thanks bro for fast reply. I will buy this 1070 if he give me good price. Also I am looking after new year to buy new computer because I am going to western europe and I can take tax free (10-15% cheaper it will be) I am looking these computer parts and I found that i7 8700k on begining was 400 euro than on end of april it was believe or not 280 euros and now is 420 euros? I dont get it is there a month or a day in year that is better to buy these stuff? after new year, quartals, chinese new year xD 
Also my 960oc 4gb is more expensive than 2 years before, if you find it…
Also SLI does it help in VR and htc VIVE? or generation 10 of gtx is enough single for decent view in VR?