Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4398.97 MHz (44 * 99.98 MHz) - Uncore: 3999.1 MHz
Multiplier
Current: 44 / 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   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.262 Volts
Temperature
78 °C / 172 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4398.97 MHz  #01: 4398.97 MHz  #02: 4398.97 MHz  #03: 4398.97 MHz 
Motherboard
Model
Asus Z87-EXPERT
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C1
BIOS
American Megatrends Inc. 2103 (08/15/2014)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
799.9 MHz (DDR3-1600) - Ratio 1:6
Timings
10-10-10-27-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 8192 MB (DDR3-1600) - XMP 1.3 - P/N: CMZ8GX3M1A1600C10
Slot #2 Module
Corsair 8192 MB (DDR3-1600) - XMP 1.3 - P/N: CMZ8GX3M1A1600C10
Slot #3 Module
Corsair 8192 MB (DDR3-1600) - XMP 1.3 - P/N: CMZ8GX3M1A1600C10
Slot #4 Module
Corsair 8192 MB (DDR3-1600) - XMP 1.3 - P/N: CMZ8GX3M1A1600C10
Graphic Card (GPU)
GPU Type
AMD Radeon RX Vega 56 (Vega)
GPU Brand
0x1DA2 (0xE376)
GPU VRAM
8176 MB
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 860 EVO 250GB (FW: RVT02B6Q)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Seagate ST1000DM003-1CH162 (FW: CC49)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Colorful SL500 480GB (FW: Q1124A0)
Model #3 Capacity
447.1 GiB (~480 GB)
Model #3 Type
Fixed, SSD - Bus: SATA (11)
Model #4 Name
Seagate ST1000DM003-1ER162 (FW: HP51)
Model #4 Capacity
931.5 GiB (~1000 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Display
Screen #1
LG Electronics ( 23EA63 (GSM598D)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-75 Hz
Screen #2
LG Electronics ( 23EA63 (GSM598E)
Screen #2 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-61 Hz
Screen #3
Dell Computer DELL UP2716D (DEL40DD)
Screen #3 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.87.0 (64 bit)