PCPartPicker

[Uncrowned Guard]

PCPartPicker may be the best tool when it comes to building a PC.  The website allows a user to select all the components of their new build and the program will list prices, power usage, and even possible compatibility issues when putting the build together. 

You can also find premade systems that others have built and even share your build to friends.  The tool is full of uses and can even help you determine if your current build can support a bigger GPU and such.

We do have to note that it is not prefect and many builds will have an item or two that does not have known dimensions and such, but it is a great way to organize your build.  Of course, always use secondary research to ensure the parts will work together once you plan is ready to order.

CHECK IT OUT HERE!