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User Avatar DYVISION's Intel Core i7-4770 CPU at 3900.0 MHz with an Z97-G45 GAMING (MS-7821) Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1C
Physical CPU Cores 4
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1 Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer MSI
Model Z97-G45 GAMING (MS-7821)
Version 1.0

Memory

Total Installed Memory 8.00 GB
Device Locator ChannelB-DIMM0
Bank Label BANK 2
Default Speed 1600 MHz
Capacity 4.00 GB
Manufacturer 0215
Bank Label BANK 3
Capacity 4.00 GB
Device Locator ChannelB-DIMM1
Manufacturer 0215
Default Speed 1600 MHz

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 2/5/2015
Driver Version 9.18.13.4752
Name NVIDIA GeForce GTX 750 Ti
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 12/24/2014
Version V2.6

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 34.0 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

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 38.0 x
4 Active Cores 37.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 512.0 W
Turbo Boost Power Time Window 16.0 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 Disable

Memory Timings

tCL 11
tCWL 8
tFAW 33
tRAS 27
tRCD 11
tREFI 8263
tRFC 278
tRP 11
tRRD 7
tRTP 9
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 16.0 x
Memory Voltage 1.5 V
IntelĀ® Extreme Memory Profile Profile 1

Cache

Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive