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User Avatar russellbarlow's Intel Core i7-4770K CPU at 3940.0 MHz with an Z87-A Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
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 Insider Preview
Service Pack
Version 10.0.10130

Motherboard

Manufacturer ASUSTeK COMPUTER INC.
Model Z87-A
Version Rev 1.xx

Memory

Total Installed Memory 12.00 GB
Default Speed 1600 MHz
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Capacity 2.00 GB
Manufacturer 0215
Manufacturer 0215
Bank Label BANK 3
Capacity 4.00 GB
Default Speed 1600 MHz
Device Locator ChannelB-DIMM1
Bank Label BANK 2
Device Locator ChannelB-DIMM0
Capacity 2.00 GB
Manufacturer 0215
Default Speed 1600 MHz
Bank Label BANK 1
Manufacturer 0215
Capacity 4.00 GB
Default Speed 1600 MHz
Device Locator ChannelA-DIMM1

Graphics

Compatibility Advanced Micro Devices, Inc.
Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Internal DAC(400MHz)
DAC Type Internal
Driver Date 6/17/2015
Driver Date 6/8/2015
Driver Date 6/2/2015
Driver Version 10.18.13.5330
Driver Version 15.200.1023.7
Driver Version 10.18.15.4235
Name AMD Radeon HD 5800 Series
Name Intel(R) HD Graphics 4600
Name NVIDIA GeForce GTX 660
RAM 1.00 GB
RAM 2.00 GB
RAM 1.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 8/15/2014
Version 2103

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 39.0 x
4 Active Cores 39.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1023.875 A
Turbo Boost Power Max 4095.875 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 4095.875 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

Processor Integrated VR Efficiency Mode Disable

Graphics

Processor Graphics Ratio Limit 0.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Ratio 39.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive