Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4998.8 MHz (50 * 100 MHz) - Uncore: 4500 MHz
Multiplier
Current: 50 / Min: 8 / Max: 50
Architecture
Kaby Lake / Stepping: B0 / Technology: 14 nm
CPUID / Ext.
6.E.9 / 6.9E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3, TSX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 4-way / L3 : 16-way
TDP / Vcore
91 Watts / 1.312 Volts
Temperature
88 °C / 190 °F
Type
Retail (Stock Frequency : 4200 MHz)
Cores Frequencies
#00: 4998.80 MHz  #01: 4998.80 MHz  #02: 4998.80 MHz  #03: 4998.80 MHz 
Motherboard
Model
ASRock Z270 Extreme4
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel Z270 rev 00
BIOS
American Megatrends Inc. P1.20 (11/03/2016)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1333.1 MHz (DDR4-2666) - Ratio 1:20
Timings
15-15-15-35-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Avexir 4096 MB (DDR4-2137) - XMP 2.0 - P/N: DDR4-2666 CL15 4GB
Slot #2 Module
Avexir 4096 MB (DDR4-2137) - XMP 2.0 - P/N: DDR4-2666 CL15 4GB
Graphic Card (GPU)
GPU Type
Radeon (TM) RX 480 Graphics (Polaris)
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
8192 MB
Storage (HDD/SSD)
Model #1
Western Digital WDC WD30EZRX-00SPEB0
Capacity #1
3000 GB
Model #2
Western Digital WDC WD20EARS-00S8B1
Capacity #2
2000 GB
Model #3
Samsung SSD 750 EVO 120GB
Capacity #3
120 GB
Display
Screen #1
LG Electronics ( LG IPS FULLHD (GSM5AB8)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 40-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.78.1 (64 bit)