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température C2D E6850

Dernière réponse : dans Matériel

Bonjour,

J'ai un petit soucis avec mon c2d e6850 tout récent.

Aprés l'avoir installé il y environ un moi, j'ai controlé les températures de fonctionnement pendant un moment, et elles tournaient autour de 25/30° au repos et 40/45° en charges malgrés la chaleur de l'été.
Depuis je n'y ai fait que trés peu attention, jusqu'à avant hier ou je me suis apercu que le cpu étais monté à plus de 85° en charge et ne descend pas à moins de 45/50° au repos ( avec une température ambiante entre 25 et 30° ).

Le boitier est bien ventilé, la cg chauffe pas trop ( une x1950xt pourtant ), je n'ai rien overclocké et tout semble stable. Les logiciels que j'utilise pour la mesure son speedfan et everest, les températures indiqués au début du messages sont celles mesurés sur les sondes core1 et core2.
J'ai démonté le radiateur et changé la pate thermique sans constaté de changement, quelqu'un aurais une idée ? :s

PS : petite précisions : le radiateur n'est pas chaud quand j'ouvre la tour ... et un test occt ne trouve aucune erreur dans les calculs du cpu malgrés la température trés élevé ... un défaut des sondes ?

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Voila le résultat, visiblement le proc baisse la fréquence pour se refroidir de temp en temp, je ferais un test plus long ce soir.

