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User Avatar elslunko's Intel Core i7-4770K CPU at 3900.0 MHz with an Z87I GAMING AC (MS-7887) 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 0x19
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 MSI
Model Z87I GAMING AC (MS-7887)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Bank Label BANK 0
Default Speed 1867 MHz
Manufacturer 0215
Device Locator ChannelA-DIMM0
Capacity 8.00 GB
Capacity 8.00 GB
Device Locator ChannelB-DIMM0
Default Speed 1867 MHz
Manufacturer 0215
Bank Label BANK 2

Graphics

Compatibility NVIDIA
Compatibility Intel Corporation
DAC Type Integrated RAMDAC
DAC Type Internal
Driver Date 11/12/2014
Driver Date 9/29/2014
Driver Version 9.18.13.4475
Driver Version 10.18.10.3960
Name NVIDIA GeForce GTX 760
Name Intel(R) HD Graphics 4600
RAM 2.00 GB
RAM 1.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/21/2014
Version V1.4

BIOS/UEFI Settings

Processor

Core Voltage 0.0 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 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 Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

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

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 105.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 120.0 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 Disable
Processor Integrated VR Faults Disable

Memory Timings

tCL 10
tCWL 8
tFAW 35
tRAS 30
tRCD 11
tREFI 7267
tRFC 243
tRP 10
tRRD 7
tRTP 7
tWR 14
tWTR 7

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 14.0 x
Memory Voltage 0.0 V
IntelĀ® Extreme Memory Profile Profile 1

Graphics

Processor Graphics Ratio Limit 13.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Ratio 39.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive