Which of these computers is a better deal?

I will be using the computers for internet, like youtube etc. Also some 3D games like minecraft, Civ V, TF2)

ps: i know i'm a noob for not building my own computer

#1: http://www.futureshop.ca/en-CA/product/asus-asus-desktop-pc-intel-i7-4770s-1tb-hdd-6gb-ram-windows-8-m11ad-ca002s/10268370.aspx?path=d5124af763fc930f362618de8ab3ba5cen02

#2

AMD Quad Core $699
or
INTEL Quad Core i5 $799

Both Systems Feature:
16 GB RAM
Windows 7 HOME Premium or Windows 8
2 TB (2000 GB)7200-RPM Hard Drive
20X Dual Layer DVD Burner
Integrated Video/PCI-E 16X Slot
Tower Case w/ATX Power Supply
HD Integrated Sound Controller
10/100 High Speed Ethernet
1 Year Parts/5 Years Labour Warranty

And will the games I've mentioned above lag on any of these machines?

Both are good so I would advise you choose which ever one you think is best. Also, they will easily run games like those with no lag.