Excellent implementation of the Sapphire 7900 GRE. In a case with good airflow (e.g. BeQuiet 500 dx that I have), the card, with 100% utilization, at 4K resolution, does not exceed 78 degrees on the Hotspot, with its fans running at 45% max! It is quite large of course (32 cm length) and the case includes a sag bracket (Attention because above, the Scroutz mentions that the card has a length of 28 cm. Obviously, it refers to the 7800 XT with 2 fans). With overclocking, it easily gave 10%-15% more FPS and also did not exceed 300 watts consumption (260 watts by default). The OC settings I tested without any problems so far with Drivers 24.3.1: Min.Freq=2703, Max.Freq=2803, Voltage=960, MemoryFreq=2400, Memory Timing=Default, Power Limit=+15% and fans at 45%. With a 650 watt BeQuiet Straight Power 11 power supply, it works flawlessly. At the price of 582 euros it was purchased, I would highly recommend it!