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User Avatar Neomis's Intel Core i7-4770K CPU at 4200.0 MHz with an 152-HW-E878 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x9
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
Manufacturer 0215
Bank Label BANK 1
Capacity 8.00 GB
Default Speed 2400 MHz
Device Locator ChannelA-DIMM1
Bank Label BANK 3
Default Speed 2400 MHz
Manufacturer 0215
Capacity 8.00 GB
Device Locator ChannelB-DIMM1

Graphics

Compatibility NVIDIA
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Integrated RAMDAC
Driver Date 12/19/2013
Driver Date 12/19/2013
Driver Version 9.18.13.3221
Driver Version 9.18.13.3221
Name NVIDIA GeForce GTX 680
Name NVIDIA GeForce GTX 680
RAM 4.00 GB
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 1/2/2014
Version 4.6.5

BIOS/UEFI Settings

Processor

Core Voltage 1.2 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 35.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Cache Ratio 39.0 x
Processor Cache Voltage 0.0 V
Processor Cache 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
Filter PLL Frequency Fast
Internal CPU PLL Override Disable
Processor Cache Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 42.0 x
2 Active Cores 42.0 x
3 Active Cores 42.0 x
4 Active Cores 42.0 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 8
tFAW 37
tRAS 31
tRC 43
tRCD 12
tREFI 9304
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 Profile 1