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Which is better Dual AMD 7990s,Dual AMD 7970s Ghz Edition,Or Dual GTX 780s?

Can someone help me i heard the 7990s got new a new driver release but i don't really know.I'm gonna be playing games like Battlefield 3,Battlefield 4,Tomb Raider(2012),Lost Planet Trilogy,Batman Trilogy,Assasins Creed Series,
Hitman Series,Far Cry Trilogy,Far Cry 3 Blood Dragon,Resident Evil Series,Left 4 Dead,Left 4 Dead 2,Dead Rising Trilogy,
Grand Theft Auto Series,Mirrors Edge,Mirrors Edge 2 (Yes it has been confirmed look it up),League Of Legends,Dota 2,
Dungeon Seige Series,Medal Of Honor Series,Mass Effect Series,Battlefield Bad Company Series,Rage,Fallout Series,Team Fortress 2,Half Life Series,Fallout Series,CrysisSeries,Borderlands Series,Counter Strike Series,Minecraft,Arma Series,Back To The Future Series,The Walking Dead Series,Just Cause Series,
Maybe the Call Of Duty Series (Reason Why is just cause COD just always makes me rage and im not a big fan of COD),
The Alan Wake Series,The Max Payne Series,The Tomb Raider Series (Yes i know i put Tomb Raider already but im
refering the Tomb Raider before that),The Saints Row Series,The Payday Series,The Sleeping Dogs,Watch Dogs,
Bioshock Series,And other big AAA games.I'm Gonna be playing on ultra settings on a 2560x1440 on 2560x1440
resolution .Also yes i know some of those games up there don't have specs yet so don't keep on saying that all that some of those games don't have Specs.If someone can help me that will be great.Which GPU is good enough for all those games on ultra settings and on 2560x1600 or 2560x1440?I kinda think the Dual 7990s are the best if but i think the 780s are good also i dont really know.
8 answers Last reply Best Answer
More about dual amd 7990s dual amd 7970s ghz edition dual gtx 780s
  1. You would be best off donating your money to charity rather than wasting it on dual 7990's.

    For your resolution, a single 780 is sufficient for High/Max settings in intensive games with the typical performance killers like AA and post-processing turned down.
  2. Best answer
    dual amd 7990 is best+ its kinda cheap now becuze they cut the price so GO FOR IT, also dual 7990

    one 7990 costs almost same in sweden like one 780. so go for dual 7990.

    i would go for dual 7990s but i will wait for haswell-e. and mabye buy dual 880s or dual 9990s( if the price is good)
  3. Dual 780's would pwn the 7990 or dual 7970's. That being said, the other two options are cheaper and are overkill.
  4. Djentleman said:
    Dual 780's would pwn the 7990 or dual 7970's. That being said, the other two options are cheaper and are overkill.


    one 7990= dual 7970s on one board

    dual 7970s 30% worser then dual 780s.

    If we dual 7990s= 4 7970s its better then dual 780s
  5. Viruz Zombieson said:
    Djentleman said:
    Dual 780's would pwn the 7990 or dual 7970's. That being said, the other two options are cheaper and are overkill.


    one 7990= dual 7970s on one board

    dual 7970s 30% worser then dual 780s.

    If we dual 7990s= 4 7970s its better then dual 780s

    You obviously haven't studied much multi gpu configurations.
    Once you start getting past 2way crossfire/sli, you start to see 10fps increases with each gpu chip.
    And at his resolution it would more than likely be a cpu bottleneck.
    It's called diminishing returns, yo.
  6. BigMack70 said:
    Viruz Zombieson said:
    dual amd 7990 is best+
    [...]
    If we dual 7990s= 4 7970s its better then dual 780s


    :heink: :non:

    Wow you don't have a clue, do you? This is so wrong it's crazy. Quadfire is an absolute buggy mess and is not for gaming at all. The most cards you should ever use in crossfire is two, which means ONE 7990. Tri/Quadfire doesn't work most of the time, often harms performance or creates instability rather than helps, and doesn't scale well even when it does work except in a couple games.

    Two 780s is by far the best option here, if you have the money. It easily maxes everything at 60fps, even Crysis 3 - which is the best indicator we currently have for what next gen games will require. That said, MOST games only need a single 780.

    Not to mention that dual 7990s are broken as hell due to heat problems and should never be done without water cooling.

    He's new, be easy on him
    ;)
    Also, i was thinking of selling my 3570k for a 2600k. Do you think it's worth it?
    _____
    Edit: I'm doing video editing and programing. Also there's a lot of talk about multithreading actually being supported in games in the future.
  7. just get duall 770s 4GB IMO
  8. okay:(
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