This narrative will run through each of these factors to help you avoid the many pitfalls that one may stumble across when purchasing a Pc.
Some sample desktop computer systems
Best Desktop Computer
Intended Usage
What do you intend to use the computer for? This is one of the key considerations when purchasing that desktop system. The main goal here is to get a principles that will suit your computing needs. If you're using the computer for expert or enterprise purposes, you'll want to factor stability and aid retain into your buy decision. On the other hand, if you intend to use the principles at home, you may want a more well-rounded Pc that can handle multimedia applications, web surfing easily.
Budget
You'll surely need to think your budget buying that Pc. Low-end budget systems will save you a lot of money and are favorable for most home users. High-end systems with the most recent Athlon 64 or Intel Pentium 4 processors will cost more and will be more favorable for those who want to play the most recent 3D games or do heavy video or graphics editing.
System Features
Ok, here's where it gets complicated. A typical desktop Pc has got so many components, it's hard to resolve which principles is good or bad. We're talking about a whole plethora of components from memory, video cards, sound cards, visual drives and so on.
Here's a stab at the most primary components in the Pc and what you should look out for:
Cpus
The Cpu is the brain of your principles - so it's a key consideration when buying that Pc. The older chips like Intel Celeron and Intel Pentium 3 chips are now starting to come to be obsolete. If you want your principles to last for some time, go for newer processors like the Intel Pentium 4 and Amd Athlon 64.
Memory
System memory is also very prominent - you can never have adequate of it. Typically, look for at least 512 Mb of memory in the desktop you want to buy. Whatever less while pose a problem for enterprise or graphics applications.
Motherboards
If you're buying the principles off the shelf from vendors like Hp, Dell or eMachines, the motherboard brand will usually not be an issue. In fact, most Pc manufacturers don't release the type of motherboard used in their desktops. The motherboard brand is of greater significance if you are construction your own Pc.
Hard Drives
My advice to you here is - get as much hard disk space as you can afford. A typical hard disk by today's standards would be about 80 Gb at least. If you do a lot of downloading off the Internet, or edit videos or have a huge collection of Mp3s, you'd be best off with at least a 160 Gb hard disk.
Optical Drives
A Cd-Rom drive is now a accepted highlight in all computers. Make sure you're getting at least a 40X Cd-Rom read speed. An added consideration these days would be whether you want read-write potential - many computers now come with Cd-Rw drives. Dvd-Rom drives are also being bundled in desktops. Even better, some come with Dvd-Rw drives which will save you the cost of buying a isolate Dvd writer later on.
Monitors
I guess the key consideration here is whether you want a Crt or Lcd display. My opinion is to go for at least a 17 inch monitor if you want a Crt display, and at least a 15 inch monitor for Lcd displays. Good brand names here are: Nec, Samsung and ViewSonic.
Graphics
Computer systems come with whether integrated video on the motherboard, or a bodily video card. If you play a lot of games, especially 3D games like Half-Life 2, you will not want to rely on integrated video. Make sure the principles has a bodily video card with at least Agp 8X and 256 Mb of video memory.
Sound
Again, it is coarse for computers to come with integrated sound on the motherboard these days. However, if you're a computer audio buff, go for a isolate third-party sound card like the Creative Audigy Sound Card.
Ports
Usb ports are approximately accepted features in desktop computer systems today. In fact, you'll want to check that the principles comes with retain for the most recent Usb 2.0 specification. Even best if it comes with FireWire ports (which are primary for video capture and editing).
Operating System
Operating System
The majority of computer systems these days ship with Windows Xp Home Edition, which is favorable for home users. enterprise users should look for Windows Xp expert or Windows 2000 expert to be bundled in the package.
Technical Support
After-sale retain and warranty periods are a prime consideration especially you have no taste in troubleshooting computers. Most basic warranty periods last for a year or two and are adequate for the mean user. Don't go for an extended warranty period without reading the fine print. Most of the time, it's not primary to have overly long warranty periods as the reasonable lifetime of your computer will be about 4 to 5 years at most.
Recommended Desktop Computers
Now let's take a look at some of the desktop computer systems I'd advise to a prospective buyer. Take note that the systems below do not include a computer monitor.
Emachines W3052
This is one hot desktop. Running on a Amd Sempron 2 Ghz processor, with 512 Mb of Ram and a 120 Gb hard disk, the eMachines W3052 is a top seller. Also comes with a media card reader, Lan support, a Dvd+/- Rw drive and a pre-installed copy of Windows Xp Home Edition. surely thinkable, value at an affordable price.
The eMachines W3052 desktop computer
Gateway 552Ge
Another great value for money system. The Gateway 552Ge comes with an Intel Pentium 4 3.2 Ghz Dvd+/- Rw drive, in-built audio / video and Lan support, as well as Windows Xp Home Edition to round off the package.
The Gateway 552Ge desktop computer
Hewlett Packard Pavilion a1130n
The Hewlett Packard Pavilion a1130n is a spectacular motor and undoubtedly my option, if I had adequate cash :( It comes with a Amd Athlon 64 2.2 Ghz Cpu, 1 immense Gb Ram and a 250 Gb hard drive. It includes a Dvd+/- Rw drive, in-built audio / video, Firewire support, as well as a Lan adapter. A surely excellent machine.
The Hewlett Packard Pavilion a1130n desktop computer
Conclusion
In summary, buying a good desktop Pc is a matter of doing your explore and homework by considering each of the factors above. If possible, go to the manufacturer's website to source for more in-depth material (read the fine print too). Good luck!
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