Gtx 670 SLI or upgrade?

[Gennaios]

hello so i own a gigabyte ge force gtx 670 2gb and i was wondering if an SLI is the best solution or and upgrade since bying another gtx 670 would be much cheaper!?
thnx in advance

 

[InvalidError]

Few games scale well with SLI and with only 2GB of VRAM, you may end up bottlenecked by insufficient video memory when you increase details or resolution.

I'd say wait and hope that GPU prices come back down. Or shop used for something like a GTX960.

 

[mdd1963]

GTX1050...