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PC Personal Computer buy before knowledge of computers all have the desire to know before buying a computer purchase. But a good computer to buy a few things you need to know about computers. Today I'll let something like that, nothing. Barei one of the new computers, the mind of the people who post
I tried to write simple words. First time computer purchase
A few things to note: -
1) purchased from the store buyers kirupa customer
Service providers. The contacts can help.
Ii) hardware available on the open market. Definitely do not buy it.
3) If you are not an expert at computer
Processor, Motherboard, RAM, HDD, ODD, Graphics
Card, Casing to the store to buy the same. They will configure them properly.
# Processor: The main thing the computer. This computer does all the work. This is because the CPU. One of the most popular maker of processors Intel and AMD
(Advanced Micro Device). Both of them are good, but the most popular and the technology 's ahead of Intel.
Since the processor is the most important, so it's time to buy special
Caution should be taken.
1) What is the processor clock speed, it can be observed. The higher the clock speed, the processor will have more processing power.
Ii) What's new processor, it can be noticed. The Series
Will improve the speed increase. This includes Intel's first processor, Pentium Series. Later series
Come to, Celeron series, Core Series, i series. The Pentium Series, P1 (Pentium 1) of better than P2, P2 and P3 better than that, P3 and P4 than good. P1 of the same clock speed of
P2 higher than its speed. Similarly again, Pentium Series more than the speed of the Core Series. in the core series processors, Core 2 Quad> Core 2 Duo> Dual Core. In the core i series of processors, Core i7 extreme> Core i7> Core i5> Core i3.
3) How many processor cores (Core) and the number of threads (Thread) is, it can be noticed. If the speed increase over the number of cores and threads.
4) FSB (Font Serial Bus) to the amount of the target. FSB will be higher than the speed. While the FSB is not used on the new processor. QPI is used instead of
5) Cache Memory much, it can be observed. The more cache memory that will soon be able to work.
6) Hyper Threading Technology if you have, you should be. Multitasking in the field of technology is used.
7) Intel Processor cases, Turbo Boost Technology is whether the note. This technology increases the capacity of the processor.
8) GPU (Graphics Processing Unit) to see if there is. If the processor and the motherboard GPU Using External Graphics Card is not required.
(Unless you have a very high quality game play computer
Or designing graphics or HD video editing etc.
Is not.) [End processors with three options
The price is usually higher. There is no need for the general purpose of these options.]
# Motherboard: All devices are connected to this computer bordatitei. Meinaborda good brands are:
Gigabyte, Intel, Foxcon, Asus etc.
Meinaborda processors must be supported. There are two types of meinaborda ports, IDE and SATA. However meinabordai SATA port can be seen. Almost all of the SATA ports meinaborde at least one IDE ports. If necessary through the use of IDE to SATA converter meinaborde SATA port IDE device can be used. The goal is that at the time of purchase meinaborda
Remember, happened:
1) Meinaborda talks processors are supported.
Ii) RAM type. Slot meinaborde of RAM that will be the dhararenai RAM to buy. This is the latest type of RAM
DDR3.
3) USB Port What's version. Most of the USB 3.0. [USB 3.0's cost a little more]
4) Now is the meinabordei LAN Card. In addition, HD audio and HD video and can be seen. If the value is better than Integrated Graphics.
# Monitor: Monitor is good for the brand:
Samsung, Philips, LG, Asus, HP, Fujitsu, etc.
Monitor the following note at the time of purchase:
LCD (Liquid Cristal Display) / LED (Light
Emitting Diode) Monitor of the case:
1. Select the screen size to suit your needs
Will. Currently, there are many monitor Built- in TV Tuner. They will work with the computer monitor or TV. Unless you separately if you need TV Tuner TV Tuner
Can buy.
II. There are two types of these wide-screen LCD and manitaragulo Square. What do you select to suit your business needs.
3. The difference between LCD and LED monitors are:
L16ED monitor is an advanced type of LCD monitor. LED monitor can be seen relatively good picture. Moreover, LED monitors are comfortable looks.
4. Contrast ratio (Contrast Ratio) will notice.
It will be much higher, the image quality will be better, that means the picture will be sharp.
