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How to build a "top-of-the-line" custom PC

How to build a "top-of-the-line" custom PC
Well, I have been an Instructables member for quite a while after stumbling to this website on Google a year or so ago. I decided it's time for me to write an Instructable and actually publish it. So this ends up being my first Instructable so be kind. :)

I am going to give you tips and pointers on building a custom PC. I recently priced a gaming computer for a friend of mine that he should be asking me to build in a couple months when he gets the money. This computer I will be "demonstrating" ended up costing about $1,100 after shipping, taxes(New Jersey 7% sales tax) and rebates(instant and mail-in). Which in reality is much better/cheaper than customizing one from a big company such as Dell, or HP, etc.

All products I will show can be found on www.newegg.com and all pictures courtesy of them. They have some really good deals, low prices, and good quality products.

Always when looking for electronics items like this, read customer reviews, and I mean read A LOT of them. They will give you advice about if the item is good, bad, or in-between. I must have read at least 500 reviews total when researching the items. I also researched all this in a period of about 1-2 weeks.
 
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Step 1Finding a good case

Finding a good case
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The first thing you should do is find a case that will house all your equipment.
There are a couple things you should think about:
-Find the correct motherboard (most are ATX)
-Do you want the case to look good or just be a box to hold your stuff.
-You will want a good power supply so it is sometimes better to buy a case without an included supply. They tend to be a bit cheaper as well.
-How much space do you want it to take up? Mid-Tower's are the typical size, not too big, and small enough to carry around if needed.

My friend was looking at used AlienWare PC's and they are expensive, almost as much as a new one. I explained to him that he could get a better PC if he builds one himself, or has it built for him. He wanted a case that looked as good as an AlienWare and I found this one.

It is an ATX mid-tower size. It is extremely durable since it is made of steel. The only downside to this is that it weighs just over 12 pounds, so when you get to adding the Power Supply Unit, hard drive, CD/DVD drive, and a couple other components, it might get a bit heavy.
This case is really nice value being only $39.99.
You want a case with many hardware slots, just in case you ever want to do some upgrading in the future. -That's another advantage of a homemade PC, is that it's much easier to upgrade.
This case has many hardware slots:
4- 5.25" external drive bays(CD/DVD, other peripheral)
2- 3.5" external drive bays (floppy, etc)
4- 3.5" internal drive bays (hard drives)
and 7 rear expansion slots for the motherboard.

