10 Component Hardware That You Need to Build a Computer

The computer hardware you need to build a computer can easily be found at many online retail merchant. An online retail merchant will usually have the lowest prices and offer you the most bang for you buck. Online retail merchant can also offer a service of showing which parts are often matched with one another. So you are able to see some of the part combination's that others have set up as well.

Decide the C.P.U. or processor that you intend to use. Whether this is an Intel or AMD processor is not the point. Your personal computer parts and build will be determined largely by the processor that you buy. Make certain to buy a processor that has the latest socket type. Intel changes their most latest processor socket about every 2 years. AMD tends to hold onto their socket styles much longer than that. And AMD processors are usually backward compatible so even if you only wish to upgrade to the latest CPU you often can just install it in your older motherboard. AMD's AM3 can often be used in their AM2+ and AM2 sockets. You can't do this with Intel CPU's.

CPU cooler; dependent on the type of PC you plan to build you may need a better CPU cooler than goes with the CPU. Stock CPU coolers are not the greatest and often do not do an adequate job of keeping the CPU cool.

Now choose the motherboard. You know what CPU you wish to use, now the motherboard is the next logical step. The motherboard is one of the most important components of any computer system. Most computer shoppers do not give them much thought though. Make sure your motherboard has all the connections and features that you need. Don't cut corner on the motherboard, good motherboards should be over one hundred US dollars. Some of the really nice motherboards are over two hundred dollars. Firewire, toslink, multichannel audio outputs, and video outputs are just some of the options to make sure you motherboard has -if you need them.

RAM or memory; they type of RAM you choose will be determined by the motherboard. You will not be able to swap DDR2 for DDR3 RAM on the same motherboard. Motherboards are RAM specific. Make sure to get the correct type of RAM for your system.

Hard Drives; the hard drive or drives you choose to use in your system will have an affect on your overall PC performance. Slower drives will read and write slower and bog down the PC. The fastest hard drives are solid state drives. After that a 15,000 RPM drive would be next fastest. Most computers though use a standard 7200 RPM disc drive. They are inexpensive and offer acceptable performance.

The Case; getting a good case for your PC is actually more important than you might think. You need a case that has a good flow of air and offers slots and locations for all your equipment and components. I would also encourage 2 to 3 places to accept large 120mm case fans.The larger case fans will offer better cooling and lower noise than smaller high RPM fans.

DVD and Blu Ray Drives; these are basic optical disc drives. Whether you need a blu ray player drive or not is another discussion. But here is where you should make that decision.

Power supply unit; also known as PSU. The main consideration here is to get one that will have enough power for all of your components. There are some very high powered units available and these are usually overkill for the average consumer. A 600 to 700 watt PSU should be more than enough for most PC uses. If you need more than that you would know why you do, such as running two high powered graphics cards in crossfire or SLI mode. This, in a addition to a high powered CPU and running RAID array could warrant the higher powered PSU's.

Thermal Compound; the compound provided with most CPU's, north-bridge and chip sets is not high quality. I would get a tube of high quality thermal compound and spread use it for these components. Applying it is very easy. Just spread it out thin and flat with a credit card, make sure to keep it out of cracks and off the CPU pins.

Cables; most if not all of the cables you will need will be provided with the parts of your PC. The motherboard usually will come with SATA cables. The PSU comes with all the power connections for hooking to the motherboard and other PC parts. Sometimes you may need to get a special type of cable but usually everything included. In fact I have spares of just about everything laying around from multiple PC builds. I have only had to order special cables one time and it was for a specific idea that I wanted to try. You are not likely to run into this.

These are the common parts of a computer. There are other parts such as the northbridge, southbidge, audio and video chipsets but these are included in the motherboard. But again; get a quality motherboard so that you can know you are getting high quality parts in these areas.

This article was written by Peter Selby of home-speaker.net. This is a self help audio and video site that offers free advice for the theater and stereo setup enthusiast.

New Android Pad Review: Flying Touch II

For those who want to have APAD (Android Pad), this may be an option. Why not??

