Q:

How can I be sure that Ubuntu runs decently on Dell Inspiron 660 with the following specifics?

I intend to buy a new dell inspiron 660 with the specifics below and I want to switch simultaneously to Ubuntu. Can I expect that Ubuntu will run decently on this system or will I encounter problems? Would you recommend another system instead?
Dell Inspiton 660:
Intel Core i5-3330 (6M Cache, up to 3.2 GHz)
8 GB DDR3 SDRAM at 1600 MHz
2 TB-Serial ATA drive (7,200 UPM)
NVIDIA GeForce GT 620 1 GB
DVD+/-RW Drive
Dell Wireless DW1506
Regards 
Clemens

A:

Well without the graphics card (and other slight modifications) it is certified on Ubuntu 12.04 LTS

