Are any of these 3 $599 PCs any good? And which one is the best for the price?
They look good to me and fairly similar.
Just don’t even consider the Z400 as it’s an older workstation PC\Motherboard and not intended for gaming.
The other two are if you want an Intel or AMD CPU. I suggest Intel but that’s just my opinion. They both max out at the same memory amount, have identical storage options, etc.
The i7 one has a Passmark of over 10,733. The Ryzen one has a Passmark of 13,744. Both are solid scores.
The Xeon one has a Passmark of 1754. Yes, 1754. Woot, you should be ashamed of yourselves posting that ancient Xeon as a gaming computer.
I would spend the extrs $200 and buy one new from costco, on the other hand I might spend a couple hundred more for better specs