Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
1695.95 MHz (17 * 99.76 MHz) - Uncore: 4190 MHz
Multiplier
Current: 17 / Min: 8 / Max: 44
Architecture
Haswell / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.C.3 / 6.3C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x24   ► Spectre (CVE-2017-5715) Patched ◄
TDP / Vcore
88 Watts / 1.264 Volts
Temperature
46 °C / 115 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 1695.95 MHz  #01: 1695.95 MHz  #02: 1695.95 MHz  #03: 1695.95 MHz 
Motherboard
Model
Asus MAXIMUS VI EXTREME
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C1
BIOS
American Megatrends Inc. 1603 (08/15/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
798.1 MHz (DDR3-1596) - Ratio 1:6
Timings
11-11-11-28-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBZL
Slot #2 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBZL
Slot #3 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBZL
Slot #4 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBZL
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 1070 Ti (GP104) @ 139 MHz
GPU #1 Brand
ZOTAC International Ltd.
GPU #1 Specs
GP104-300 / Process: 16nm / Transistors: 7200M / Die Size: 314 mm² / TDP: 180W
GPU #1 Units
Shader Units: 2432 / Texture Units (TMU): 152 / Render Units (ROP): 64
GPU #1 VRAM
8192 MB GDDR5 256 bit @ 405 MHz
GPU #1 APIs
DirectX 12.0 (12_1) / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
GPU #2 Type
NVIDIA GeForce GTX 1070 Ti (GP104) @ 1607 MHz
GPU #2 Brand
ZOTAC International Ltd.
GPU #2 Specs
GP104-300 / Process: 16nm / Transistors: 7200M / Die Size: 314 mm² / TDP: 180W
GPU #2 Units
Shader Units: 2432 / Texture Units (TMU): 152 / Render Units (ROP): 64
GPU #2 VRAM
8192 MB GDDR5 256 bit @ 4006 MHz (Micron)
GPU #2 APIs
DirectX 12.0 (12_1) / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD20EFRX-68EUZN0 (FW: 82.00A82)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD10EFRX-68PJCN0 (FW: 01.01A01)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Western Digital WDC WD15EARS-00MVWB0 (FW: 51.0AB51)
Model #3 Capacity
1397.3 GiB (~1500 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Model #4 Name
SAMSUNG HD103SI (FW: 1AG01120)
Model #4 Capacity
931.5 GiB (~1000 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Model #5 Name
Western Digital WDC WD20EFRX-68EUZN0 (FW: 82.00A82)
Model #5 Capacity
1863.0 GiB (~2000 GB)
Model #5 Type
Fixed - Bus: SATA (11)
Model #6 Name
Samsung SSD 850 EVO 500GB (FW: EMT01B6Q)
Model #6 Capacity
465.8 GiB (~500 GB)
Model #6 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Samsung U32J59x (SAM0F35)
Screen #1 Spec
31.5 inches (80 cm) / 3840 x 2160 pixels @ 30-75 Hz
Screen #2
Samsung SAMSUNG (SAM0B60)
Screen #2 Spec
40.2 inches (102.1 cm) / 1920 x 1080 pixels @ 24-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
Windows Subver.
Build 17134
CPU-Z Version
1.87.0 (64 bit)