В биосе написано "поддерживается", но нет возможности включить или выключить. Интеловская утилита говорит, что всё есть:
Intel® Processor Identification Utility
Version: 5.70.20170629
Time Stamp: 2017/07/24 11:12:30
Operating System: 6.2-9200-
Number of processors in system: 1
Current processor: #1
Active cores per processor: 4
Disabled cores per processor: 0
Processor Name: Intel® Core i7-4770 CPU @ 3.40GHz
Type: 0
Family: 6
Model: 3C
Stepping: 3
Revision: 1E
Maximum CPUID Level: D
L1 Instruction Cache: 4 x 32 KБ
L1 Data Cache: 4 x 32 KБ
L2 Cache: 4 x 256 KБ
L3 Cache: 8 MБ
Packaging: LGA1150
Enhanced Intel SpeedStep® Technology: Yes
MMX: Yes
Intel® SSE: Yes
Intel® SSE2: Yes
Intel® SSE3: Yes
Intel® SSE4: Yes
Intel® AES-NI: Yes
Intel® AVX: Yes
Enhanced Halt State: Yes
Execute Disable Bit: Yes
Intel® Hyper-Threading Technology: Yes
Intel® 64 Architecture: Yes
Intel® Virtualization Technology: Yes
Intel® VT-x with Extended Page Tables: Yes
System Graphics: Add-in Graphics
Base TDP: 84 W
Expected Processor Frequency: 3.40 ГГц
Reported Processor Frequency: 3.70 ГГц
Expected System Bus Frequency: 100 МГц
Reported System Bus Frequency: 100 МГц