The Newegg product number for this case is N82E16811121067

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87 comments
1-40 of 87next »
Jan 3, 2012. 1:43 AMasmith433 says:
nice strong computer. But if it where for gaming would recommend AMD nice idea about the card slot fan will help with heat in your case and if you want a larger video card. they produce alot of heat actually I don't have to be cold in the winter. it produces alot of heat :)
Oct 18, 2011. 2:35 AMMRedu says:
Very good guide to building a custom desktop PC, well done!
Dec 27, 2010. 5:21 AManthonimorrow834 says:
Forgive me if I'm wrong, but 8GB of memory. are talking about on the hard drive or RAM? because my current hard drive has 146 GB... and I just wiped my computer yesterday. I've already used 13.3 GB so 8GB would not be close to enough. :) ha
Aug 23, 2011. 6:27 PMsnowluck2345 says:
I have more ram than you have hardrive :). 256gb :)
Mar 15, 2011. 9:02 AMkillersquirel11 says:
In general memory refers to RAM and storage refers to hard disk space, although some places use them interchangeably, so you have to rely at least somewhat on the context/intuition (very few computers have above 8GB of RAM)
Aug 30, 2010. 8:55 AMF-17 says:
when your all done your cashier will say " that'll Be $8000.56, Thank you and have a nice day :)"
Mar 21, 2011. 5:05 PM_Scratch_ says:
Do you mean, $9000.01? Its always OVER 9000!
lol
Dec 27, 2010. 5:22 AManthonimorrow834 says:
I lied, it said 8GB of RAM... I should have read the entire thing :P
Apr 23, 2010. 1:05 PMLhtrf says:
From personal experience- I wouldn't recommend Western Digital AT ALL, because they tend to just go to hell quicker than the others, here's the big picture about my history with hard drives: got a 40gb wd disk in about 2002, ended up being given away to a friend cause it had a head damage, and my friend likes taking them apart more than me :P then in about 2004 i got a maxtor (or samsung, cant remember exactly now, though i think its maxtor) 120gb disk, its working untill now, though not in use because its IDE and all.. then in 2006 or so came in a wd 320 gb disk- it just randomly fried, and about 2 months ago, i got rid of my 500gb wd because of 36 sector errors, now i got a seagate 1tb disk, running great untill now.
Mar 31, 2010. 6:18 PMjunits15 says:
I would stay away from alienwares at all costs, they used to be a good brand; with a great track record.  they were known for well built machiens and great customer service,  however now that dell has bought them they have gone straight downhill with lousy customer service and cheap chineese parts that break in a few months.  If you know how to build your own computer, do it, it is much better because it will be made exactly how you want it and you avoid bloatware from manufactures.  
Feb 24, 2010. 3:07 PMfoxtrot4697 says:
pffft. Putting Vista and good in the same sentence just doesn't work
Jan 17, 2009. 4:32 PMgamerguy314 says:
PCI slots are nearly worthless now. Get a Motherboard with 1-2 pci slots and some PCI-E 2.0 slots. The PCI-E 2.0 support both pci-e and pci e 2.0. These types of slots are mostly for Graphics cards. The reason PCI is nearly obsolete is because of the slow bus speed. So if you have a pci card with 256mb compared to a pci-e 256mb graphics card, the pci-e will give you much better frame rates, and more features, such as vertex shading, pixel shading and more.
Mar 27, 2009. 8:48 AMvenomireland says:
Graphics cards with less than 512MB of ram still exist? and dont get more than one PCI-E slot unless you want to do SLI or Crossfire and even then you have to make sure it works with whichever one you want to use. Also, on a side note, IIRC the GTX285 is the fastest single-GPU card available, the GTX 295 has two GPU's but is too epensive for what it is.
Aug 21, 2009. 10:06 PMgamerguy314 says:
GTX285 is beast ._. srry for late post lol but yea, no cards have 256mb of memory :3 only pci cards ._.
Aug 19, 2009. 12:49 PMkomo.tan says:
To build your a custom PC and get an Window OS at reasonable price is next to impossible. That was what a meant - some sort of Cartel.
Aug 19, 2009. 12:38 PMkomo.tan says:
I have 2 problems : 1, We are not lucky enough to have stores who stock wide ranges; 2, It seems to be some form of cartel here within Malaysian market. , Acer, Dell and HP, or nothing. at all. All retailers need to survive selling their products( may be not Dell). Thank you for the good pointers, but it will be a long long time before we can put together a PC as suggested at the price range you anticipated.
Aug 17, 2009. 7:15 PMsageserver says:
this instructable is a little outdated since the new ddr3 are out with their motherboards. And the new 4-way-sli and qaudfire vid. cards. and the new i7 cores from intel.
Feb 3, 2009. 10:25 PMeuge963 says:
I have had Vista for over a year now. It is rather nice looking but it does suck down resources. With firefox and Winamp up i am using almost 1.75 gigs of ram. and it idles using around 1.2. When i saw an older xp system idleing at less than 256mb i was astonished.

It is true that it does suck up resources BUT. You can always shut down things in task manager and msconfig. I always shut off explorer before gaming. or you can just get this
http://game.amd.com/us-en/drivers_fusion.aspx?p=1
Sorry its only for AMD but it really helps shut down many unnecesary things and it is really customizable. Also boosts core clock from 2.4 to 2.6.ghz

The biggest problem I have with Vista is the boot time. It may be a problem with my hardware or some of my software conflicting but it usually takes about 5 to 10 minutes to get my system going, I startup and login,thats fine. but afterwards i have to wait about 5 minutes to use the computer. mouse moves but cant do anything. just have desktop frozen,

If it werent for that I would say i absolutely love vista. I have had a little bit of problems with compatability like sound cards and nero not working. A good idea is always try to let windows search online for the drivers of hardware. That got my unsupported sound card working fine, Also using compatability node for apps is wise.

Hope my insight helped
Feb 22, 2009. 8:13 PMGamer917 says:
i believe that long time period when the desktop is frozen is called "Windows toss time"
Feb 22, 2009. 10:40 PMeuge963 says:
I think so too.

I found a solution!!!

CCleaner.
This thing turned my computer around. I ran the registry cleaner, It automatically prompted to back up my registry . Then it found over 300 errors! things like unused file extensions and missing files.

Things like that are often left after someone uninstalls something. You know how nero has a lot of their own formats for their project save files. After you uninstall they are all still on your computer and still load with the os.

