@believer258: "why would I pay more for this 7200RPM HDD", "why would I pick a SSD over an HDD". These questions seem to be where I'm at. I have some base knowledge for every day office type functions, but when it comes to gaming and what I need to look for that's where I'm lost. Also with me wanting to do video editing, I know some things that would make a good gaming computer may not be what I need for video editing. Am I right in assuming I need sizeable RAM for video editing?
I was looking to start with this pc build to get me started and maybe tweak some things for what I needed. Thank you for your help!
I haven't ever used it, but a lot of people use PC Part Picker. Looking into that would be a good idea.
RPM is the speed at which a hard drive spins. A 7200RPM hard drive is kind of a standard these days. An SSD is a Solid State Drive, a technology that aims to replace hard drives. Hard drives spin very, very fast so they have moving parts. Eventually, after several years of use, they can break down. They can also break while moving (though they're generally not completely fragile, so don't freak out if you need to move your computer a few inches or something). SSD's have no moving parts so they are quieter and draw less power, plus they load things much faster than a hard drive. HDD = hard disk drive, often shortened to just "hard drive". SSD's also don't usually hold as much storage space as regular hard drives and they are a lot more expensive. Some people swear by them - I think you can get by without one just fine for gaming, but for video editing you may want to keep one in mind.
While we're on the topic of video editing, that's a weak point of mine. I don't know much about it. That said, you're probably going to need a heftier PC for video editing than for gaming. I'd definitely go with more RAM than 8GB, probably 16 or more. Both new consoles have 8GB of RAM and PC's need more than that since they'll be using higher resolution (bigger) textures and they'll have to keep an operating system (Windows) loaded into RAM along with it.
I'll take a short break here and explain a little on what I'm talking about. A hard drive or an SSD is storage - everything you keep on your computer is stored on a hard drive, pretty much like a closet. Stuff that the computer is using is loaded from storage onto RAM (Random Access Memory) - think of it more like a desk. You keep the stuff you're working on on the desk, and the stuff you're not using in storage. Currently, 8GB's is a pretty good amount of RAM for gaming, but that's a minimum for photo and video editing, so try to go for more if you can. "DDR3-(number)" tells you how fast the RAM is.
For gaming, though, most of the strain is going to be on the graphics card, not the CPU, generally. If you're going to be doing video editing and gaming, you should probably at least go with an i5 CPU and make sure it's a quad core. The one you have picked out is pretty good. Note that the next step up is an i5 4970k - that k just means that you can overclock it, something I wouldn't really recommend. A CPU, if you don't know, spends all of its time processing data (hence the term "processor", processor and CPU are the same thing). That's all it does. It figures out what to do with data. It's "the brain of the computer", which is really cheesy but fairly accurate.
The purpose of a graphics card is, well, make what you see on the screen. A GPU (Graphics Processing Unit) is, basically, a processor specializing in producing images. There's a GPU on every graphics card. There are two major producers of GPU's for gaming, AMD and Nvidia. AMD's most current lineup of GPU's are the R9's - so, for instance, the R9 290X. Nvidia's current lineup is the GeForce GTX 9_ _, they also have cards called "GTX Titans" which are for those who have more money than they know what to do with. You will see a measurement of megabytes or gigabytes on every graphics card - that's video memory, or VRAM. That's RAM specifically for graphics and video located on the graphics card.
I haven't looked at benchmarks for graphics cards in a while, so you'll have to forgive me for not having a recommendation on those, although I will say that Nvidia has been known for better support, better drivers, and better cards in the past. That's not to say that you'll go wrong with an AMD card - they've stuck around for a long time because they make pretty good cards at pretty good prices, but there are a few corners cut here and there to keep those prices below Nvidia's.
So that's a bit on graphics cards, RAM, hard drives, and processors. You probably do have more questions, but this is a lot to digest (and, if I'm to be frank, a lot to type and fact-check). There are quite a few PC guys hanging around Giantbomb, many of which can answer your questions, so keep asking! Once you have your PC parts picked out, though, make another thread specifically asking what users around here think of it and make sure you mention video editing so some guys who have experience with that can pop in and give their two cents.
On a final note, the parts in the following video are outdated but the process for building a computer is the same. Even though you're buying pre-built, it might be wise to give it a look so you can know what your PC's innards will look like.
Although it is kinda long so maybe watch it in bursts.
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