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User Avatar moteK1's Intel Core i7-4790K CPU at 4900.0 MHz with an Z87 MPOWER (MS-7818) Motherboard

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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 0x1C
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Enterprise
Service Pack
Version 10.0.10240

Motherboard

Manufacturer MSI
Model Z87 MPOWER (MS-7818)
Version 1.0

Memory

Total Installed Memory 32.00 GB
Manufacturer 0215
Default Speed 1600 MHz
Capacity 8.00 GB
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Capacity 8.00 GB
Device Locator ChannelB-DIMM1
Manufacturer 0215
Default Speed 1600 MHz
Bank Label BANK 3
Manufacturer 0215
Capacity 8.00 GB
Bank Label BANK 2
Device Locator ChannelB-DIMM0
Default Speed 1600 MHz
Default Speed 1600 MHz
Bank Label BANK 1
Manufacturer 0215
Capacity 8.00 GB
Device Locator ChannelA-DIMM1

Graphics

Compatibility NVIDIA
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Integrated RAMDAC
Driver Date 8/6/2015
Driver Date 8/6/2015
Driver Version 10.18.13.5560
Driver Version 10.18.13.5560
Name NVIDIA GeForce GTX 970
Name NVIDIA GeForce GTX 970
RAM 4.00 GB
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/18/2014
Version V1.10

BIOS/UEFI Settings

Processor

Core Voltage 1.375 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 48.0 x
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Static
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 48.0 x
2 Active Cores 48.0 x
3 Active Cores 48.0 x
4 Active Cores 48.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1023.875 A
Turbo Boost Power Max 512.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 512.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode Disable
Processor Integrated VR Faults Enable

Memory Timings

tCL 12
tCWL 8
tFAW 40
tRAS 32
tRCD 12
tREFI 8267
tRFC 278
tRP 12
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.0 x
Memory Multiplier 20.0 x
Memory Voltage 0.0 V
IntelĀ® Extreme Memory Profile 1

Cache

Cache Voltage 0.0 V
Cache Voltage Offset 100.0 mV
Processor Cache Ratio 46.0 x
Cache Voltage Mode Adaptive