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User Avatar natebur's Intel Core i7-4790K CPU at 4400.0 MHz with an Z97S SLI Krait Edition (MS-7922) 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 8.1 Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer MSI
Model Z97S SLI Krait Edition (MS-7922)
Version 2.0

Memory

Total Installed Memory 24.00 GB
Device Locator ChannelA-DIMM0
Manufacturer 0467
Capacity 4.00 GB
Default Speed 1333 MHz
Bank Label BANK 0
Default Speed 1600 MHz
Bank Label BANK 3
Device Locator ChannelB-DIMM1
Capacity 8.00 GB
Manufacturer 0118
Manufacturer Samsung
Default Speed 1333 MHz
Bank Label BANK 1
Capacity 4.00 GB
Device Locator ChannelA-DIMM1
Capacity 8.00 GB
Manufacturer 0118
Default Speed 1600 MHz
Device Locator ChannelB-DIMM0
Bank Label BANK 2

Graphics

Compatibility Intel Corporation
DAC Type Internal
Driver Date 3/16/2015
Driver Version 10.18.14.4170
Name Intel(R) HD Graphics 4600
RAM 1.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 1/5/2015
Version V10.3

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 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 44.0 x
2 Active Cores 44.0 x
3 Active Cores 44.0 x
4 Active Cores 44.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 105.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 120.0 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 Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 9
tCWL 7
tFAW 20
tRAS 24
tRCD 9
tREFI 5200
tRFC 200
tRP 9
tRRD 4
tRTP 5
tWR 10
tWTR 5

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 10.0 x
Memory Voltage 0.0 V
IntelĀ® Extreme Memory Profile Default

Graphics

Processor Graphics Ratio Limit 13.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Ratio 40.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive