Is it worth to Upgrade from GTX590 1.5gb SLI to GTX 770 4gb SLI??

[POpoiu]

Planning on buying new GPU, so my question stands,

Is it worth to Upgrade from GTX590 1.5gb SLI to GTX 770 4gb SLI??

 

[shamsmu]

if its from a single gtx590 (1.5x2 sli mode) to gtx770 sli- then yes

if its from dual gtx590 (1.5x4 quad sli mode) to gtx770 sli- then No

 

[POpoiu]

according to nvidia panel control I am running with two GTX 590 1.5gb each the total VRAM in my GPU is 4GB due to the fact that i have an intel crappy GPU. So i am guessing it is 1.4x2 sli mode, also due to the fact that my mboard can only afford 3 GPU

 

[POpoiu]

if it was quad SLI how much vram would i have?

 

[shamsmu]

if it was quad SLI how much vram would i have?

for gtx590?

still 1.5gb, sli doesn't add the collective amount of vram

but seriously, if you have 2 whole gtx590, imo you should wait till at least nvidia maxwell 800 series or amd hd9000 series that are coming in less than a month. At the moment, only gtx780 sli would be a worthwhile upgrade over 2xgtx590