Intel Q9400S Data Sheet - Page 78

Table 5-3., Intel, Core™2 Extreme Processor QX9650 Thermal Profile,

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Thermal Specifications and Design Considerations Table 5-3. Intel® Core™2 Extreme Processor QX9650 Thermal Profile Power Maximum (W) Tc (°C) 0 42.4 2 42.7 4 43.1 6 43.4 8 43.8 10 44.1 12 44.4 14 44.8 16 45.1 18 45.5 20 45.8 22 46.1 24 46.5 26 46.8 28 47.2 30 47.5 32 47.8 Power Maximum (W) Tc (°C) 34 48.2 36 48.5 38 48.9 40 49.2 42 49.5 44 49.9 46 50.2 48 50.6 50 50.9 52 51.2 54 51.6 56 51.9 58 52.3 60 52.6 62 52.9 64 53.3 66 53.6 Power Maximum (W) Tc (°C) 68 54.0 70 54.3 72 54.6 74 55.0 76 55.3 78 55.7 80 56.0 82 56.3 84 56.7 86 57.0 88 57.4 90 57.7 92 58.0 94 58.4 96 58.7 98 59.1 100 59.4 Power Maximum (W) Tc (°C) 102 59.7 104 60.1 106 60.4 108 60.8 110 61.1 112 61.4 114 61.8 116 62.1 118 62.5 120 62.8 122 63.1 124 63.5 126 63.8 128 64.2 130 64.5 Figure 5-2. Intel® Core™2 Extreme Processor QX9650 Thermal Profile Tcase (C) 65.0 63.0 61.0 59.0 57.0 55.0 53.0 51.0 49.0 47.0 45.0 43.0 41.0 0 10 20 y = 0.17x + 42.4 30 40 50 60 70 80 90 100 110 120 130 Power (W) 78 Datasheet

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Thermal Specifications and Design Considerations
78
Datasheet
Table 5-3.
Intel
®
Core™2 Extreme Processor QX9650 Thermal Profile
Power
(W)
Maximum
Tc (°C)
Power
(W)
Maximum
Tc (°C)
Power
(W)
Maximum
Tc (°C)
Power
(W)
Maximum
Tc (°C)
0
42.4
34
48.2
68
54.0
102
59.7
2
42.7
36
48.5
70
54.3
104
60.1
4
43.1
38
48.9
72
54.6
106
60.4
6
43.4
40
49.2
74
55.0
108
60.8
8
43.8
42
49.5
76
55.3
110
61.1
10
44.1
44
49.9
78
55.7
112
61.4
12
44.4
46
50.2
80
56.0
114
61.8
14
44.8
48
50.6
82
56.3
116
62.1
16
45.1
50
50.9
84
56.7
118
62.5
18
45.5
52
51.2
86
57.0
120
62.8
20
45.8
54
51.6
88
57.4
122
63.1
22
46.1
56
51.9
90
57.7
124
63.5
24
46.5
58
52.3
92
58.0
126
63.8
26
46.8
60
52.6
94
58.4
128
64.2
28
47.2
62
52.9
96
58.7
130
64.5
30
47.5
64
53.3
98
59.1
32
47.8
66
53.6
100
59.4
Figure 5-2.
Intel
®
Core™2 Extreme Processor QX9650 Thermal Profile
y = 0.17x + 42.4
41.0
43.0
45.0
47.0
49.0
51.0
53.0
55.0
57.0
59.0
61.0
63.0
65.0
0
10
20
30
40
50
60
70
80
90
100
110
120
130
Power (W)
Tcase (C)