Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4437.58 MHz (44 * 100.85 MHz) - Uncore: 4135 MHz
Multiplier
Current: 44 / Min: 8 / Max: 45
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. 0xDE   ► Intel SA-00233 Patched ◄
TDP / Vcore
91 Watts / 1.216 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 4200 MHz)
Cores Frequencies
#00: 4437.58 MHz  #01: 4437.58 MHz  #02: 4437.58 MHz  #03: 4437.58 MHz 
Motherboard
Model
ASRock Z170 Extreme4
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel Z170 rev 31
BIOS
American Megatrends Inc. P7.50 (01/22/2018)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1210.2 MHz (DDR4-2420) - Ratio 3:36
Timings
17-17-17-39-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 8192 MB (DDR4-2400) - P/N: M378A1K43CB2-CRC
Slot #2 Module
Samsung 8192 MB (DDR4-2400) - P/N: M378A1K43CB2-CRC
Slot #3 Module
Samsung 8192 MB (DDR4-2400) - P/N: M378A1K43CB2-CRC
Slot #4 Module
Samsung 8192 MB (DDR4-2400) - P/N: M378A1K43CB2-CRC
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 750 Ti (GM107-400) @ 1084 MHz
GPU Brand
NVIDIA Corporation
GPU Specs
GM107-400 / Process: 28nm / Transistors: 1.87B / Die Size: 148 mm² / TDP: 55W
GPU Units
Shader Units: 640 / Texture Units (TMU): 40 / Render Units (ROP): 16
GPU VRAM
2048 MB GDDR5 / 128-bit Bus @ 2700 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1 Name
INTEL SSDSC2BP480G4 (FW: L2010420)
Model #1 Capacity
447.1 GiB (~480 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Samsung SSD 970 PRO 512GB (FW: 1B2QEXP7)
Model #2 Capacity
476.9 GiB (~510 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
ADATA SX8000NP (FW: C2.2.1)
Model #3 Capacity
238.5 GiB (~260 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
QHD270 (ACH00FA)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.14.0 (64 bit)