Intro
I am building a computer! Why? It’s infinitely cheaper and you can get a really awesome machine for about $600-800 cheaper than if you had Dell, HP, or Gateway build it. Have I ever built a computer before? No, but I’ve learned a lot already about compatibility and my thoughts walking away from Phase 1: Ordering parts is that there should be a bit more standardization.
Why build your own computer you might be asking yourself? Well, here are my reasons…
1. I wanted a deeper understanding of how the hardware comes together on a computer. I’ll get into this a bit later.
2. I build a computer from Dell for $1500 and then built the exact same one on Newegg.com and it only cost me $800. Since I had a budget for $1500 I was able to upgrade parts and find better deals on parts which led me to only spending $978.08, only $19.01 on shipping since most items on Newegg.com have free shipping.
3. Having a computer of your exact specifications. Your exact desires.
Phase 1: Ordering Parts
This is probably one of the toughest parts of this entire experience I must say. Here are things to keep in mind when you are ordering parts:
1. Make sure socket types line up. All Motherboards (Mobo), Heatsink + Fan, and Processors will list the type of socket they are compatible with. Be sure these line up. In my case, my Mobo, Heatsink + Fan, and Processor is a 1366 Socket.
2. Make sure your pins match with your Power Supply and your Graphics Card. Mine is a 6 pin.
3. Make sure that your Ram matches up to your Mobo. Mine supports 6×240 pin DDR3 1600. What that means is that the ram must be DDR3 and have 240 pins. It also means that the maximum speed of my ram for my Mobo is 1600, so when I’m ordering RAM I should try to hit that number. You can go over that number but your Mobo just wont be able to process it and will still process at 1600. If you go under it you will fail to get your peak performance.
Those are the biggest considerations when it comes to compatibility and if anyone reads this and begs to differ, please let me know. I’m not claiming to be an expert, I’m a novice, and I’m sure I’ll run into a few mishaps and shennanigans, but this is a novice taking other novices through their first PC Building experience. It’s a time to learn, ho ho!
Checklist
Motherboard
CPU
Heatsink + Fan
Memory (RAM)
Thermal Paste/Grease
Power Supply
Graphics Card
Case/Chassis
Hard Drive
CD/DVD Drive
So this is kind of how I chose my parts…
1. The biggest decision and the one I felt everything revolved around was the Motherboard. The Motherboard is the brain, the center component, and the heart of your computer. So it was highly important to base everything around it’s specifications. It was easy after I chose the Mobo because now I knew what parts to look for to fit for it compability wise. I knew my socket type, I knew what it supports, and the size of the Mobo so I knew what chassis (or case) I could get. I ended up getting the
EVGA 121-BL-E756-TR LGA 1366 Intel X58 Micro ATX SLI Micro Intel Motherboard

2. After that I moved onto the Processor. I knew I needed one with a CPU Socket Type: LGA 1366. Thanks to Newegg I was easily able to view all Processors that supported that socket type. I found the Intel Core i7.
Intel Core i7 920 Nehalem 2.66GHz 4 x 256KB L2 Cache 8MB L3 Cache LGA 1366 130W Quad-Core Processor
3. Then I moved onto the heatsink + fan. Now, here’s a sticker. The Intel Core i7 does come with a Heatsink + Fan. However, I went ahead and bought another one just incase I was disatisfied with the standard. According to a friend of mine, they aren’t usually impressive. Since my system is rather intense in heat, I want the best cooling device I can get. So I went ahead and found the oh so compatible…
ZALMAN CNPS9900LED 120mm 2 Ball CPU Cooler

