Fan speed and noise level
Ion Gold 550W (115V input, 25°C ambient temperature)
800
700
600
500
400
300
200
100
0
0
10
20
30
40
Fan speed
16
14
12
10
8
6
4
2
0
50
60
70
80
90
100
Noise level
Efficiency
93
92
91
90
89
88
87
86
85
84
20%
550W
80+ Gold
50%
100%
80+ Platinum
10