  1. Intel® Thermal Analysis Tool: v 2.05.2006.0420
  2. Processor: Pentium® M Processor (6FXh)
  3. Microsoft Windows XP Professional Service Pack 2
  4. OS version: 5.1.2600 (Build 2600)
  5. On Demand Clock Modulation [Processor 0] : Chipset: 0-4 Processor: 0-1
  6. On Demand Clock Modulation [Processor 1] : Chipset: 0-4 Processor: 0-1
  7. Driver Version: v1.0
  8. Power Source: AC
  9. Workload library returns Context: 0x1
  10. Polling Period: 2000 mSec.
  11. On Demand Clock Modulation [Processor 0] : Chipset: 0-4 Processor: 0-1
  12. On Demand Clock Modulation [Processor 1] : Chipset: 0-4 Processor: 0-1
  13. 8:17:17: ** Monitor Started **
  14. 8:17:17: No temperature reading
  15. 8:17:17: Processor 1 : DIGITAL TMP[ 54°C ]
  16. 8:17:19: Processor 0 : DIGITAL TMP[ 53°C ]
  17. 8:17:19: Processor 1 : DIGITAL TMP[ 52°C ]
  18. 8:17:21: Processor 0 : DIGITAL TMP[ 52°C ]
  19. 8:17:21: Processor 1 : DIGITAL TMP[ 51°C ]
  20. 8:17:23: Processor 1 : DIGITAL TMP[ 50°C ]
  21. 8:17:25: Processor 1 : DIGITAL TMP[ 51°C ]
  22. 8:17:27: Processor 0 : DIGITAL TMP[ 51°C ]
  23. 8:17:28: Workload power level: 100%
  24. 8:17:28: ** Workload Started (Processor 0) **
  25. 8:17:29: Workload power level: 100%
  26. 8:17:29: ** Workload Started (Processor 1) **
  27. 8:17:29: Processor 0 : DIGITAL TMP[ 64°C ]
  28. 8:17:29: Processor 1 : DIGITAL TMP[ 63°C ]
  29. 8:17:31: Processor 0 : DIGITAL TMP[ 75°C ]
  30. 8:17:31: Processor 1 : DIGITAL TMP[ 75°C ]
  31. 8:17:33: Processor 0 : DIGITAL TMP[ 82°C ]
  32. 8:17:33: Processor 1 : DIGITAL TMP[ 81°C ]
  33. 8:17:33: Thermal Monitor detected for processor 0
  34. 8:17:35: Processor 0 : DIGITAL TMP[ 83°C ]
  35. 8:17:35: Processor 1 : DIGITAL TMP[ 82°C ]
  36. 8:17:35: Thermal Monitor detected for processor 0
  37. 8:17:35: Thermal Monitor detected for processor 1
  38. 8:17:37: Thermal Monitor detected for processor 0
  39. 8:17:37: Thermal Monitor detected for processor 1
  40. 8:17:39: Thermal Monitor detected for processor 0
  41. 8:17:39: Thermal Monitor detected for processor 1
  42. 8:17:41: Thermal Monitor detected for processor 0
  43. 8:17:41: Thermal Monitor detected for processor 1
  44. 8:17:43: Thermal Monitor detected for processor 0
  45. 8:17:43: Thermal Monitor detected for processor 1
  46. 8:17:45: Thermal Monitor detected for processor 0
  47. 8:17:45: Thermal Monitor detected for processor 1
  48. 8:17:47: Processor 1 : DIGITAL TMP[ 81°C ]
  49. 8:17:47: Thermal Monitor detected for processor 0
  50. 8:17:47: Thermal Monitor detected for processor 1
  51. 8:17:49: Processor 1 : DIGITAL TMP[ 82°C ]
  52. 8:17:49: Thermal Monitor detected for processor 0
  53. 8:17:49: Thermal Monitor detected for processor 1
  54. 8:17:51: Thermal Monitor detected for processor 0
  55. 8:17:51: Thermal Monitor detected for processor 1
  56. 8:17:53: Thermal Monitor detected for processor 0
  57. 8:17:53: Thermal Monitor detected for processor 1
  58. 8:17:55: Thermal Monitor detected for processor 0
  59. 8:17:55: Thermal Monitor detected for processor 1
  60. 8:17:57: Thermal Monitor detected for processor 0
  61. 8:17:57: Thermal Monitor detected for processor 1
  62. 8:17:59: Thermal Monitor detected for processor 0
  63. 8:17:59: Thermal Monitor detected for processor 1
  64. 8:18:01: Thermal Monitor detected for processor 0
  65. 8:18:01: Thermal Monitor detected for processor 1
  66. 8:18:03: Thermal Monitor detected for processor 0
  67. 8:18:03: Thermal Monitor detected for processor 1
  68. === Thermal Zone Info ===
  69. 8:18:06: Thermal Monitor detected for processor 0
  70. 8:18:06: Thermal Monitor detected for processor 1
  71. 8:18:08: Thermal Monitor detected for processor 0
