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User Avatar Jonatino's Intel Core i7-4790K CPU at 4400.0 MHz with an 142-HR-E977 Motherboard

969 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 Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer EVGA INTERNATIONAL CO.,LTD
Model 142-HR-E977
Version 1.0

Memory

Total Installed Memory 16.00 GB
Default Speed 1600 MHz
Capacity 4.00 GB
Device Locator ChannelB-DIMM1
Manufacturer Kingston
Bank Label BANK 3
Bank Label BANK 1
Default Speed 1600 MHz
Device Locator ChannelA-DIMM1
Capacity 4.00 GB
Manufacturer Kingston
Bank Label BANK 2
Device Locator ChannelB-DIMM0
Capacity 4.00 GB
Default Speed 1600 MHz
Manufacturer 1302
Manufacturer 1302
Default Speed 1600 MHz
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Capacity 4.00 GB

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 4/8/2015
Driver Version 9.18.13.5012
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 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
Internal CPU PLL Override Disable

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 250.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 250.0 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 Disable

Memory Timings

tCL 9
tCWL 8
tFAW 24
tRAS 27
tRC 36
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
IntelĀ® Extreme Memory Profile Default

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