При сильной нагрузке процессора комп перегружается

проц:
Intel(R) Processor Identification Utility
Version: 5.10.20150217
Time Stamp: 2015/04/04 10:31:26
Operating System: 6.1-7600-
Number of processors in system: 1
Current processor: #1
Active cores per processor: 2
Disabled cores per processor: 2
Processor Name: Intel(R) Core(TM) i7 950 CPU @ 3.07GHz
Type: 0
Family: 6
Model: 1A
Stepping: 5
Revision: 11
Maximum CPUID Level: B
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 8 MB
Packaging: LGA1366
Enhanced Intel SpeedStep(R) Technology: Yes
MMX(TM): Yes
Intel(R) SSE: Yes
Intel(R) SSE2: Yes
Intel(R) SSE3: Yes
Intel(R) SSE4: Yes
Intel(R) AES-NI: No
Intel(R) AVX: No
Enhanced Halt State: Yes
Execute Disable Bit: Yes
Intel(R) Hyper-Threading Technology: Yes
Intel(R) 64 Architecture: Yes
Intel(R) Virtualization Technology: Yes
Intel(R) VT-x with Extended Page Tables: Yes
Expected Processor Frequency: 3.07 GHz
Reported Processor Frequency: 3.20 GHz
Expected System Bus Frequency: 133 MHz
Reported System Bus Frequency: 133 MHz
Expected QuickPath Interconnect Speed: 4.80 GT/s
Reported QuickPath Interconnect Speed: 4.80 GT/s
Expected Integrated Memory Controller Frequency: 1066 MHz
Reported Integrated Memory Controller Frequency: 1066 MHz