Intel Q9300 Data Sheet - Page 77

Table 5-2., Intel, Core™2 Extreme Processor QX9770 Thermal Profile,

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

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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)
Tcase (C)