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 102030405060708090100110120130
Power (W)
Tcase (C)