Based on the desire to have Ipad with myriad features but who is plagued by exorbitant prices. Finally the choice fell on android Pad. But choosing an appropriate pad android desire nor easy, for example want to have features: 1 GHz processor speed, memory 256 or above, External storage 2 GB 32 GB rata2 Uto owned by various types of android pad. But If you want features like the above plus it features Built in GPS, Built In Camera, Support GSM Modem, and a myriad of ports in particular have an Ethernet port.

The choice ultimately fall to the "Flying Touch II 10inch Google Android 2.1"

Here is the specification:

-CPU: i MAP X220 1GMHz ARM11

-OS: Google Android 2.1

-RAM: 256MB

-Storage: 2GB

-Support 32GB extend max

-Display: 10.1 inch resistance touch panel

-WiFi: 802.11 b/g

-3G: support external 3G(EVDO/E1916)

-Blutooth: No

-GPS: GPS RF XN203

-Battery: 7.4V/3800mAh

-Work time: 3-4 hours

-Touch Screen: single point resistance

-Audio format: mp3, wav, ac3, aac,ogg, ra, amr, m4a, wma

-Video format: Mpeg4, Divx4/5/6, Mpeg1, Mpeg2, Sorenson Spark, H263, ----H264, Rv30/40, Wmv3, Wvc1, mp41/mp42/mp43, wmv1/wmv2, vp6, mjpeg, tscc, rv10/rv20

-Picture format: JEPG, PNG, GIF, BMP

-Camera: 2.1 Mega Pixel

-Material of back cover: Plastic

-MIC: Built-in

-Speaker: 2 speaker

-G-sensor: Yes

-With Stylus

-Interface: USB*2, TF card slot*2, HDIM*1, headphone jack*1, DC jack*1, -Ethernet jack*1

-Material of back cover: Plastic

-Other applications: Contacts, Calendar, YouTube, Camera, Gmail, Voice Search, wowReader, OI File Manager, Calculator, Ethernet Setting, Alarm Clock, Browser, Talk, Market, Maps, 3G Setting, CCPlayer, Setting, Gallery, PhotoFrame, System Update, Sound Recorder, ADSL Settings, Music, Wi-Fi Settings, Email,

-Language: Czech, Danish, Dutch, English, Spanish, French, German, Greek, Italian, Japanese, Korean, Norwegian, polish, Portuguese, Russian, Swedish, Turkish, T-chinese, S-Chinese.

-Weight: 2kg

-Size: 26.9*16.8*1cm

So do not worry, the price of just USD 167

In my opinion ... rekomended really affordable prices with many features, does not believe? you can try to compare it with android type ZT-180.

How a USB Drive Is Beneficial

A USB flash drive mainly consisted of a flash memory data storage device. It's integrated with USB port. These drives are removable and as well rewritable. Furthermore they're also much smaller in size than a floppy disk. It can be used as the same purpose as a floppy disk. But these drives are smaller, faster and have thousands times more storage capacity. It is more durable and reliable as they don't have any moving parts. USB ports are best replacement for floppy disks. It has got lots of uses. Some of the uses of USB drives are as follows

A. Personal data transport- it is used to transport personal files like documents, pictures and videos. Medical alert information can also be stored in it.

B. Security is one of the important factor in storing data and information. Over here the data and information stored are most secured

C. This is particularly popular among system and network administration. They load everything with configuration information. More over software used in it helps in recovering data and documents.

D. They can make application run without any installation in host computers.

E. It can store music files and can be transported to one computer from another.

Nowadays customs USB drivers are also available. One may ask what it is. Basically we all are aware of the fact that these are often get misplaced. Naturally it is small in appearance. Many people own more than one. It may happen that he got confuse among two drivers. So mistakenly he took the wrong one where his required data are not stored.

As a result of which he will have to face many bad consequences. He may fall into an embarrassing situation. So here comes the importance of Custom USB Drivers. Custom USB drivers are available with a personal touch in it. In fact it is a best item to gift some body. One can write the name of the person concerned. So that next time he doesn't get it misplaced or rather get confused about it.

Today we all are living in age of computers. There is hardly any person who don't use computer. That means every body needs USB drivers. So in that case it is indeed a very good idea to gift some one with Custom USB drivers. One can add some personal touch in it. The receiver will remember the giver through out his life for this gift. That is the reason why custom USB driver has become so important among all.

These drivers are available in different color and with different storage capacities. The price depends upon the storage capacities of these drivers.

