Is the pre-built better?

[Zatheyll]

I am helping a friend build a computer and I am having some trouble seeing if buying and building the computer with everything below is better then this one I could buy off of Bestbuy.

Bestbuy Computer: http://www.bestbuy.com/site/Cyberpowerpc+-+Gamer+Ultra+GUA120+Desktop+Computer+-+AMD+Athlon+II+X2+260+3.20+GHz+-+Tower+-+-+Black/4209528.p?id=1218463244185&skuId=4209528

Case
http://www.newegg.com/Product/Product.aspx?Item=N82E16811146061 39.99

Processor
http://www.amazon.com/gp/product/B0056D5AMY?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0056D5AMY 109.99

Power Supply
http://www.amazon.com/gp/product/B004W2T2U6?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B004W2T2U6 49.99

Heatsink
http://www.amazon.com/gp/product/B002G1YPH0?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B002G1YPH0 20.63

Motherboard
http://www.amazon.com/gp/product/B0058G65UU?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0058G65UU 99.99

Memory (4GB)
http://www.amazon.com/gp/product/B0026ZPTR6?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0026ZPTR6 24.99

Graphics Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814125367 134.99

Harddrive
http://www.amazon.com/gp/product/B004DMFAJ2?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B004DMFAJ2 108.99

DVD
http://www.amazon.com/gp/product/B0033Z2BAQ?ie=UTF8&tag=cursegaming0f-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0033Z2BAQ 19.99

Software (Win7)
http://www.newegg.com/Product/Product.aspx?Item=N82E16832116986 99.99

OVERALL:

$710

 

[o1die]

When you build your own, you get a generic windows oem copy which permits you to change boards (I've seen some advertise as one time use only). You get a better motherboard, better power supply, quad core cpu, and more upgrade options. The cyberpower pc isn't bad just nothing to write home about.

Two dells with Intel cpus: http://www.fatwallet.com/forums/hot-deals/1154711/
http://configure.us.dell.com/dellstore/config.aspx?oc=SDCM102&cs=04&dgvcode=ss&c=US&l=EN&dgc=BF&cid=7420&lid=197374&acd=10549103-4328635-&URL=http%3A%2F%2Fconfigure.us.dell.com%2Fdellstore%2Fconfig.aspx%3Foc%3DSDCM102%26cs%3D04%26dgvcode%3Dss%26c%3DUS%26l%3DEN%26dgc%3DBF%26cid%3D7420%26lid%3D197374%26acd%3D10549103-4328635-&ACD=10549103-361116-FWagiqax