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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1A
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
ASRock
Model
Z87 Killer
Version
Memory
Total Installed Memory
8.00 GB
Manufacturer
0215
Capacity
4.00 GB
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Manufacturer
0215
Default Speed
1600 MHz
Capacity
4.00 GB
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
2/5/2015
Driver Version
9.18.13.4752
Name
NVIDIA GeForce GTX 980
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/15/2014
Version
P1.50
BIOS/UEFI Settings
Processor
Core Voltage
1.25 V
Dynamic CPU Voltage Offset
0.0 mV
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
46.0 x
2 Active Cores
46.0 x
3 Active Cores
46.0 x
4 Active Cores
46.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
1000.0 A
Turbo Boost Power Max
1000.0 W
Turbo Boost Power Time Window
8.0 Seconds
Turbo Boost Short Power Max
1000.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Disable
Cache
Processor Cache Ratio
40.0 x
Processor Cache Voltage
1.2001953 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Static
