both desktops and laptops are crap.
THe processor is the only decent thing inside, because it's from AMD or Intel, otherwise, the motherboard is cheap/bricked, the memory is slow/cheap, the power supply if we can call this a power supply is barely enough to handle a simple charge.
The case has no airflow, the hard drive will be the cheapest and the one will most chance to fail within few months (good are the chance that you see a seagate in there) and lastly, there is no graphic card.
In my young age I bought an acer, 8 gigs of ram, a quad core, A BEST FOR GAMING the seller told me.
There was a 2400pro HD in there.
No way I played a game.
I had to buy a 100$ card (looool a 8600 gts) to finaly be able to run games.
I sold that crap 2 weeks later.