Personal Computer Case - How to Choose a PC Case

Choosing a PC case is one of the most important decisions to make when building a PC. The following advice will show why this is so and how to go about it.
1. Space
Your choice of PC case will depend on the type of PC you want to build and one rule applies to all types. The larger the case, the easier it is to work with. A large case will also aid cooling of internal components.
However, if you only have a small space or you want to build a discrete PC then a small case will be necessary.
2. Motherboard Compatibility
Motherboards come in various form factors and it is important to make sure your chosen motherboard fits your case (or vice versa).
The main form factors and their sizes are as listed below.
ATX 305 x 244 mm
Micro-ATX 244 x 244 mm
Flex-ATX 229 x 191 mm
Mini-ITX 170 x 170 mm
ATX form factor cases vary in size from Midi to Tower (full size ATX). If you intend to build a high power gaming system or you want to install a large number of hard drives, then a large Midi or Tower unit is highly recommended. It will greatly facilitate the installation of cooling fans, large CPU coolers and graphics cards.
Micro-ATX cases are usually used for general purpose PCs that will not take up too much room on a desktop.
Flex-ATX and Mini-ITX cases are used to build quiet, discrete systems that will blend in with their surroundings.
3. Power Supply
Most ATX cases come without a power supply. This allows the builder to choose a power supply that best fits their needs. For example, a powerful gaming PC is going to require a more powerful and maybe larger sized supply than a PC used primarily for surfing and emails.
Smaller cases often do come with a supply and this will normally suffice, since small PCs are rarely used for power-hungry applications.
However, it is wise to buy a power supply separately. This way it can be ensured that the supply is exactly what is required and is of sufficient quality.
4. Case Material
PC cases are usually made from a mixture of steel and plastic. The build quality rises with cost. Expensive cases may make extensive use of aluminum rather than steel which makes for a lighter case and is convenient if the PC is to be carried around a lot.
However, aluminum is more prone to vibration and is not ideal if the builder is attempting to build a quiet PC.
5. Cooling
Good cooling is vital. A cool system will be more reliable and components will last longer. Obviously the more powerful the system, the more cooling it will require. For example, a fast processor together with a high-end graphics card and an array of hard drives will require a case that can support multiple fans.
Support for 12cm fans is ideal as these shift more air with less noise than smaller fans. You should be able to fit at least one of these for drawing air into the case and one for drawing air out. For smaller form factor cases where less powerful components are used, there should still be provision for cooling of some kind even if it is just, for example, one small fan.
6. Noise
If you are building a PC with the express condition of keeping it quiet, then I would recommend choosing a sturdy steel unit with good ventilation and using quiet components. If the case is well ventilated then the number of cooling fans can be reduced or they can be run at slower (and hence quieter) speeds.
7. Design
There are plenty of cases to choose from. Designs vary in quality, shape, colour and complexity. In terms of quality however, you do tend to get what you pay for. Better PC cases will be made from higher quality materials. They will be easier to work with and should have no internal rough edges to cut your hands on.

Article Source: http://EzineArticles.com/?expert=Simon_A_Ball

HP Pavilion P6320F

I admit I'm not the kind of person who has to go out and buy the latest computer model as soon as it hits the market; however, I do like to keep up with technology. So when my Asus model finally died on me, I knew I had to move on. I chose the HP Pavilion P6320F model with 2GB of HP memory.
One of the things I like most about the Pavilion is it's hidden slots area; this is a place hidden by a panel that you can move away to reveal a headphones jack, as well as a few USB jacks. Considering the fact that I'm always listening to music, or transferring information from one electronic device to another, this is a great convenience. I have already started putting my CDs on the hard drive, anxious to reach the level of songs that my old computer had. This will probably lead to a lot of lazy afternoons.
Setting up this computer is super easy, as I hardly experienced any problems or issues. Be sure to take a look at the guide called Quick Start, and make sure you understand how to get Windows 7 - the desktop program that comes with this computer - ready and able to function. Depending on the language you want everything to be set in, such as French or English, it could take from a few minutes to half an hour to boot properly in order to process the information. For me, the process only took about five minutes, and then I was free to go and explore.
Did you know that computers can actually be really quiet? I didn't know this myself until I first turned on my Pavilion. It's so silent most of the time that I find myself worrying that something could be wrong. Once, I even got ready to call a friend who is an electronics expert, but was able to stop once I saw the light that tells you when the computer is on.
Overall, I'm quite happy with my purchase. I would recommend the HP Pavilion P6320F with 2GB of HP Memory to anyone.

EDGE Tech Corp, an ISO 9001:2008-certified company founded in 1986, is a leading supplier of computer memory upgrades, portable computing products, storage devices, and other experience-enhancing technology solutions.

Article Source: http://EzineArticles.com/?expert=Joey_Pomerenke

Tower Chassis Thermaltake V-Element With Nvidia Certification

If you're a serious gamer, you'll have an assembled pc and built himself, as well as spare parts and components using the best so far your money can buy. Thermaltake is a name to consider if you are looking tower chassis for the first (and only) certified to support the management of the NVIDIA graphics card is an ultra-high-performance next generation in the world.

Here we talk about Thermaltake Element V NVIDIA Edition, in which the casing is capable of playing well with NVIDIA's latest GPU GTX 470 and GeForce GTX 480. Full tower gaming chassis has low noise with good air flow, letting you late into the night in a game without worrying on whether you want to stop halfway because the CPU overheating.

In addition, you also will benefit from exciting features such as 11 pieces 5.25 drive bay that can be configured and supports up to a half-dozen 3.5 "hard drive and one 2.5" hard drive or Solid State Disk (SSD). At the bottom is where the power supply is designed for high thermal management, while the thermal control system with built-in pre-wired fan lets you control the fan speed in an instant. Do not know what the price of this casing, but memagn counts.(source)

The Newest Acer Desktop PC Acer Aspire and Acer Aspire X3 M3

Acer announces new desktop PC is Acer Aspire and Acer Aspire X3 M3 with a space-saving casing. Small form factor is a major advantage Aspire X3 processor and AMD Athlon diotaki II, AMD Phenom II, I3 Intel Core or Intel Pentium E6600 processor and memory up to 4GB of RAM.

Acer Aspire X3

Acer Aspire X3 slim PC is equipped with NVIDIA GeForce or Intel GMA 9200 HD graphics and offers HDMI output. Acer Aspire X3 offers an open PCI Express x16 slot, and some models will have a PCI Express x1 slots.

Acer Aspire M3

On the other hand, M3 is a PC with Aspire microtower casing which is supported by the choice of II or AMD Athlon AMD Phenom II CPU, there are options for ATI graphics HD 5450 or NVIDIA GeForce 9200 graphics. This PC gets hard drives with capacities 640GBe. There is also room for expansion with the availability of two PCI Express x1 slots, a PCI Express slot and an extra bay for optical drives and hard drives. Both Aspire Aspire X3 and M3 prices starting at $ 449.99 or four millions of dollars.

For now the two products have been marketed in the United States. (Source)

Playing games with delicious using Shuttle J3-5800G

This information just for friends who have a hobby of playing the game for spare time, this news is quite encouraging, there is a Shuttle muncunya J3-5800G. As revealed by beritateknologi.com news mmenyebutkan At E3 Expo events, bringing the product of a series Shuttle XPC to the United States J3 J3-5800G Shuttle is designed to play games, after the product type-5800P J3. Like J3-5800 models, this new Shuttle XPC from Intel Core i7 Extreme Edition or Core i7 processor and up to 16GB DDR3 RAM. Mini PC graphics card also supports NVIDIA's 512MB GeForce GT240 optional.