Should I build a Desktop PC from scratch or just buy a laptop for college?

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I remember myself when I started - I was so lost and in such a panic.
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I built my own computer about a year ago. But it was just because my computer crashed and I needed a new one for cheap. I think i built a computer for like 400 bucks. And then bought a good video card later.
So should I use the 700 bucks I have now to build a good system? Because I’m sure for 700 bucks I can make something alot better than what you can get for a laptop for that price.
Also its good for college because I won’t have to take my xbox 360.
Plus I have a 22 inch monitor and it would be a waste to leave it home with my mom.
Here is the prices I have so far:
200 bucks for a processor
100 bucks for a motherboard
200 bucks for 2 gigs ram or more
200 more bucks for case, HDD, and DVD rom/rw
I don’t really need a video card, I will just take the 6800 PCI-E graphics card out of my current system, and put a cheap one in for my parents. They don’t need anything special. I’ll take the good stuff.
All comments are recomended along with product recomendations.
You must spend your money for the best brand.
As I know HP and Dell are the best in laptops for a long time and they are very reliable too. I trusted HP and I bought a HP laptop 2 years before, and still like the day I bought it. Didn’t even have to service it at least once up to now.
I recommend you to buy a HP (with experience) or Dell laptop.
On http://www.hp.com you can even customize your laptop. And also you can check the price.
I recommend building the desktop PC and buying your parts from TigerDirect.com because they are simply the BEST and CHEAPEST place to buy stuff from.
Get a laptop.You can take it anywhere and work on your work.On the bus anywhere.Yea you can get a laptop on ebay for 700.
I would say that since it’s for college you would want to get a laptop. Some classes let you take laptops to take notes on and things like that. Also with a laptop you don’t have to stay inside and use it. You can do your homework outside. I reccomend a Dell laptop with the three-year-warranty because then they will fix almost any problem for free for the next three years.
CPU
http://jlcustompc.com/incpuco2duop.html
Motherboard
http://jlcustompc.com/ecsmop9.html
Memory
http://jlcustompc.com/ampc10dd1012.html
Case
http://jlcustompc.com/annihunopsmi.html
HDD
http://jlcustompc.com/maxtor160gb.html
DVD/RW Optical Drive
http://jlcustompc.com/sadvliscwnes.html
And, it comes in under budget!
Or for a Laptop
http://jlcustompc.com/kt250.html
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