The unit is equipped with a fan of 80 67EF C0 dimensional type; it starts rotating only when the surrounding temperature reaches 55 degrees. This promotes for a considerable power reduction and practically silent work when the fan gets disabled. An average noise level on active operation makes up 18 dB. External-libdrm/ at master · projectceladon/external-libdrm · GitHub ARPQuerier - ATI video cards drivers download for Windows (32/64bit) ATI video cards drivers HB01-85EFR610/67EF It should be noted that this unit ...