Build Your Own Computer: Picking a CPU is the first step

The most important step, because the first take in building your computer, selecting a CPU. Almost all the authorities in the field will tell you so, and for good reason. The whole system design is based on this selection.

The CPU power defines the type of motherboard gives you an idea of the power requirements for your computer, and, of course, the speed with which it is capable of. Different CPUs, can be effectively used indifferent units. One that would be ideal for surfing the Internet and word processing may be insufficient for use in a computer game. In the reverse situation, a way of CPU player would have exceeded the needs of a person who wants to build a basic PC. It would be like buying a Ferrari if you needed was a pretty efficient Toyota.

When deciding on a CPU, I suggest you ask yourself the following questions.

First, how fast your computer to go? Previousexample of a standard PC chip that can be achieved by going at very cheap prices that are obviously nowhere near the top of the speed scale. My advice is not much cheaper, slower and very smart out there, unless the price is the main concern. Get something a notch or two faster, if your needs grow later.

Secondly, how much you can afford to spend? The latest CPU sell for hundreds of dollars, but the chips are almost as quick to sell for only a fraction ofthat amount. It has everything to do with the industry is strong competition for new and better products on the market. What was in possession of a jewel in the crown a month ago, is now an element of discount. There are great deals around.

Thirdly, the chips have a reputation for running hot? This should not cause the reverse, especially for heavy tasks such as games, 3-D animation, and the like. But it will influence the design of the computer, accompany you to a water-cooledsystem.

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Vapor-X SAPPHIRE Radeon HD 4870 1GB 256-bit GDDR5 PCI Express 2.0 x16 Video Card

I made this card for a couple of weeks and could not be happier. This is the first offering high-end, I bought one of the two largest graphics companies, and it happens to be cheap.

In addition to great value, are generally satisfied with the extreme performance of this card. E 'treatment of all that I could throw at it including the kitchen sink and everything else from the North Pole to South Pole

While the fan is very quiet,is very quiet. And if it is strong, very strong. I noticed that little or no audible up to 30 percent, very quiet at 40 percent.

By the time you hit 60 percent the speed of the fan, it tends to be in the upper range of what most people would consider acceptable. If you hit 70 to 80 percent is extremely difficult.

But I tend to leave the fan on auto and rarely reaches high levels when you play a game. Only when in trouble with the fan speed manualconfiguration.

But if you plan to observe more and produce more heat would not be surprised if the fan noise is very acceptable.

Although it tends to be slower than a 4890, I feel the 4870 is about the 'sweet spot' in the segment bang for your buck. We would all do well to spend more money to keep the 4890 and slide to the side in 4870 to buy a secondary Crossfire mode on the road.

When we start playing with these aretype of computer performance an extra 4870 would be great. For now, the 4870 offers exceptional performance in a very good bang for your relationship to the dollar.

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Software & PC Maintenance Tips

PC Most owners think their computers are disposable. If the system fails, it is replaced by a newer (more expensive) model. There are many programs you can use for your system in tune, but we must first discuss some basic things you can do to the life of your computer system to expand.

The worst heat of a computer! Heat can cause parts to wear out much faster ...

Basic Computer Maintenance:
The first thingyou should check if your computer has adequate ventilation. Check to see if there is anything that can block the air and out of the system. The space around your system will run cooler. Some offices have a computer cabinet in place in your computer, if you have a desk like that, that's what you can do to help ventilation. In the back of the box, cut around the holes where the PSU (power supply) fan is positioned so that the boy will be ableoutside the cabinet, also cut holes where at least fans can be positioned so that they can vent outside the case even in the room. In some cases, simply cutting a big hole in the back of the cabinet, will help with ventilation. If a door, leave the door open while the computer's operating system so that the system can draw cool fresh air into the case. If the door is closed, the air alone can bring the computer where the heated air is released fromcase.

