The rumors are ramping up about the next generation of NVidia GPUs. Although we already know that the next GPUs (second-gen Maxwell) will not have the unified memory architecture or 20nm process size that NVidia (and everyone else hoped) that does not mean you will not be getting a good product. However, possible specs and performance are not what the latest rumor is all about. This time the rumblings are about possible launch times.
Nvidia is developing another graphics card for the commercial market based on chip GK110. The card should be slightly less powerful and therefore a bit cheaper than the already presented GeForce GTX Titan, and the formal presentation is expected between July and August this year.