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User Avatar LazyClocker's Intel Core i7-4790K CPU at 4260.0 MHz with an H97I AC (MS-7851) 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 0x1D
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Home
Service Pack
Version 10.0.10240

Motherboard

Manufacturer MSI
Model H97I AC (MS-7851)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Device Locator ChannelA-DIMM0
Bank Label BANK 0
Default Speed 1600 MHz
Capacity 8.00 GB
Manufacturer Kingston
Capacity 8.00 GB
Default Speed 1600 MHz
Manufacturer Kingston
Device Locator ChannelB-DIMM0
Bank Label BANK 2

Graphics

Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Internal
Driver Date 8/6/2015
Driver Date 7/17/2015
Driver Version 10.18.13.5560
Driver Version 10.18.15.4256
Name NVIDIA GeForce GTX 980
Name Intel(R) HD Graphics 4600
RAM 1.00 GB
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 6/2/2015
Version V5.7

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 42.0 x
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 43.0 x
4 Active Cores 42.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 90.0 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 10
tCWL 8
tFAW 24
tRAS 30
tRCD 10
tREFI 6240
tRFC 208
tRP 10
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

Graphics

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

Cache

Cache Voltage 0.0 V
Cache Voltage Offset 0.0 mV