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DIY: Budget Gaming PC Guide

A Recommended List of Parts for Building a Low Cost Gaming PC


Rosewill R536-Red Mid-Tower Case

Last Updated: Mar 21 2013


Many people do not realize how easy it is to put together a computer system from parts. In fact, many systems that users build can outperform purchased desktop computer systems. The biggest challenge of putting together a computer system is typically finding what parts to buy. That is where this guide comes in.

There is a huge variety of gaming available on the PC that is not found in console systems. But there are specific hardware requirements in order to play 3D games on a PC. Usually the media only reviews the top of the line gear, making it hard to find a good low cost gaming rig. This guide is designed to try and build a system that is dedicated to gaming that won't break the bank. It may not be the flashiest system around, but it does play games very well. It also only covers the core computer system without a monitor.

Many of the parts on this list are sold as OEM products. They are the same items that would come in a retail package but have less material as they are sold in bulk typically to builders. They should carry the same warranties and protections as retail box products.

Remember that this is just a guide of recommended products. There are many alternative components available that will perform just as well. In addition to the name of the item, a link is included for price comparison shopping for the components.

The Budget Gaming PC Components

  • Case - Rosewill R536-Red
    A low cost steel mid-tower desktop computer case that comes equipped with a 500W rated power supply. The red acceents give ita bit of character over a traditional all bleck design.
    Buy Direct
  • Motherboard - ASRock Z87 Pro3
    The Intel Z87 chipset offers a good balance of performance and expansion features and also supports the latest Haswell processors. It features SSD caching and hybrid graphics. It even has the capability of minor overclocking with unlocked processors.
    Buy Direct
  • Processor - Intel Core i3-4130
    This is Intel's most affordable of the new Haswell based Core i3 processors. Since most games still don't tend to use more than two cores, the dual core design with its higher clock speed is actually quite good and more important affordable.
    Buy Direct
  • Memory - G.SKILL Ares 8GB PC3-12800 DDR3 Kit
    While it might be a bit cheaper to get 4GB of memory, more games now can benefit from the extra memory. This makes 8GB the best overall choice. These memory modules offer a fast 1600MHz speed rating which is great for performance or trying to do a little overclocking.
    Buy Direct
  • Video Card - eVGA GeForce GTX 750 Ti
    The GeForce GTX 750 Ti is a great low cost graphics card from NVIDIA that offers some strong performance at the most common 1920x1080 resolution of LCD monitors. The eVGA brand also has the nice perk of its Step-Up program in case you want a better card within 90 days of purchase.
    Buy Direct
  • Hard Drive - Seagate Barracuda 2TB SATA
    This drive from Seagate offers some solid performance thanks to the 7200rpm spin rate and large drive cache. It probides plenty of space for having lots of games too.
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    While many people buy their PC games through digital download services, it is still necessary to have a DVD drive for installing the operating system. This low cost DVD burner supports all of the current DVD media standards and has 24x speeds for DVD+/-R media.
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  • Keyboard and Mouse - Logitech MK120 USB Keyboard and Mouse
    This keyboard and mouse combo is very inexpensive but provides a good overall feel.
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  • Operating System - Windows 8.1 System Builder 64-bit
    The most recent version of Microsoft's operating system is a major departure but if you want to be current, it is the operating system to get. The 8.1 version fixes some of the desktop issues and the upcoming Update 1 should correct it even more.
    Buy Direct
    or Windows 7 Home Premium 64-Bit
    While Windows 8 is the latest, it is a pretty major change that many people would rather have Windows 7 which they are familiar with and like. It thankfully is still available although generally slightly more expensive.
    Buy Direct

What Else is Needed

This list of components will make up the heart of the computer system, but it still needs a few parts. There are no speakers for the system which is probably something that most people playing games would want. There are some monitors but if you plan on also communicating while in the games, a nice headset is probably a good option. A good monitor that mixes screen size and resolution while being affordable is key. Check out my selection of the Best 24-Inch LCD Monitors for a good balance of size and price.

Putting it All Together

Of course, once you have all the parts, the computer system will have to be assembled and installed. Tutorials on the various steps required to install the parts together into the computer system can be found in one of two ways. I have available a 5-day E-mail Newsletter Course that puts the steps in a logical order or you can just dive right into the individual Tutorials themselves. For those with access to a Kindle e-reader or application, you can also pick up a copy of Build Your Own Desktop PC which offers detailed images and descriptions.

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