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User Avatar Azsheran's Intel Core i7-4770K CPU at 3900.0 MHz with an Z87-G45 GAMING (MS-7821) 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 0x17
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8
Service Pack
Version 6.2.9200

Motherboard

Manufacturer MSI
Model Z87-G45 GAMING (MS-7821)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Capacity 8.00 GB
Manufacturer 1311
Default Speed 1600 MHz
Bank Label BANK 1
Device Locator ChannelA-DIMM1
Capacity 8.00 GB
Manufacturer 1311
Bank Label BANK 3
Default Speed 1600 MHz
Device Locator ChannelB-DIMM1

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 3/4/2014
Driver Version 9.18.13.3523
Name NVIDIA GeForce GTX 670
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 12/2/2013
Version V1.6

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 35.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Cache Ratio 39.0 x
Processor Cache Voltage 0.0 V
Processor Cache 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 Cache Voltage Mode Adaptive

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 38.0 x
4 Active Cores 37.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 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 11
tCWL 8
tFAW 24
tRAS 28
tRC 0
tRCD 11
tREFI 6240
tRFC 208
tRP 11
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 Default