  72. 8:18:08: Thermal Monitor detected for processor 1
  73. 8:18:10: Frequency [Processor 1]: 3000MHz -> 2737MHz
  74. 8:18:10: Thermal Monitor detected for processor 0
  75. 8:18:10: Thermal Monitor detected for processor 1
  76. 8:18:12: Frequency [Processor 1]: 2737MHz -> 3000MHz
  77. 8:18:12: Processor 0 : DIGITAL TMP[ 85°C ]
  78. 8:18:12: Thermal Monitor detected for processor 0
  79. 8:18:12: Thermal Monitor detected for processor 1
  80. 8:18:12: ** Workload Stopped (Processor 1) **
  81. 8:18:13: ** Workload Stopped (Processor 0) **
  82. 8:18:14: Processor 0 : DIGITAL TMP[ 79°C ]
  83. 8:18:14: Processor 1 : DIGITAL TMP[ 77°C ]
  84. 8:18:14: Thermal Monitor detected for processor 0
  85. Writing to C:\Program Files\Intel Corporation\Thermal Analysis Tool\Results.txt
  86. Intel® Thermal Analysis Tool: v 2.05.2006.0420
  87. Processor: Pentium® M Processor (6FXh)
  88. Microsoft Windows XP Professional Service Pack 2
  89. OS version: 5.1.2600 (Build 2600)
  90. On Demand Clock Modulation [Processor 0] : Chipset: 0-4 Processor: 0-1
  91. On Demand Clock Modulation [Processor 1] : Chipset: 0-4 Processor: 0-1
  92. Driver Version: v1.0
  93. Power Source: AC
  94. Workload library returns Context: 0x1
  95. Polling Period: 2000 mSec.
  96. On Demand Clock Modulation [Processor 0] : Chipset: 0-4 Processor: 0-1
  97. On Demand Clock Modulation [Processor 1] : Chipset: 0-4 Processor: 0-1
  98. 8:17:17: ** Monitor Started **
  99. 8:17:17: No temperature reading
  100. 8:17:17: Processor 1 : DIGITAL TMP[ 54°C ]
  101. 8:17:19: Processor 0 : DIGITAL TMP[ 53°C ]
  102. 8:17:19: Processor 1 : DIGITAL TMP[ 52°C ]
  103. 8:17:21: Processor 0 : DIGITAL TMP[ 52°C ]
  104. 8:17:21: Processor 1 : DIGITAL TMP[ 51°C ]
  105. 8:17:23: Processor 1 : DIGITAL TMP[ 50°C ]
  106. 8:17:25: Processor 1 : DIGITAL TMP[ 51°C ]
  107. 8:17:27: Processor 0 : DIGITAL TMP[ 51°C ]
  108. 8:17:28: Workload power level: 100%
  109. 8:17:28: ** Workload Started (Processor 0) **
  110. 8:17:29: Workload power level: 100%
  111. 8:17:29: ** Workload Started (Processor 1) **
  112. 8:17:29: Processor 0 : DIGITAL TMP[ 64°C ]
  113. 8:17:29: Processor 1 : DIGITAL TMP[ 63°C ]
  114. 8:17:31: Processor 0 : DIGITAL TMP[ 75°C ]
  115. 8:17:31: Processor 1 : DIGITAL TMP[ 75°C ]
  116. 8:17:33: Processor 0 : DIGITAL TMP[ 82°C ]
  117. 8:17:33: Processor 1 : DIGITAL TMP[ 81°C ]
  118. 8:17:33: Thermal Monitor detected for processor 0
  119. 8:17:35: Processor 0 : DIGITAL TMP[ 83°C ]
  120. 8:17:35: Processor 1 : DIGITAL TMP[ 82°C ]
  121. 8:17:35: Thermal Monitor detected for processor 0
  122. 8:17:35: Thermal Monitor detected for processor 1
  123. 8:17:37: Thermal Monitor detected for processor 0
  124. 8:17:37: Thermal Monitor detected for processor 1
  125. 8:17:39: Thermal Monitor detected for processor 0
  126. 8:17:39: Thermal Monitor detected for processor 1
  127. 8:17:41: Thermal Monitor detected for processor 0
  128. 8:17:41: Thermal Monitor detected for processor 1
  129. 8:17:43: Thermal Monitor detected for processor 0
  130. 8:17:43: Thermal Monitor detected for processor 1
  131. 8:17:45: Thermal Monitor detected for processor 0
  132. 8:17:45: Thermal Monitor detected for processor 1
  133. 8:17:47: Processor 1 : DIGITAL TMP[ 81°C ]
  134. 8:17:47: Thermal Monitor detected for processor 0
  135. 8:17:47: Thermal Monitor detected for processor 1
  136. 8:17:49: Processor 1 : DIGITAL TMP[ 82°C ]
  137. 8:17:49: Thermal Monitor detected for processor 0
  138. 8:17:49: Thermal Monitor detected for processor 1
  139. 8:17:51: Thermal Monitor detected for processor 0
  140. 8:17:51: Thermal Monitor detected for processor 1
