Conina on 05 July 2015
Steam Stats for June are available:
GTX 970 gained the highest percentage share (0.40%) and is now the most popular graphics card on Steam.
GTX 960 (available for 4 months) gained the second highest percentage share (0.30%) and is now more popular than the whole R9-series (255+260+270+270X+280+280X+285+290+290X+295X2, available for 21 months).
Ratio Maxwell2.0 : R9-series rose from 2.68:1 (January) to 5.21:1 (June)
