Intel Core™2 Quad Processor Q9400 (6M Cache, 2.66 GHz, 1333 MHz FSB) BX80569Q9400 User Manual
Product codes
BX80569Q9400
Datasheet
77
Thermal Specifications and Design Considerations
Table 5-2.
Intel
®
Core™2 Extreme Processor QX9770 Thermal Profile
Power
(W)
Maximum
Tc (°C)
Power
(W)
Maximum
Tc (°C)
Power
(W)
Maximum
Tc (°C)
Power
(W)
Maximum
Tc (°C)
0
37.8
34
42.2
68
46.6
102
51.1
2
38.1
36
42.5
70
46.9
104
51.3
4
38.3
38
42.7
72
47.2
106
51.6
6
38.6
40
43.0
74
47.4
108
51.8
8
38.8
42
43.3
76
47.7
110
52.1
10
39.1
44
43.5
78
47.9
112
52.4
12
39.4
46
43.8
80
48.2
114
52.6
14
39.6
48
44.0
82
48.5
116
52.9
16
39.9
50
44.3
84
48.7
118
53.1
18
40.1
52
44.6
86
49.0
120
53.4
20
40.4
54
44.8
88
49.2
122
53.7
22
40.7
56
45.1
90
49.5
124
53.9
24
40.9
58
45.3
92
49.8
126
54.2
26
41.2
60
45.6
94
50.0
128
54.4
28
41.4
62
45.9
96
50.3
130
54.7
30
41.7
64
46.1
98
50.5
132
55.0
32
42.0
66
46.4
100
50.8
134
55.2
136
55.5
Figure 5-1. Intel
®
Core™2 Extreme Processor QX9770 Thermal Profile
y = 0.13x + 37.8
37
39
41
43
45
47
49
51
53
55
0
10
20
30
40
50
60
70
80
90
100
110
120
130
Power (W)
T
cas
e (C)