Monitor Maintenance:
Second, make sure that the monitor is equipped with space around it so it can heat released outside of the case. Never block took a monitor, LCD monitors also release a lot of heat. Keep breathing!

Maintenance Computer Case
The third thing you can do to your computer is intended to extend inside the computer case clean.
The dust, the worst computer afterthing. The powder acts as a cover for the components. Keeps components releasing heat, which can lead to overheating of the components. Even a light layer of dust on your components can cause up to 5% more heat, as in the system. Before the next step, make sure that this does not invalidate the warranty. Make sure your computer is off first. Open the computer case or a screwdriver, or simply turning the screws to open (some systems). Make sure that the soil Before touching any internal parts. Your body can carry static electricity, and can be removed by touching all the parts that could damage the components. Do you have something in your business to the next section do not touch. Start vacuum all the dust you can from your business, take care not to damage while doing so. Subsequently, the compressed air can buy from Wal-Mart, or an electronics store, and bladder all crevaces, CPU> Heat sinks and fan / s, component heat sinks and fans, including video cards, sound cards, etc.. Once done with that, blow the dust from your case as best you can. After you let the dust settle down, blow the case again. This can of air will help clean the keyboard and mouse too. Vacuum first, and then blow the rest. With regular cleaning, you can add years to life on your keyboard and mouse. WhileIf you have opened, the next step.

Hard Drive Maintenance:
First, his hard drive designed to work horizontally, not vertically! Using the hard drive vertically, can lead to premature bearing wear. With the vertical drive, not even the weight of the disc, and moving parts, as well as horizontal scrolling, there is an equal weight. Hard drives can quickly wear out if not properly installed. If your hard drive is mounted vertically, to see if they can bemounted in any other place where wiring will reach a good place in a CD / DVD Drive / s and a floppy disk, hard disk locations. Try moving the stations where they will be flat. May need to CD / DVD drive to move it to work. They sell some kits that the hard drive to fit in a 5 1 / 4 drive bay will fit.

If you have a case designed for a case fan / s, what! Usually cost about $ 10 and could add years to your lifecomputer. They will help your computer run much cooler.

Remember that your computer room for ventilation and keep it clean inside, and will be around for the next year ...

Using a good software for PC maintenance can help the system to work more and have less problems.

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About LCD Monitor

Liquid Crystal Display (LCD) monitors were very expensive compared to conventional CRTs, and then were generally only used in laptops and similar devices. But in the recent past the prices of LCD monitors have declined significantly. Currently they are equally accessible to low-end users. LCD is still more expensive than other monitors in the market today. But consumers found many benefits in them. The first is energy efficiency, which convincesconsumers to opt for LCD, despite the higher price. The sleek and stylish monitor is much sought after because of the higher quality product dominates the other categories.

LCD monitors are available in various sizes from 17 to 26 inches. Whereas 17 to 19 "monitors that are widely used for routine purposes. Users who want to display in widescreen and the graphics in the game look larger, which are 19 inches and above.Apart from the size of the monitor, there are some other important factors to consider while choosing this monitor. Native resolution is very important. It represents the number of pixels horizontally and vertically on the screen. For example, the native resolution of 1920 x 1080 in a 23-inch monitor is considered sufficient. lower resolution will result in blurred images and disproportionate. But for a basic use of computers, the native resolution is notvery important because the low resolution has little effect on the functioning of the system. When it comes to movies, games or graphics display resolution will have a key role to increase screen space and provide sharp images.

contrast ratio, aspect ratio, response time and other factors in choosing the most relevant monitor. The relationship between the lightest and darkest colors on the screen is known as contrast ratio. Is the responsethe time to look through the photographs of the liquid crystal. Aspect ratio is the ratio between the horizontal and vertical length of the screen. Conventional screens have a ratio of 4:3, while the 16:9 or 16:10 widescreen will. It 'was then applied to high-definition screens. In addition to the above features the viewing angle is an important factor. A minimum angle of 160 degrees is needed to provide comfortable viewingespecially when some people look at the monitor together. The interface is another feature that should be considered when buying a LCD monitor. Most monitors have VGA analog connection via standard video cable to your PC. DVI digital interface for connection is essential. Modern LCD monitors are equipped with an HDMI connector interface standard for high-definition display.

