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FatheadStation's Intel Core i7-4790K CPU at 4890.0 MHz with an 142-HR-E977 Motherboard

849 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz

Family Haswell

Logical CPU Cores 8

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 EVGA INTERNATIONAL CO.,LTD

Model 142-HR-E977

Version 1.0

Memory

Total Installed Memory 32.00 GB

Capacity 8.00 GB

Default Speed 1600 MHz

Device Locator ChannelA-DIMM0

Manufacturer 0215

Bank Label BANK 0

Capacity 8.00 GB

Manufacturer 0215

Default Speed 1600 MHz

Bank Label BANK 2

Device Locator ChannelB-DIMM0

Device Locator ChannelA-DIMM1

Bank Label BANK 1

Capacity 8.00 GB

Default Speed 1600 MHz

Manufacturer 0215

Bank Label BANK 3

Device Locator ChannelB-DIMM1

Capacity 8.00 GB

Default Speed 1600 MHz

Graphics

Compatibility NVIDIA

DAC Type Integrated RAMDAC

Driver Date 6/17/2015

Driver Version 10.18.13.5330

Name NVIDIA GeForce GTX 980

RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.

Release Date 3/13/2015

Version 4.6.5

BIOS/UEFI Settings

Processor

Core Voltage 1.37 V

Dynamic CPU Voltage Offset 70.0 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

Internal CPU PLL Override Disable

Processor Turbo Ratios

1 Active Core 49.0 x

2 Active Cores 49.0 x

3 Active Cores 49.0 x

4 Active Cores 49.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1023.875 A

Turbo Boost Power Max 512.0 W

Turbo Boost Power Time Window 8.0 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 Enable

Processor Integrated VR Faults Enable

Memory Timings

tCL 9

tCWL 7

tFAW 20

tRAS 24

tRC 33

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

Intel® Extreme Memory Profile Default

Cache

Processor Cache Ratio 44.0 x

Processor Cache Voltage 1.2 V

Processor Cache Voltage Offset 0.0 mV

Processor Cache Voltage Mode Adaptive

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