Are you searching about competition aspect of games specifically?
If not, i would suggest you Reddit, there are some subreddits about gaming and games in general;
it's interesting because there are tons of memes and jokes going around, and since reddit's community is huge, even threads on single games screenshots can gain 800+ posts;
the aspect i like the most is that the variety of games discussed there is limitless, and there are a lot of old/classic games discussed, like shadow of the colossus etc., something it's difficult to find somewhere else analyzed by so many peoples.
There's also a lot of thrash and bullshits going around of course, but sometimes comes out some priceless threads, about MGS, zelda, even old pokemons or gta games...
IIRC, theres also a subreddit about used games market only.

http://www.reddit.com/r/gaming/

thx, looks dangerous though, like one can easily get lost there and spend way too much time

yeah, expecially if you check the frontpage with the best upvoted threads from every subreddit, and even more if you subscribe to the load of interesting subbreddits you inevitabily encounter... it never ends, but sometimes you can find real gems.

a stupid but funny subreddit i stepped in right today

http://www.reddit.com/r/outside

about gaming

http://www.shootmaniaesports.com/

[ - ]

oh you!

esea

esportspress.com is nice, you can customize the sites you want and you don't want. Not a lot on the FPS front though, sc2/lol/dota is too big. hltv.org for cs, cadred.org is decent, I love rakaka.se but their english site is gone so I have to translate. stopped browsing this stuff a while ago but hopefully it helps

Yes, thanks cadred looks pretty decent with good articles aswell.

trinity

www.esreality.com - fps
www.teamliquid.net - rts
www.shoryuken.com - fighting

ESR is only site where I participate in the discussion. TL is too packed and everything just losts in the sea of words like neogaf. The level of discourse is a bit wooden and goodytwoshoes to my taste. Shoryuken is in other hand too niggerish and my iq starts dropping just from seeing their index page. All are great for information needs.

www.eventhubs.com has a better layout than SRK, the frontpage comments are equally retarded though :D

teamliquid really is unreadable. I'm not into fighting games.

hltv.org
majorleaguegaming.com
quakeworld.nu
q2scene.net
beyondunreal.com
unrealnorth.com
challenge-tv.com
(Quakeunity.com for some old quake coverage unfortunately that site has been dead since 2009 someone take action and revive it.)

hltv is probably the most depressing circlejerk i've ever come across

lolwhy? (u sound depressed)

the threads are cringe, i mean, some journal posts and threads on here are bad, but the amount of retarded on that site just takes it to a whole new level

yeah those "1.6 elitists" are the worst.

http://www.bluesnews.com/

the blue layout bothers me, but it also looks worth to read, thx.

brazzers.com

www.cadred.org and www.hltv.org for CS related news

cadred seems cool, read the critical article about the Na'Vi players, this kind of drama I was looking for.

readmore.de

Tho community has gone to shit in the past view years still the ticker is really nice and sometimes they have decent coverage.

seems also like a really good site, with well written articles. thx

www.rockpapershotgun.com (not really e-sports though :D)