  141. 8:17:53: Thermal Monitor detected for processor 0
  142. 8:17:53: Thermal Monitor detected for processor 1
  143. 8:17:55: Thermal Monitor detected for processor 0
  144. 8:17:55: Thermal Monitor detected for processor 1
  145. 8:17:57: Thermal Monitor detected for processor 0
  146. 8:17:57: Thermal Monitor detected for processor 1
  147. 8:17:59: Thermal Monitor detected for processor 0
  148. 8:17:59: Thermal Monitor detected for processor 1
  149. 8:18:01: Thermal Monitor detected for processor 0
  150. 8:18:01: Thermal Monitor detected for processor 1
  151. 8:18:03: Thermal Monitor detected for processor 0
  152. 8:18:03: Thermal Monitor detected for processor 1
  153. 8:18:06: Thermal Monitor detected for processor 0
  154. 8:18:06: Thermal Monitor detected for processor 1
  155. 8:18:08: Thermal Monitor detected for processor 0
  156. 8:18:08: Thermal Monitor detected for processor 1
  157. 8:18:10: Frequency [Processor 1]: 3000MHz -> 2737MHz
  158. 8:18:10: Thermal Monitor detected for processor 0
  159. 8:18:10: Thermal Monitor detected for processor 1
  160. 8:18:12: Frequency [Processor 1]: 2737MHz -> 3000MHz
  161. 8:18:12: Processor 0 : DIGITAL TMP[ 85°C ]
  162. 8:18:12: Thermal Monitor detected for processor 0
  163. 8:18:12: Thermal Monitor detected for processor 1
  164. 8:18:12: ** Workload Stopped (Processor 1) **
  165. 8:18:13: ** Workload Stopped (Processor 0) **
  166. 8:18:14: Processor 0 : DIGITAL TMP[ 79°C ]
  167. 8:18:14: Processor 1 : DIGITAL TMP[ 77°C ]
  168. 8:18:14: Thermal Monitor detected for processor 0
  169. Writing to C:\Program Files\Intel Corporation\Thermal Analysis Tool\Results.txt
  170. 8:18:16: Processor 0 : DIGITAL TMP[ 75°C ]
  171. 8:18:16: Processor 1 : DIGITAL TMP[ 72°C ]
  172. 8:18:18: Processor 0 : DIGITAL TMP[ 71°C ]
  173. 8:18:18: Processor 1 : DIGITAL TMP[ 70°C ]
  174. 8:18:20: Processor 0 : DIGITAL TMP[ 69°C ]
  175. 8:18:20: Processor 1 : DIGITAL TMP[ 68°C ]
  176. 8:18:22: Processor 0 : DIGITAL TMP[ 68°C ]
  177. 8:18:22: Processor 1 : DIGITAL TMP[ 66°C ]
  178. 8:18:24: Processor 0 : DIGITAL TMP[ 66°C ]
  179. 8:18:24: Processor 1 : DIGITAL TMP[ 64°C ]
  180. 8:18:28: Processor 0 : DIGITAL TMP[ 69°C ]
  181. 8:18:28: Processor 1 : DIGITAL TMP[ 67°C ]
  182. 8:18:30: Processor 0 : DIGITAL TMP[ 66°C ]
  183. 8:18:30: Processor 1 : DIGITAL TMP[ 63°C ]
  184. 8:18:32: Processor 0 : DIGITAL TMP[ 64°C ]
  185. 8:18:34: Processor 1 : DIGITAL TMP[ 62°C ]
  186. 8:18:38: Processor 0 : DIGITAL TMP[ 65°C ]
  187. 8:18:40: Processor 0 : DIGITAL TMP[ 63°C ]
  188. 8:18:40: Processor 1 : DIGITAL TMP[ 60°C ]
  189. 8:18:42: Processor 0 : DIGITAL TMP[ 62°C ]
  190. 8:18:42: Processor 1 : DIGITAL TMP[ 59°C ]
  191. 8:18:44: Processor 1 : DIGITAL TMP[ 60°C ]
  192. 8:18:46: Processor 0 : DIGITAL TMP[ 60°C ]
  193. 8:18:46: Processor 1 : DIGITAL TMP[ 58°C ]
  194. 8:18:48: Processor 0 : DIGITAL TMP[ 59°C ]
  195. 8:18:50: Processor 0 : DIGITAL TMP[ 58°C ]
  196. 8:18:50: Processor 1 : DIGITAL TMP[ 57°C ]
  197. 8:18:58: Processor 0 : DIGITAL TMP[ 57°C ]
  198. 8:18:58: Processor 1 : DIGITAL TMP[ 56°C ]
  199. 8:19:02: Processor 0 : DIGITAL TMP[ 58°C ]
  200. 8:19:04: Processor 0 : DIGITAL TMP[ 57°C ]
  201. 8:19:04: Processor 1 : DIGITAL TMP[ 55°C ]
  202. 8:19:06: Processor 1 : DIGITAL TMP[ 56°C ]

petit up de mon sujet.

Pour ceux qui aurais le même genre de probléme, le miens venais du radiateur box et de ses fixations par clips. Visiblement, les fixations du radiateurs n'arrivaient pas à le maintenir suffisament plaqué sur le ventilateur malgrés deux démontages/remontages. J'ai donc changé le radiateur, et maintenant tout roule :) 
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