OK , so I'm building PC around September ( don't ask me why this late ) and specifically AMD one . My first motherboard of choice was Asus Sabertooth r2 but then I saw there is GEN3 out now . I'm sure there is some difference , but there is also big price difference ( don't have flexible budget ) . So , is it worth buying new version , and if its not worth buying Sabertooth at all , tell me some other board around 190 bucks .