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User Avatar Blazemore's Intel Core i7-4790K CPU at 4690.0 MHz with an 152-HW-E878 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 EVGA INTERNATIONAL CO.,LTD
Model 152-HW-E878
Version 1.0

Memory

Total Installed Memory 16.00 GB
Capacity 8.00 GB
Manufacturer 0420
Device Locator ChannelA-DIMM1
Default Speed 2400 MHz
Bank Label BANK 1
Manufacturer 0420
Default Speed 2400 MHz
Capacity 8.00 GB
Device Locator ChannelB-DIMM1
Bank Label BANK 3

Graphics

Compatibility NVIDIA
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Integrated RAMDAC
Driver Date 6/2/2016
Driver Date 6/2/2016
Driver Version 10.18.13.6839
Driver Version 10.18.13.6839
Name NVIDIA GeForce GTX 1080
Name NVIDIA GeForce GTX 650
RAM 1.00 GB
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 10/9/2014
Version 4.6.5

BIOS/UEFI Settings

Processor

Core Voltage 1.295 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 90.0 mV
Processor Core Ratio 47.0 x
Processor Digital IO Voltage Offset 90.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Static
Dynamic Processor Input Voltage Enable
Filter PLL Frequency Fast
Internal CPU PLL Override Disable

Processor Turbo Ratios

1 Active Core 47.0 x
2 Active Cores 47.0 x
3 Active Cores 47.0 x
4 Active Cores 47.0 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 10
tCWL 7
tFAW 26
tRAS 31
tRC 43
tRCD 12
tREFI 9454
tRFC 313
tRP 12
tRRD 7
tRTP 10
tWR 16
tWTR 10

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 18.0 x
IntelĀ® Extreme Memory Profile 2

Cache

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