Don't think there's a technical issue but these are the key points I would consider before making a purchase either way...
1. Price Point - If your main objective is to purchase a system exclusively or mainly to play games then consoles will be much cheaper in the long run. You can get a console on sale (e.g., Black Friday or Boxing Day etc.) which costs the same amount as a low end PC. Plus you don't need to worry about upgrading your system as the console will play the PS$/XBOne games till it dies. PC may need upgrades to graphics driver, memory etc. to keep up with future iterations.
2. Alternate Usage - I touched upon this point earlier but this deserves its own discussion point, i.e. how do you intend to use the system. Gone are the days when you purchased a gaming console or a gaming PC exclusively for playing games. Majority of the people will use the system for other things and it may determine which option you would want to go for. If you are into IT or media or graphics designing etc. which requires you to have a high end PC the decision is simple - go for the PC as you essentially get the gaming PC for free. If you are in the market for a media center or a media streaming device for home entertainment I would go for a console. E.g., I went for PS3 way back as I was looking for a Blue Ray player and I got the PS3 on sale for literally the same price as a Sony Blu Ray player.
3. Availability of games on the system - There are a lot of games which don't come out on PC (e.g. Madden). Conversely there are games which are PC exclusive such as Tennis Elbow or Jack Nicklaus Perfect Golf. There are also PS3/PS4 and XB360/XBOne exclusives (Halo only available on XBox or Unchartered/MLB The Show only available on PS). You may want to see which games you are into before making the decision.
4. Portability - If you travel quite a lot then a gaming PC will be more convenient than lugging your gaming console along with you.
5. Region Locking - This is a key one for cricket video gaming fans and this was the main reason I leaned towards PS. PS3 allowed you to play PS3 games from any region whereas XB360 region locked the games. With cricket games not available in North America the decision was a simple one for me. This would also be a plus for PC. Make sure you know what the ramifications of playing games from a different region are (e.g., on PS3/PS4 you will have to open a PSN account in the region the game is originally from to install patches or to purchase DLCs). My experience is that PS3/PS4 are generally better in that respect compared to XBox but PC definitely has a huge advantage.
6. Mods - If you are into modding games and that's one your main priorities as a gamer then PC is the system for you. Consoles are closed and I don't expect games to be modded heavily on consoles.
There are additional things that you may want to consider such as backward compatibility (XBOne is making some XB360 games available) or a cloud offering etc. but at a high level the above points should cover the main ones.
Cheers, this is helpful.
Priority for me is really:
I need something I can set up in my living room, allowing for the fact I have a toddler and most of the time i get to play is in the evening & the mrs might be watching tv and we're on the sofa together...
I'd like to gamecap if poss
I'd like not to need to upgrade (much) for at least one other iteration (if it comes) after DBC17
I do web & other dev but nothing graphics intensive and my current laptop does what it needs to
Mods are definitely important to me, and though i'm intrigued about what
@BigAntStudios had to say about customisation i'd love more detail on that before going a console route: can i really make the sort of mods I made (south africa rebel tour logos and kits, random sponsors, retro bats) and downloaded (WSC 70s&80s kits, 90s test kits & sponsors, retro bats) and especially
@francobaldo1 absolutely amazing hack - so does the customisation include include gameplay??
Actually, my circumstance and set up mean a high-end gaming laptop is actually the best choice from the point of view of where, when and how i get to play, but equally i understand that's far and away the least value for money option, and I am leaning heavily towards a high-end pc and finding a way to get it in the room safe from little blocker's mischevious grasp and figure out a way to sort a monitor.
equally i may of course buy console and just tell mrsblocker to read a book. (if i stop posting, you'll know that's what i did and i am now dead.)
unless i see an amazing deal somewhere i' unlikely to make any purchase until there are more details about release date (esp. delay on PC) & customisation on console.
anyhoo thanks to you,
@RedskinsUK &
@Acid Burn for your input, lots to think about. and apologies to the other user's for hijacking this into a "what shall i buy thread"...