5. Response Time is less than good. RAM: RAM helps increase the speed of computers. RAM is good for the brand Transcend, Twinmos, Adata, etc. Remember when buying RAM are:
1. The amount of RAM your computer's speed will increase. In other words, 1 than two-RAM of the RAM speed will be higher.
II. If the RAM is RAM's ability to increase the frequency of the bus.
3. Types of RAM will increase the speed of the computer. For example, DDR3 RAM equivalent of DDR2 RAM
Stronger than. However, as meinaborde of RAM Slot will have to buy the RAM.
# Hard disk: the data is stored. It works as Virtual RAM computer. Good brand, Samsung, Transcend, Western Digital, Hitachi, etc. This is the time of purchase will notice the following points:
1. Commonly, if the hard drive's storage capacity is more than able to keep the information submitted. Ranging from 160 GB to 8 TB hard disk is available.
II. Hard disk RPM (Revolutions Per Minute) of the data transfer rate will be higher than.
3. If you buy a SATA hard drive to the SATA port Meinabordera.
4. In the case of external hard drive, USB 3.0 khakale USB 3.0 hard disk on your meinaborda good buying. For example, within a few years disappear USB 3.0 to USB 2.0 will take place.
Nevertheless, external hard drive can not be used as a permanent HDD's, but internal HDD, HDD eksataranyala like can be used.
# Casing: Casing of the Mainboard, HDD, ODD box to the organization. Casing for the brand is so important. Gigabyte Mercury and the casing of the well. Casing the time of purchase will notice the following:
1. Casing vary the price of the PSU (Power Supply Unit) for. If it's more than a watt PSU, the PSU's price increases. Casing as a result of the price increases. PSU select the type of work you do. For example, more power and better external graphics card, monitor the use of the skin
It will take more power to the power supply.
# ODD (Optical Disk Drive): ODD is a CD / DVD player / writer. ODD for a good brand is as follows:
Samsung, Asus, Lite-On, etc.
Please note:
1. At present, there is little difference between the price of the CD player and DVD player. CD player, DVD play can not, but the DVD player, CD play can.
II. If you want more money with a few hundred Combo Drive
Or you can buy the DVD writter. ODD Combo drive, which is the CD Play, DVD play and could CD write. And with DVD writter CD play, DVD play, CD write, DVD write to all.
3. According to the port to buy meinaborda ODD.
(Otherwise the converter can be used.)
4. ODD more of a speed faster data read from the DVD and the CD will be write data faster.
Graphics Card or AGP Card: good for playing games or designing graphics for the job
Good graphics card is required. In most cases two graphics cards
Companies and makes NVIDIA and ATI (now AMD is Radon). According to various companies Chipset Graphics Card
Create. The graphics card is a good brand is as follows:
Asus, Gigabyte, Sapphire and so on. Please note the following things when buying it.
1. To get a better graphics than V-RAM.
II. RAM is usually the same as the type of V-RAM
Better results can be found in the well.
For example, DDR1, DDR2, GDDR3, GDDR4, GDDR5.
Interestingly DDR RAM has nothing to do with you. Which means if your RAM DDR3
3 is a graphics card that will take jididiara There is no such thing. Both separate issues.
3. Also, Clock rate, Memory Bus, etc., as well as a variety of graphics cards is the ability to change.
4. If you are attracted to a particular game, or work with certain software, the software in accordance with the requirement to buy a graphics card.
# Kiborda: the keyboard of the computer input device is one of the most important of the two. The keyboard is good for the brand: A4Tech, Hi-tech, Deluxe, Mercury, etc.
This is the time of purchase will notice that there is Bengali characters. (Unijoy or write to Bijoy layout
Essential)
# Mouse: This is another important input device. This is a good brand: A4Tech, Mercury, etc.
1. How much DPI (Dots Per Inch) will notice. If you can do more precise with the mouse DPI.
II. The catch facilities, buy a mouse. The wireless mouse is available now in the market. If necessary, use the
you can do.
# UPS: The UPS for desktop computers that are essential to the outside. Brand: Apollo, Power tech, etc. UPS buy time for them karabena
1. Two types of UPS available in the market. Online UPS and Offline UPS. The difference between them, when the power of Online UPS on does not take any extra time.
With electricity as a backup power is gone, which means continued. Offline UPS, but it takes a little time. Although this is unlikely to go away a little time to get the computer can be re-start.
