I have a Lenovo K320 desktop.
Came out of the box with:
Intel® Core™ i7-870 Processor ( 2.93GHz 1333MHz 8MB )
ATI Radeon HD5570
8 GB PC3-10600 DDR3 SDRAM 1333MHz
1TB 7200
280W Power Supply
I wanted to beef up my gaming so I got a new GFX card which required a new power supply. I...