The issue with that statement is that there is no way we could know what you throw at it. Minesweeper? Chips Challenge? Some light internet browsing with IE6? You could literally just be throwing dirty laundry at the case and saying it can take it.
Somebody might take that to mean you’re running Adobe CC, or hosting 120 VGX VMs with ESXi. “Oh shit his 2005 shitbox is doing what my 2017 $3,500 16-core PC is doing? Better switch over now!”