I was thinking they would be gaming laptops!
If they can game they can photoshop exceptionally well.
Okay so they both seem to have the same
CPU
Full HD matte displays
DVD Super drives
Differences (from what i can see)
MSI - 8GB Ram... Asus - 16GB Ram (wouldn't make a difference unless you'll ACTUALLY utilise 16gb, you could always upgrade the MSI if it's not enough)
MSI - 1TB HD......Asus - 1tb + 256gb SSD
Speakers
Basically the main differences.. I used to have an MSI gaming notebook with the same Dynaudio speakers, and honestly they're the best builtin laptop speakers.. Very loud as well. like really loud for a laptop, real clear too. No experience with Asus sorry!
They're both the same specs from a gaming/ working aspect, i would personally go with the MSI Because i have experience with them. 2 of my local friends have MSI Gaming Notebooks and they love them. I loved mine too!
Realistically you could always upgrade the MSI with the 300/400 dollars you save from getting the Asus, plus it gives you room for getting accessories too!
Hope this helps!!