II. UPS's power to select according to your needs. If the skin of the monitor, graphics card, if you use the more advanced processor power if the UPS requires more power.
Stores the configuration of your computer, they will be able to give proper UPS.
3. Back-up time of a UPS usually 0-5 minutes. Back-up time of the UPS to buy more when the price will be higher.
# Tibhikarda: everyone knows what TV card works, so
You do not need to say anything more.
Good brands: Avermedia, Real view, Gadmei etc.
# Speakers: 2: 1 speaker speaker is the sum total of three, one of which is a large and two small. Trebala and is the youngest of the sub-upharati. Sound and sub-upharati diameter
Table trebala provides. If you like this song, addiction can buy external sound card. However, almost all meinaborda 5: 1 sound card is built-in. As a result 5: 1 speaker can be used (for 7: 2 sound card
It will take). Speaker is good for the brand:
Creative, Microlab, Logitech etc.
What's tt Collected computer Know before Buying
Everyone has a desire to buy a computer. But a good computer to buy a few things you need to know about computers. Today I will tell you something like that, nothing. Barei one of the new computers, people who tried to write simple words of the post in mind. Some first-time computer purchase
Things to note: -
1) purchased from the store buyers kirupa customer
Service providers. The contacts can help.
Ii) hardware available on the open market. Definitely do not buy it.
3) If you are not computer expert, at least Processor, Motherboard, RAM, HDD, ODD, Graphics Card, Casing to the store to buy the same. They will configure them properly.
# Processor: The main thing the computer. This computer does all the work. This is because the CPU. One of the most popular maker of processors Intel and AMD
(Advanced Micro Device). Both of them are good, but the most popular and the technology 's ahead of Intel.
Since the processor is the most important, so it's time to buy special
Caution should be taken.
1) What is the processor clock speed, it can be observed. The higher the clock speed, the processor will have more processing power.
Ii) What's new processor, it can be noticed. The Series
Will improve the speed increase. This includes Intel's first processor, Pentium Series. Later series
Come to, Celeron series, Core Series,
i series. The Pentium Series, P1 (Pentium 1)
Better than P2, P2 and P3 better than that, P3 and P4 than good. P1 of the same clock speed of
P2 higher than its speed. Similarly again, Pentium Series more than the speed of the Core Series. in the core series processors, Core 2 Quad> Core 2 Duo> Dual Core. In the core i series of processors, Core i7 extreme> Core i7> Core i5> Core i3.
3) How many processor cores (Core) and the number of threads (Thread) is, it can be noticed. If the speed increase over the number of cores and threads.
4) FSB (Font Serial Bus) to the amount of the target. FSB will be higher than the speed. While the FSB is not used on the new processor. QPI is used instead of
5) Cache Memory much, it can be observed. The more cache memory that will soon be able to work.
6) Hyper Threading Technology if you have, you should be. Multitasking in the field of technology is used.
7) Intel Processor cases, Turbo Boost Technology is whether the note. This technology increases the capacity of the processor.
8) GPU (Graphics Processing Unit) to see if there is. If the processor and the motherboard GPU Using External Graphics Card is not required.
(Unless you have a very high quality game play computer
Or designing graphics or HD video editing etc.
Is not.) [The last three options with a processor, the price is generally higher. We need these options for common tasks
Does not exist.]
# Motherboard: All devices are connected to this computer bordatitei. Meinaborda good brands are:
Gigabyte, Intel, Foxcon, Asus etc.
Meinaborda processors must be supported. There are two types of meinaborda ports, IDE and SATA. However, SATA port
Meinabordai be seen. Almost all of the SATA ports meinaborde at least one IDE ports. If necessary through the use of IDE to SATA converter meinaborde SATA port IDE device can be used. Meinaborda that matter the time of purchase
Note, whatever:
1) Meinaborda talks processors are supported.
Ii) RAM type. Slot meinaborde of RAM that will be the dhararenai RAM to buy. This is the latest type of RAM DDR3.
3) USB Port What's version. Most of the USB 3.0. [USB 3.0's cost a little more]
4) Now is the meinabordei LAN Card. In addition, HD audio and HD video and can be seen. If the value is better than Integrated Graphics.
# Monitor: Monitor is good for the brand:
Samsung, Philips, LG, Asus, HP, Fujitsu, etc.