There are different website from where one can get information about Custom USB Drives. More over they can be purchased online also. However memorysuppliers.com is one of them which offers custom USB driver with attractive price, color and features. It is a very reliable site.

How To Overclock Your CPU

Overclocking your CPU isn't as hard as is seems. The idea (if you do not know what overclocking is) is to make your CPU run at a faster rate. For instance if you've a 1,4 GHz CPU you could probably overclock it easily to 1,5 or 1,6 GHz. The latest CPUs are advertised as being clock locked but there are always ways to overclock them (through FSB for example), especially if you are an enthusiast.

There are many methods to overclock your CPU and in this article I will refer to the most popular:

Caution: Be careful when using any of the following methods. You run the risk to go over the limits. Take some advice from an expert or have him perform the overclocking procedure for you, if possible. Also, make sure you buy and install a heatsink or an additional fan for obvious reasons. Last but not least, install a benchmarking utility that will show you how much speed you've gained.

Altering the Bus Speed
When the Bus Speed increases, it makes the whole system run faster. Bus Speed defines the speed that the motherboard and other system parts run at. You can use this method and the next one together to achieve faster speed.

Altering Multiplier Settings
Multipliers are located on your Motherboard in the form of x1, x2, x3 etc. The Bus Speed is multiplied by these numbers giving the CPU speed. For example if you have a Bus Speed of 200 and a multiplier of x2, then the CPU speed is 400 MHz. Simple. Increasing the multiplier results in faster CPU speed.

Overclocking through BIOS
Most BIOS systems have the option to change your CPU speed. This is the easiest method since it's all done on your screen. When booting, enter your BIOS and look for that option to alter CPU speed or voltage. Then just change the values and see the results.

Playing with the jumpers
This requires to open your computer case. Always have your motherboard's manual handy. Carefully read the manual to see how you should fit your jumpers for each CPU speed. Change their position in order to alter the bus and multiplier settings and achieve higher speed.

Using overclocking software
This is another easy method and it is highly recommended. Go online and search for the term -Overclocking software-. You will discover many programs. I can't recommend any specific software, you have to climb that cliff on your own. After you download and install the overclocking software, it's as easy as using the interface to alter CPU speed. Before proceeding, make sure you read the software help files and instructions.

Here's how to overclock your CPU in minutes! Discover how you can triple your computer's performance without spending a single cent on expensive hardware. 100% Guaranteed! With this step-by-step system anyone can deliver explosive performance using only free methods. All your friends will wonder how you did it. Take advantage of this offer and put your CPU in full throttle!

How To Make Your Printer's Ink Cartridges Last Longer

The most efficient ways to maximize the printing potential of your printer's ink cartridges is to become familiar with the settings available to you before printing a document. The easiest and most cost effective method is to only print in colour when absolutely necessary. Colour cartridges usually yield less prints than black ink cartridges and are almost always more expensive too.

Another printer setting that will help to save ink is to use the 'printer friendly version' before printing. This will usually be a simplified version of the document without extra graphics such as logos and advertisements. By printing this simplified version of a document you will use less ink.

The final setting you can adopt to increase your ink cartridge life is to print in lower quality. The higher the quality of the print, so judge the importance of the print quality you require carefully. For instance, if you are printing an important document for a client with fancy graphs and images then you may feel a high quality print is justified. However, if you only need to print an invoice for filing then a low quality print would suffice and help to save ink.

There are also other ways you can ensure your inkjet cartridges last longer which are not reliant on your computer's printer settings. Firstly you can consider whether you do actually need to print a document at all. Many documents that get filed never see the light of day again so why not just save the file on your hard drive. You can then print it in future only if you really need to. If you need to print a document because it is intended for someone else ask the recipient if you could email it instead. Many large corporations are now choosing to email invoices and payment remittances to their clients instead of posting a printed copy. This saves on both the postage and the ink costs.

Finally, if you have decided that you absolutely must print a document then make sure that you will only have to print it once. how many times have you printed a document only to realise it is riddled with spelling mistakes? By properly proofreading before you press the print button you could cut ink cartridge costs by as much as half. By following the steps above you will not only reduce your ink cartridge costs but also help save the environment by slowing down the rate at which cartridges end up in landfill.