LCD monitors have become very popular among consumers.This trend is reflected in the flow of products on the market. Some of the best quality monitors are sold in the United Kingdom by producers in the area such as Acer, HP, LG, NEC and Samsung. There are several other brands such as ViewSonic, Dell, Fujitsu, Sanyo and Toshiba also popular in global markets. Consumers can visit the relevant websites exclusively on this monitor, that the marks can provide information about the authentic products, as templates,functions are included, and comparison. Independent evaluations will be useful for consumers to evaluate products and make a choice, depending on your specific needs.

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Gigabyte GTX 470 SOC

Gigabyte redesigned the PCB (printed circuit board) for the new SOC 470 GTX (GV-N470SO-13I) and discussed, the energy consumption of heat and noise that the other 470/480 's are known for. Good results have led ...... It uses less energy than a standard GTX 470, even if it's clock, not put up much heat and the 3 fans are super quiet, even when they are setting high RPM. (Fans who have heard the case fans ... 5 of them on high beam) Gigabyte Good job! (Sorry for the bad videoquality. Taken with my digital camera and has no autofocus was a bit 'dark) My PC Specifications: CPU ........................ . .... 3.16 GHz Intel E8500 4.12GHz CPU Cooler OC'da ............... Thermalright Ultima-90 Motherboard .............. ASUS P5Q Deluxe Memory ....................... Mushkin 8GB DDR2-1066 1095Mhz GPU OC'da ............ ................ SOC Gigabyte GTX 470 (845/1690/3900 OC'd further) Food ............ PC Power & Cooling 750W Hard Disk Blue ............... 2xCase Western Digital 640GB ........................... Antec Nine Hundred keyboard ............... ..... Logitech G11 ......................... Cooler Master 5600dpi Sentinel Advance OS ........... ..................... Windows 7 64-bit and Windows XP Pro Dual Boot

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About übertakte ich meinen AMD Prozessor [HD]

Ich in diesem Video zeigen, mit der man AMD "AMD Overdrive Utility übertakten Kann. Hierfür sind Recommended Program: AMD Overdrive Utility (www.chip.de Core Temp (www.chip.de CPU-Z (www.chip . Standartkühler de Achtung NIE mit keinen oder gar mit Gehäuse a handful of Lüftern übertakten PS: Wenn der Mauszeiger gefällt Euch, auf ihn downloadet pcwizkidstechtalk.com Test: www.youtube.com

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Building a Home Theater PC (for Cornell Solar Decathlon)

Cusd.cornell.edu *** *** This video shows the construction of a Home Theater PC. E 'was built by me and other members of the Cornell University Solar Decathlon Team Engineering Controls. The computer uses a Core 2 Duo 3.0 GHz, a 128GB solid state drive and an Nvidia GeForce 9300 GPU chipset embedded in her 730th. The media has served as a home server. This computer is built with the following design goals: EFFICIENT Power Usage:Performed using a low wattage CPU, a solid state disk drive, a power supply certified for 80 + and a motherboard with energy saving features. Extremely quiet: it uses a Solid State hard drive vibrations, two silent 120mm fans and an efficient structure to eliminate the event. HD Experience: Integrated GPU offers HDMI-HDCP video output is enabled at full HD resolution, while reducing heat and power consumption due to the lack of video card, Ethernet Gigibit allows streaming of contenthome home media server, 3 GHz CPU offers enough space for video decoding. This HTPC will be used in competition Cornell University Solar Decathlon in October 2009. Learn more about the team www.cusd.cornell.edu bill and the music (eBEAT) are available for free download on the project page: Music www.ultimatecomputers.net By Alex Miller: www.youtube.com

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