Before i would wait at least 5 mins to boot. Now it takes less than a minute to get to the log on screen. I love the thing.

you can find the program here

http://www.ccleaner.com/

I would run it a few times when you first get it. It picked up 50 more errors the second time around. After that run it at least monthly if not weekly.
Jun 12, 2009. 7:04 PMeuge963 says:
I found the root of the problem!!! Ccleaner did help... dont get me wrong. BUT i eventually found the real culprit that has been making me wait so long and that has been killing my computer. ROXIO EASY MEDIA CREATOR 10 I uninstalled it. Now my computer is usable and will load firefox from a cold boot in under 4 minutes. That used to take me at least 15. Seriosly uninstall roxio or nero if you are not using them. Try to find a cheap and basic program to do the same thing but not completely kill your computer's potential.
Jun 11, 2009. 7:49 PMGamer917 says:
i wish i had this when i got my laptoop
Mar 11, 2009. 8:21 AMTorinMiasma says:
be careful using CCleaner. It cleaned up my computer now it won't run. Not saying it's a bad program I've used it before to help repair college kids computers but on my main comp it screwed it over quite well
Mar 11, 2009. 11:25 PMeuge963 says:
Yeah I ran it on many home computers. Then I recommended my step father to use it. He ran it on his desktop no problem, but when he just hit analyze, not even cleaning, it completely screwed his computer over. I believe some of the business programs like network infrastructure and vpn stuff he has on it either conflicted with it or they were triggered into a fail safe mode. I dont know what specifically happened but what i do know is that he ultimately had to re-image that laptop. For regular use computers I had no problems. I would recommend it. For computers that were issued by your employer, I would caution anyone from using ccleaner. It may cause instability or failure of a system. -not recommended.
Feb 23, 2009. 2:15 PMGamer917 says:
that works, but you should really upgrade your RAM
Feb 24, 2009. 3:26 PMeuge963 says:
I have 4 gigs (2x2GB) ddr2 800 ram by G-Skill. What i meant was that of that four gigs I use 1.75 doing simple things such as using winamp and firefox at the same time. When i Idle i still use over 1.2 gigs. It is sufficient for me I was just pointing out how little ram XP uses compared to windows vista.
May 9, 2009. 7:38 AMpunkatsub says:
that case looks remarkable simliar to the nzxt apollo in back.
Mar 29, 2009. 11:42 AMDanny_Payne says:
hey, you forgot vista business, I have that running on a 3.6 hyper threading processor with 1.5 gig of ram and 2 80 gig hdds with a 650 watt psuin a modded case, runs fine!!
Mar 27, 2009. 8:54 AMvenomireland says:
This is pretty decent, but you should add more info, like to be careful with PSU connectors and if the have enough of the right type or are sufficient for your needs. Pretty good, but not top-of-the-line, even for 2007, but nice that you showed people how they can save money by building the comp themselves. P.S. If you're a serious gamer youre not going to care about having Windows Vist HOme BAsic, but you will care that you have Vista. The only thing I like about Vista is DirectX10, but I'll just get Windwos 7 instead because it's nowhere near as much of a memory hog as Vista, and doesn't use that much more memory than XP.
Mar 8, 2009. 8:09 AMDerin says:
My laptop has PC133 ram xd
Mar 27, 2009. 8:45 AMvenomireland says:
Man thats old! You should hold on to it, it might be worth something in the future. Most things like that become collectibles. I mean, think how fast computers have evolved, at time of writing this PC would've been pretty decent, but now it's not worth anywhere near as much. The 8800GTS was an awesome card for wuite a while though.
Mar 5, 2009. 3:15 AMduxxyuk says:
nice piece of kit...
Feb 17, 2009. 7:34 PMhidden says:
nice but a few things you might want to mention to make sure there Processor or CPU has a fan with it or it its fry its self a LCD monitor and sata or IDE cables and that Linux is free and windows is coming out with a new OS pretty good Instructables though =)
Feb 11, 2009. 9:22 PMawang8 says:
Why would you need a 550 watt power supply? Only casual gamers need that much. For a home PC 400 watts will do. Also, cases without PSUs are usally "top-of-the-line" cases and are much more expensive. Other than that, great job. 4.5/5 stars
Jan 31, 2009. 11:54 PMAburame Shino says:
Oh. My. God.
I am awed by your brilliance. *bows down* Now all I need to do is turn 15, get a job, make at least 2,000 dollars, and build me a computer. Afterwards, I'll have to make more money to get some games and pay for their usage if need be.
Jan 13, 2009. 7:00 AMHycro says:
For me, until I hear enough good things about Vista, I'm sticking to XP. A lot of people I know (who have built their own computer, then put Vista on, or have bought one with it already installed) have had trouble with Vista taking up most of the processing power to just sit there idling.
Sep 14, 2008. 3:19 PMxACIDITYx says:
If I were you, I'd not recommend Vista. Windows XP is the best operating system out from Windows as of yet.
Dec 22, 2008. 4:49 AMbaneat says:
This more than applies to 32 bit editions, but 64 bit isn't the same.
Oct 18, 2008. 6:02 PMemuman4evr says:
If your building a new PC, you have no reason not to get Vista. Vista runs fine on new PCs since its designed for new hardware but if your on an old machine it'll probably suck a lot. Your going to need at least 1GB, I'd recommend 2GB or more.
Oct 14, 2008. 3:52 PMrocketman221 says:
vista sucks i would rather use dos than vista
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