make sure that we buy the...

The central processing unit (CPU) in your Gateway computer handles all of the calculations that your software programs need. A faster processor will result in improved computer performance such as...

Replacing a computer processor can be required if your current processor is having problems, or you just want to make your computer run faster. Although it may sound like a daunting task,...

In a retail store, a "barebone" computer is usually a case containing a motherboard, CPU, RAM and a power supply. You must supply your own storage devices, video card (unless you choose integrated...

Many companies build their so-called brand-name computers out of parts from the lowest bidding subcontractor on automated assembly lines and give them more bells and whistles than you may wish to...

Removing a CPU heat sink is arguably the most difficult and frustrating hardware procedure that most computer owners are likely to perform. Most heat sinks are not designed with user-friendliness...

Proper ventilation is important for all computers, especially netbooks, notebooks and laptops. Because of their size and compact configuration, heat builds up very quickly if air vents are blocked...

When it was released, the Pentium 4 was a powerful chip. Its single core processor eventually broke the highly touted 3GHz "barrier" late in its product cycle. As of late 2009, however, it is an...

Computers have become powerful enough to act as media hubs for your home. You can edit videos on your computer and transmit them to your TV, store large music libraries, and record high-definition...

HDTV is a way of transmitting television signals that provides a much higher-quality picture than a regular television signal. You can build a computer which can pick up HDTV signals and display...

The Intel Celeron processor has been a popular choice for inclusion in desktop and laptop computers since its introduction in the late 1990s. The Celeron D, one of Intel's latest revisions to the...

A computer has four main components: the central processing unit or CPU, the primary memory, input units and output units. A system bus connects all four components, passing and relaying...

By building a computer instead of buying one from companies such as Dell, Apple or Hewlett-Packard, you can save money. You will not have a warranty on the overall system, but you will have...

Random access memory (RAM) modules are essential to a computer's function. RAM is one of the most commonly upgraded computer hardware components, since it is relatively cheap to buy and can yield...

With all the individual components inside of your computer case, you may find it difficult to distinguish one piece of hardware from another, such as a processor and RAM (Random Access Memory)....

The MMU, or memory management unit, is a component that provides the CPU with its primary interface to a computer's memory. The MMU serves a number of functions designed to facilitate both...

A CPU socket allows a computer processor to receive power, and to send and receive data between the other components in the computer. There are many different types of CPU sockets, and being able...

One of the most important components of a computer is the CPU, as it is the component which processes all of the data for every program. The CPU plugs into the CPU socket on the computer's...

Computers these days require much more computing power. Your home computer may feel slow and sluggish. If buying a new computer is on your mind, reconsider: you might be able to dramatically...

In order to speed up a CPU you need some engineering knowledge. It is helpful to understand electronics and mechanics to some extent. Depending upon how overclocked you want to go, determines...

With the ever increasing power of central processing units, it is good to know how to upgrade a CPU. The upgrade can improve the computer's efficiency, perhaps avoiding the need for a new one....

If your old Dell computer no longer has the capabilities you need, for new hardware or software you don't need to buy an entirely new system. If you want to save money you can instead replace the...

Random-access memory, or RAM, is a type of temporary memory space used by a computer to store data from a hard drive in order to transmit it quickly to the processor. When RAM becomes full, a...

Building the best game LAN server computer isn't prohibitively expensive. Because you're building the server and not the client machine, you don't need to spend money on expensive video cards....

Want to add RAM yourself. Want to be a do-it-yourselfer. Well here's how.

The Dell Inspiron 2650 comes from the factory with a 1.6Ghz Pentium 4 Processor-M installed. If you want extra processing power, or the processor has suffered a hardware failure, you can replace...

PC maintenance should not just include running virus software and spyware scans and defragmenting a hard drive. Protecting your computer's innards is equally important. Protecting computer...

Central processing units (CPU) are the heart and brains of any personal computer (PC). The challenge is to run the CPU processor at the highest speed possible without overheating and damaging the...

Heat can drastically reduce the life of a computer's components, and no component is capable of producing as much heat as the CPU. Because of the intense heat that they can generate, modern CPUs...

Intel Corp. is one of the top producers of high-end computer components such as central processing units, including the Pentium and Celeron lines. The CPU is one of the most important parts of a...

Every computer has and needs a motherboard. The motherboard connects with all of the different components of the computer, and is often matched with the CPU and RAM. The motherboard can be...

In the world of Intel CPUs (Central Processing Units), the Pentium has the longest history of all. It has been around in various incarnations since 1993. While the Pentium 4 is officially the end...

If you want a computer with high processing power and hard drive space but don't have much room on your desk, then you want a computer that uses the Micro ATX form factor. A Micro ATX case is much...

A microprocessor, more commonly referred to as a CPU (Central Processing Unit), is the brain behind a computer. Microprocessors have evolved over the years into powerful components with newer...

Overclocking the processor in a computer can often lead to greatly improved performance, and processors made by AMD are very popular with computer enthusiasts because many specimens have been...

A computer is composed of multiple components that perform specific functions. In many computers, a component may be replaced independently without replacing the other components. This allows only...

Computers are composed of hundreds of individual parts but they can be grouped into less than a dozen functional areas. Although desktops and laptops look different, they share many of the same...

Improper cleaning of a PC can result in problems ranging from mildly annoying to severely damaging. In cases where a new noise is detected, it is imperative that this be investigated and resolved...

Two processors in the same family appear to offer the same advantages. But there are differences: pricing, performance and enhanced energy-efficient technologies. Sometimes the candy store of...

In this tutorial, we will see how to increase the speed of a pc. Follow these steps to increase the speed and efficiency of your pc. Remove unwanted files from your pc. Do not dump files. Check...

In this tutorial, we will see how to safeguard and protect your pc against any damage caused due to various factors. Pc's need to be scanned regularly to avoid heavy loss due to worn out parts...