Should I get a gtx 770, or buy another gtx 760 for sli? GW inside

Powerful single gpu is always better. Go for 780.

If the choice is between 1 770 card and 2 760 cards (when you already have the first) you'll see much better performance from 2 760 cards

SLI is much more hassle than it's worth, caused so many headaches with my old rig

Bump

If prices have drop down i would go with a R9 290X, very similar performance to a 780/titan and cheaper (prices were inflated for freaking bitcoin/litecoin miners).

Depends on you needs too.

Go for the GTX 780 if you can get it, but the upgrade from 760 to 770 wouldn't be worth it.

Don't go SLI, it's not worth it pricewise , at any point not only with the 760 , dual graphics are for people with tons of money or with somewhat little experience of how things actually work.

If u really want the upgrade, sell the 760 and buy a 780,280x or 290, whatever floats your boat.

if you already have a 760 then you dont need to do anything as that should be fine.

Do you use a multi-monitor setup? Also what resolution do you use?

I'd wait since NVidia already released their new GPU. The 770 uses the now quite old GK104 GPU. The 780 uses the newer GK110. Both are based on the Kepler GPU architecture. But their newest GPUs are now using the Maxwell architecture. For example, the very recently released 750 Ti uses the GM107 GPU. So I'd wait a bit for them to release higher-end Maxwell cards instead of buying a Kepler one. The new cards, once they're out, will probably be named 860, 870, 880, etc.

Go for a 780 if you can, idk what your standards are, but I'd be set for a long time with a card like that.

As most of people agreed, SLI means more money for 2x cards, a better PSU and a more expensive motherboard, only to get unstable, less than 2x performance from your 2 cards.

Hence, a single GPU is a better idea, but if you want to buy an expensive VGA and you have a limited budget, you might want to wait for new DirectX 12 cards.

Obviously the 780 has better performance, even if it's not noticeable at this time :P I have a 770 and am set for a while now. I've never personally tried SLI, but from what I've read online, it's quite a hassle :/

Why do you want to replace the 760?

If you are only using graphic card for gaming, then I wouldn't change a thing. Just keep the money, save it up for later.
I doubt that there is game that you can't run with high settings.

This is stupid... If you got a gtx 760 you shouldn't be upgrading in at least 3-4 years. I got a 670 myself and it will work fine for that long, if not more.

My tip is to save that budget for later, incase you need to upgrade the computer completly or build a new one from scratch. Switch a gtx 760 for something a bit more powerfull and pay alot more is not wise.

In reality, the 770's less than 25% more powerful than the 760, whereas 760 SLI would be anywhere from the same 25% to above 50%. I would strongly recommend not bothering to upgrade to a 770 in place of a second 760. However, if you want to avoid the hassle of SLI (which is actually not that big of a deal, as long as you don't expect to be playing every game at crazy framerates within a week of their launch, and you're fine with only using a single card for indies and older games), wait for Maxwell.

I would not buy any GPU now, especially if I were you with a 760.
If AMD's Mantle works out GPU prices will drop, and hopefully Nvidia wakes up from their expensive cash-ins on their brands, and will start actually developing/manufacturing better, and more innovative hardware.

Also can't really see a reason why you would want to upgrade from 760. If you want to stream/record in HD you can still do that most recordings are capped at 30 FPS anyways, also you can move the heavy load from GPU to CPU, and upgrading your CPU could be a better idea, than buying new GPU.

So: Wait for AMD, hopefully they'll suceed with the mantle project, and it will give an another kick to GPU manufactoring.

Wait for Maxwell if you can, but it will only come out at the end of the year for desktops.

Always go for single GPU, SLI works better than Crossfire in my experience, but it is not supported for all games.
Although to be fair a single GTX 760 should run most games at ultra for 1080p, really depends on what games you play.

I'd wait for DirextX 12. (and H.265 encoder if they have one)

Op, just keep your 760. No reason to upgrade to 780.

Will you play on more than 1080p(16:9) or 1200p(16:10) resolution? if not, no reason to upgrade. I have a 7950 which is most similar to 760, with a 1920x1200 monitor and all games run on maximum or almost maximum. But if you plan to use multimonitors, 1440p, or performance work, then you may need to upgrade, but SLI eats a lot of electricity, and gives problems in some games(where only solution is disable SLI) or just gives 0 fps increase, so I would prefer a single GPU.

Just wait for the 780, it's "next gen" sorta as far as PC gfx goes.

Do you really need more power?