4. So I wouldn’t forget, I went ahead and bought the thermal paste next. Some heatsinks + fans will come with it, but this didn’t read that I did. Thermal paste is cheap, only like $6.99, but I must stress that YOU MUST USE THERMAL PASTE. You absolutely 100% have to. You will destroy your processor if you do not. So do not forget to buy it.
Arctic Silver 5 Thermal Compound
5. Next I made the choice of a Power Supply. Now, I already have a Graphics card. This might be the step where you choose to get a Graphics Card. The one in my current computer I bought for $79 not too long ago and it’s a
PNY GeForce 9600 GT 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI
Unfortunately I don’t have a link to it! However, a lot of these links will probably break so I’ll be taking pictures at a later data and writing down specifications.
It requires 6 pins according to the manual. So! I went with the following 600W PS. I had to take in account total voltage of all my parts, but 600W should suffice just fine.
COOLER MASTER Silent Pro 600 RS-600-AMBA-D3 600W ATX12V V2.3 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Power Supply
6. Great. What does ATX mean? You may have noticed that popping up repeatedly. That involves case type. Which leads us into case selection! Most cases are ATX, but some cases are BTX. BTX was supposed to be the “new standard” rushed in by Intel (who also rushed in ATX), but it really hasn’t taken hold. As a result, ATX is. So what this means is the following;
A full size ATX board is 12 in × 9.6 in (305 mm × 244 mm). This allows many ATX form factor chassis to accept microATX boards as well.
It’s about fitting your Mobo in and coincidently making sure your PS is compliant with ATX standards.
This led me to getting this case!
XCLIO A380BK Fully Black SECC 1.0mm thickness ATX Full Tower Computer Case

Now, as a newbie, I have reservations about this case. The plus sides is that it’s Aluminum and thus will disperse heat better as opposed to a plastic case. It also has 2 very large fans. Tip: Large Fans = LESS noise. So it was another perk that it already came with 2 really large fans. However, I’m timid of a side mounted fan because that could potentially lead to problems with my rather ginormous graphics card or my rather ginormous heatsink. However, I also read that it has plenty of mounting holes in it which is a perk. This way my Mobo should mount no problem.
Lets take a second to review and recap the parts I’ve gone through…
Checklist
Motherboard
CPU
Heatsink + Fan
Memory (RAM)
Thermal Paste/Grease
Power Supply
Graphics Card
Case/Chassis
Hard Drive
CD/DVD Drive
So that leaves us with the last 3 parts.
7. Next I had to decide on a Hard Drive. Now, I already have a HD in my computer, but it’s only 250gb and I honestly can’t remember anything about it. I decided that it was time to up the bet and move on.
Western Digital Caviar Black WD6401AALS 640GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5″ Internal Hard Drive – OEM
HD’s are relatively easy. They are pretty standardized, so when choosing when you will just want to take into consideration the size of it, what you will be using it for, and the speed at which it transfers data (RPM) as well as the cache which temporary memory storage and 32MB of temp. memory can be stored via this HD. That means information will be accessed quicker.
8. RAM! So, the important thing to note here is that you need to pair up the pins to your Mobo and also the speed. So my Mobo supports 240-Pin DDR3 and it also supports up to 1600. So, as you can see, the RAM is 240-Pin DDR3 and it maxes out it’s speed at 1600. Perfect! Easy as that!
CORSAIR XMS3 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model TR3X6G1600C8 G

9. A CD/DVD is really up to you. In fact, there are multiple parts you can add at this point — for instance a SD Card Reader or multiple drives … depending on what you want to build. I happen to be taking the CD/DVD drives from my old computer. There’s really nothing special about them. This is really an <insert anything else you want>.
10. Don’t forget to buy an OS. I happen to have one already, but you may need to remember to do this! For instance, you can get a free OS like Linux, but you’ll want an OS. I bought the $20 Windows 7 from my school.
So at this point, my computer is ready to be built — that is, once I get the parts!
In total this cost me: $978.08!
In the next installation “Building a Computer: Part 2″ I will take you step by step through the process of building a computer. Have I ever built a computer before? No. So this should be very, very interesting. I’m either going to do it in a series of videos or a step by step guide or perhaps both! Depends on the quality of camera I can get my hands on.
Either way, once my parts arrive — it’s computer building time! Woot.