Intel BX80619I73820 User Manual

Thermal Management Specifications
46 Thermal/Mechanical Specifications and Design Guide
6.1.3 Processor Specification for Operation Where Digital
Thermal Sensor Exceeds T
CONTROL
When the DTS value is less than T
CONTROL
the fan speed control algorithm can reduce
the speed of the thermal solution fan. This remains the same as with the previous
guidance for fan speed control.
During operation, when the DTS value is greater than T
CONTROL
, the fan speed control
algorithm must drive the fan speed to meet or exceed the target thermal solution
performance (Ψ
CA
) shown in Tabl e 6 -3 for the Intel
®
Core™ i7-3960X, i7-3970X
processor Extreme Edition, Intel
®
Core™ i7-3930K processor, and Intel
®
Core™ i7-
3820 processor. To get the full acoustic benefit of the DTS specification, ambient
temperature monitoring is necessary.
36 49.9 102 61.8
38 50.2 104 62.1
40 50.6 106 62.5
42 51.0 108 62.8
44 51.3 110 63.2
46 51.7 112 63.6
48 52.0 114 63.9
50 52.4 116 64.3
52 52.8 118 64.6
54 53.1 120 65.0
56 53.5 122 65.4
58 53.8 124 65.7
60 54.2 126 66.1
62 54.6 128 66.4
64 54.9 130 66.8
Table 6-2. 130W TTV Thermal Profile (Sheet 2 of 2)
Power (W) Maximum TTV
T
CASE
(°C)
Power (W) Maximum TTV
T
CASE
(°C)
Table 6-3. Thermal Solution Performance above T
CONTROL
for the Intel
®
Core™ i7-3960X,
i7-3970X Processor Extreme Edition, Intel
®
Core™ i7-3930K Processor, and
Intel
®
Core™ i7-3820 Processor (Sheet 1 of 2)
T
AMBIENT
1
Ψ
CA
at
DTS = T
CONTROL
2
Ψ
CA
at
DTS = -1
3
43.4 0.180 0.180
42.0 0.198 0.191
41.0 0.211 0.198
40.0 0.224 0.206
39.0 0.237 0.214
38.0 0.250 0.222
37.0 0.263 0.229
36.0 0.276 0.237
35.0 0.290 0.245
34.0 0.303 0.252
33.0 0.316 0.260
32.0 0.329 0.268
31.0 0.342 0.275
30.0 0.355 0.283

Intel BX80619I73820 Specifications

General

Brand	Intel
Model	BX80619I73820
Category	Computer Hardware
Language	English