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User Avatar Wernersen's Intel Core i7-4790K CPU at 5020.0 MHz with an Z87M OC Formula 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 Pro
Service Pack
Version 10.0.10240

Motherboard

Manufacturer ASRock
Model Z87M OC Formula
Version

Memory

Total Installed Memory 8.00 GB
Device Locator ChannelA-DIMM1
Bank Label BANK 1
Manufacturer 0420
Capacity 4.00 GB
Default Speed 2800 MHz
Device Locator ChannelB-DIMM1
Default Speed 2800 MHz
Bank Label BANK 3
Manufacturer 0420
Capacity 4.00 GB

Graphics

Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
Driver Date 8/3/2015
Driver Version 15.200.1062.1004
Name AMD Radeon HD 7800 Series
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/17/2014
Version P1.80

BIOS/UEFI Settings

Processor

Core Voltage 1.37988276E11 V
Core Voltage Offset 0.0 mV
Processor Core Ratio 50.0 x
Reference Clock 1.00465104E8 MHz
Core Voltage Mode Static

Processor Turbo Ratios

1 Active Core 50.0 x
2 Active Cores 50.0 x
3 Active Cores 50.0 x
4 Active Cores 50.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1000000.0 A
Turbo Boost Power Max 4000.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 4000.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

Processor Integrated VR Efficiency Mode Disable

Cache

Cache Voltage 1.26464844E11 V
Cache Voltage Offset 0.0 mV
Processor Cache Ratio 46.0 x
Cache Voltage Mode Static