Logitech G12 Gaming Keyboard

The Logitech G19 gaming keyboard for any hardcore gamers out there who may be thinking of renewing their present keyboard. The G19 is a Logitech flagship model with a lot of innovative features, the first and most obvious of which is the aptly titled Gamepanel, which for those of you who are not familiar with the term is a flip-up color LCD display with a not unimpressive screen size of 320x240 millimetres, this screen show you vital game-play statistics in real time, and if additionally it has video and slide show playback capability, system information, IM and Voip communications information.

The display backlights and the colors can be altered to suit the individual as the color options are endless, but more importantly this allows the user easy visibility in the dark of the keys they are pressing, as wrong key presses during a game are not a good way to try and win.

The makers are moving in the right direction here with desktop or game mode switching that allows the user to switch off the normal PC function keys to prevent an accidental press.

The second major function likely to be of considerable value to certain gamers are the twelve programmable keys with triple macro capability on each key making the total keystroke possibilities thirty six per game, these hot keys allow you to configure single key presses, combinational macros and other on-the-fly operations.

The G19 keyboard also allows the user the option to push up to five keys simultaneously permitting for some slick game play moves. to baffle your opponents.

The G19 also comes equipped with twin USB 2.0 ports which permit users to connect many external devices to the unit including MP3 players, SD memory cards, external hard drives and Flash drives, additionally these ports can be used to charge other external devices as well.

There are single touch controls for the volume and media playback included in this model.

The unit itself can be tilted and has a cleverly designed rebate under the base to keep the various cables tidy and out of harms way.

The most recent Logitech developments and fixes can be downloaded from the company's site and there is also a forum which would be of great assistance should you need to resolve a problem.

The keyboard runs on most modern Windows and Mac OSX versions without using too much space about 20 MB is needed.

There is a twelve month makers guarantee and the unit comes with documentation and user software for easy installation. It also has a dedicated transformer, so there is no need to stock up on batteries.

Logitech have produced a nice piece of hardware here but it comes with a very high price tag, only the hardcore gamers or people with fat wallets, will feel the justification to paying this amount of money. There have been several criticisms directed at the G19 keyboard although most of these seem to be subjective based on the individuals personal views and preferences.

If you would like to read the more from this author you can use the website links, given on this article which will give you the opportunity to actually view this keyboard for yourself. If decide to would like to purchase this item through Amazon a link on this site will make you eligible for massive discount off the recommended price only available from the site's link.

Check out the Logitech G19 Gaming Keyboard now.

How The Wireless Router Connected to Printer

Whenever you work on your home a lot or have a computer for all member in the family than it would aid to have a wireless router. This will give you the ability to connect each computer in the house directly to the net. You'll even be able to utilize it to print out documents from anyplace in your home without being directly linked to the printer.

When setting up the router you must be careful with how you do it. For the first time you should decide a model that will work well in your place. How many computers will you be connecting and how strong do you want it to be? Compare the different units on the market and be sure to get something that will meet your specifications.

During the installment process you prefer to hook it directly to the modem. Use the right Ethernet cable that will give you a strong link. Once each of the lights are on you can move to connecting your computers to the router.

The only way that you are able to do this is if each desktop or laptop is utilizing a wireless card. If not than you need to buy it and have it installed. This might be challenging so have a professional do it for you.

When that is completed you will follow the prompts to linking your computer. This is not a tricky process to have done. Be sure that during the wireless router installation you put in the needed security measures. This will keep people around you from attempting to connect through your machine and slowing the connection down in such a short time period.

It helps to Install Wireless Routers into home and businesses. Learn how to secure it and the best way to Connect Printers to that.

AMD 800 chipset

The AMD 800 chipset series is a set of chipsets developed by AMD, released in 2009. The chipset series was revealed in its presentation slides during the AMD Financial Analyst Day 2007 held on December 13, 2007. This chipset series also marks the return of AMD to the workstation/server market after the completion of the ATI acquisition in October 2006 with the first server chipsets.

