Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
5502.7 MHz (55 * 100.05 MHz) - Uncore: 4902.4 MHz
Multiplier
Current: 55 / Min: 8 / Max: 55
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
Microcode
Rev. 0x5E   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
91 Watts / 1.472 Volts
Temperature
54 °C / 129 °F
Type
Retail (Stock Frequency : 4200 MHz)
Cores Frequencies
#00: 5502.70 MHz  #01: 5502.70 MHz  #02: 5502.70 MHz  #03: 5502.70 MHz 
Motherboard
Model
ASRock Z170M OC Formula
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel Z170 rev 31
BIOS
American Megatrends Inc. L7.21B (12/13/2016)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1801 MHz (DDR4-3602) - Ratio 1:27
Timings
14-14-14-28-1 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C14-8GTZKO
Slot #2 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C14-8GTZKO
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 Ti (GP102) @ 1594 MHz
GPU Brand
NVIDIA Corporation
GPU Specs
GP102-350 / Process: 16nm / Transistors: 12000M / Die Size: 471 mm² / TDP: 250W
GPU Units
Shader Units: 3584 / Texture Units (TMU): 224 / Render Units (ROP): 88
GPU VRAM
11264 MB GDDR5X 352 bit @ 6300 MHz
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Samsung SSD 850 EVO 500GB
Capacity #1
500 GB
Model #2
Samsung SSD 950 PRO 256GB
Capacity #2
256 GB
Model #3
Western Digital WDC WD40PURX-64GVNY0
Capacity #3
3999 GB
Model #4
Samsung SSD 850 EVO 250GB
Capacity #4
250 GB
Display
Screen #1
Philips PHL BDM4037U (PHLC142)
Screen #1 Spec
40.2 inches (102.1 cm) / 3840 x 2160 pixels @ 23-80 Hz
Screen #2
marantz-AVR (MJI002C)
Screen #2 Spec
36.1 inches (91.7 cm) / 1920 x 540 pixels @ 49-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
Windows Subver.
Build 16299
CPU-Z Version
1.83.0 (64 bit)