This card is under normal clock already about 2% faster than the much more expensive Gtx 780. The temperatures are from 30 minutes under full load never over 74 ° C. In normal games operation where it is not fully utilized, the temperature hovers in the range of 60-70 ° C and in idle approx 30-35 ° C (Please keep in mind that other factors such as room temperature and ventilation of the case are decisive) Taking a somewhat stronger Geräuschkullisse in buying, you can bring out by OC up to 20% more power and thus surpass himself GTX Titan a r920X or 780Ti.
The price is unbeatable given the performance, power and cooling are top and that's why this card deserves clear their 5 stars.