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User Avatar prw's Intel Core i5-4670K CPU at 4500.0 MHz with an Z87-G55 (MS-7821) Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz
Family Haswell
Logical CPU Cores 4
Microcode Update 0x1A
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1
Service Pack
Version 6.3.9600

Motherboard

Manufacturer MSI
Model Z87-G55 (MS-7821)
Version 2.0

Memory

Total Installed Memory 8.00 GB
Bank Label BANK 3
Device Locator ChannelB-DIMM1
Manufacturer Kingston
Default Speed 1600 MHz
Capacity 4.00 GB
Default Speed 1600 MHz
Device Locator ChannelA-DIMM1
Manufacturer Kingston
Bank Label BANK 1
Capacity 4.00 GB

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 11/12/2014
Driver Version 9.18.13.4475
Name NVIDIA GeForce GTX 760
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/19/2014
Version V10.7

BIOS/UEFI Settings

Processor

Core Voltage 1.25 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 34.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 45.0 x
2 Active Cores 45.0 x
3 Active Cores 45.0 x
4 Active Cores 45.0 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 Disable

Memory Timings

tCL 9
tCWL 8
tFAW 24
tRAS 27
tRCD 9
tREFI 6300
tRFC 208
tRP 9
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 x
Memory Voltage 0.0 V
IntelĀ® Extreme Memory Profile Profile 1

Cache

Processor Cache Ratio 42.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 104.0 mV
Processor Cache Voltage Mode Adaptive