Server

The chipset series is targeted in three markets: the workstation/server market, the desktop market and the notebook market. Current information about the chipset series is very scarce, while the officially published information about the series is the server chipsets with two variants available, the AMD 890S chipset and the AMD 870S chipset, all of them paired with the SB700S series southbridge. The chipsets were supposed to support the codenamed "Montreal" processor made on 45 nm process, in Socket G3 package, supporting both unbuffered or buffered DDR3 (with Socket G3MX), HyperTransport 3.0 and IOMMU, all of them forming the codenamed "Piranha" server platform. However as a result of shifted strategy, AMD abandoned plans for Socket G3 and G3MX completely and focused to deliver new server platforms. Also for uni-processor server platform, the combination of SR5580 (Originally codenamed "RS780") and SP5100 formed the codenamed "Catalunya" platform, which is planned for a second-half of 2009 release.

The codenamed "Fiorano" platform consists of codenamed "Istanbul" six-core processors, scheduled to be released in the second half 2009, while "Istanbul" processors still feature Socket F+ and support dual-channel registered DDR2 memory, the platform supports HyperTransport 3.0 and IOMMU.

The codenamed "Maranello" platform consists of six-core "Sao Paolo" or twelve-core "Magny-Cours" processors, scheduled to be released in the first half of 2010. These two processors support a new socket called Socket G34 with four-channel DDR3 support, with other platform features such as HyperTransport 3.0 and IOMMU support.

The codenamed "Catalunya" platform consists of codenamed "Suzuka" quad-core processors, scheduled to be released in the second half 2009, featuring Socket AM3 and support dual-channel registered DDR3 memory, the platform supports HyperTransport 3.0.

The codenames of the chipsets "RD890S", "RD870S" and "SB700S" has also changed to "SR5690", "SR5670" and "SP5100”.

Desktop and Mobile

890FX

· Codenamed RD890

· Single AMD processor configuration

· Four physical PCIe 2.0 x16 slots @ x8 electrical which can be combined to create two PCIe 2.0 x16 slots @ x16 electrical, one PCIe 2.0 x4 slot and two PCIe 2.0 x1 slots, the chipset provides a total of 38 PCIe 2.0 lanes and 4 PCIe 2.0 for A-Link Express III solely in the Northbridge

· HyperTransport 3.0 and PCI Express 2.0

· ATI CrossFire X

· AMD OverDrive

· IOMMU

· Pairs with SB850 southbridge with support up to six SATA 6.0 Gbit/s ports

· Enthusiast discrete multi-graphics segment

890GX

· Codenamed RS880D

· Single AMD processor configuration

· Two physical PCIe 2.0 x16 slots (one @ x16 or two @ x8 in Crossfire mode), one PCIe 2.0 x4 slot and two PCIe 2.0 x1 slots, the chipset provides a total of 22 PCIe 2.0 lanes and 4 PCIe 2.0 for A-Link Express III solely in the Northbridge

· Integrated graphics: Radeon HD 4290

· Side-port memory as local frame buffer, supporting DDR3 chips up to DDR3-1333.

· ATI PowerPlay technology

· Two physical PCI-E x16 slots (one 16x and one 8x electrically. In Crossfire mode, both will revert to 8x electrically)

· HyperTransport 3.0 and PCI Express 2.0

· ATI CrossFire

· Hybrid CrossFire X

· AMD OverDrive

· Performance hybrid multi-graphics segment

880G

· Codenamed RS880

· Single AMD processor configuration

· One physical PCIe 2.0 x16 slot, one PCIe 2.0 x4 slot and two PCIe 2.0 x1 slots, the chipset provides a total of 22 PCIe 2.0 lanes and 4 PCIe 2.0 for A-Link Express III solely in the Northbridge

· Integrated graphics: Mobility Radeon HD 4250

o Side-port memory as local frame buffer, supporting DDR3 modules up to DDR3-1600.

o ATI PowerPlay 7.0 technology

· HyperTransport 3.0 and PCI Express 2.0

· ATI CrossFire

· Hybrid CrossFire X

870

· Codenamed RX880

· Single AMD processor configuration

· One physical PCIe 2.0 x16 slot, one PCIe 2.0 x4 slot and two PCIe 2.0 x1 slots, the chipset provides a total of 22 PCIe 2.0 lanes and 4 PCIe 2.0 for A-Link Express III solely in the Northbridge

· HyperTransport 3.0 and PCI Express 2.0

Southbridges

While in the same internal event mentioned above, AMD gave a preview on the features of the SB8xx family of southbridges, as follows:

· A-Link Express updated to PCI Express 2.0 x4 lanes giving 2 GB/s bandwidth, named "A-Link Express 3.0"

· Southbridge incorporating 4 PCI Express 2.0 lanes

· Supporting C6 power state, which is featured in Fusion processors

· Southbridge incorporating Gigabit Ethernet MAC

· Support integrated clock generator as optional feature

· Support for AHCI 1.2 with SATA FIS–based switching support

· Mandatory support for SATA 1.5 Gbit/s, 3.0 Gbit/s, and SATA 6.0 Gbit/s - no support for Sata 6.0 Gbit/s in SB810.

· Two embedded 8051 controllers, and one dedicated for DASH compliance

· Support for 14 USB 2.0 ports and 2 USB 1.1 ports, 3 integrated EHCI controllers - no support for USB 3.0 in initial products, early boards based on the chipset used a NEC chip for USB 3.0 support.

· Supports 5 fan controls, 8 Vin and 4 Tempin for hardware monitoring

Features

Desktop Comparison Matrix

Integrated graphics

Some members of the AMD 800 chipset series, the 880G and the 890GX have integrated graphics (IGP) that support hardware video playback acceleration at different levels. The IGP features are listed below:

Southbridge issues(SB8x0)

AMD does not provide any SB8x0 errata publicly. Most OSes require patches in order to work reliably.

• Windows platform:
• Microsoft KB982091
• Linux platform:
• HPET operation with MSI causes LPC DMA corruption on devices using LPC DMA (floppy, parallel port, serial port in FIR mode) because MSI requests are misinterpreted as DMA cycles by the broken LPC controller
• SATA soft reset fails when PMP is enabled and attached devices will not be detected

source: AMD articles

7 Reasons to Build Your Own Personal Computer

Have you thought of building your own PC? This might seem rather daunting, but if you are technically minded it could be a thoroughly worthwhile project for the following 7 reasons.

1. The Case

Retail PC cases are often sleek, stylish affairs that may have extras like displays and card readers which are all very alluring. However they are also usually small, flimsy affairs with poor airflow and little room inside for additional components should you wish to fit them.

If you choose your own case you can pick any style you want and ensure that it is large enough to incorporate any future upgrades and associated cooling.

2. Power Supply

You can pick whichever power supply fits your needs. Of course it would pay in the long run to buy a high quality, powerful supply that would be reliable and capable of withstanding any future upgrades such as a top end graphics card.

Generic power supplies included with retail cases are often weak and unreliable. This could make any future changes or additions to your PC impractical.

3. Motherboard

Motherboards in retail PCs are often low-end affairs that have poor connectivity and support. It is far better to have the freedom to choose your own branded motherboard to build your PC around. You can future proof your PC to a large extent and ensure reliability and excellent support.

4. Quality Components

Rather than rely on nondescript hard drives, optical drives, memory and other parts, you can hand-pick quality components to exactly suit your requirements. It is also reassuring to know what is inside your PC case.

5. Monitor

Retail PCs usually leave you with little choice when it comes to the monitor and you tend to have to make do with a very average screen. If you are going to spend a lot of time in front of your screen you may require a more suitable product. For instance you might want a screen with height-adjustment. If you are a serious photographer you might want accurate colours. You might want a large screen for a better movie experience or wider viewing angles if your screen is being shared.

All these necessities can be accounted for if you make your own careful choice.

6. Software

Retail machines usually come with an operating system installed along with a lot of unwanted advertising software. This adware can clog up your machine making it run more slowly and can be hard to remove.

Also, you may find there is no system disk provided. Instead, if your operating system goes bad you have to recover it from a special partition on the hard drive. If the hard drive fails, you lose your operating system which, of course, could be expensive if your PC is no longer under warranty. Purchase your own operating system disk and you can always have a clean installation with no adware.

7. Upgrades and Repairs

No problems here. You know your machine well because you did, after all, build it yourself. If it breaks down, then fix it in a jiffy! If you want to upgrade, then upgrade! No waiting around for an engineer to come and do it for you and think of the savings in costs and call out fees, not to mention your valuable time.