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User Avatar Jonathankru's Intel Core i7-4790K CPU at 4700.0 MHz with an Z97 GAMING 9 AC (MS-7926) 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 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 MSI
Model Z97 GAMING 9 AC (MS-7926)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Manufacturer 0420
Capacity 4.00 GB
Bank Label BANK 1
Device Locator ChannelA-DIMM1
Default Speed 1867 MHz
Bank Label BANK 3
Manufacturer 0420
Capacity 4.00 GB
Device Locator ChannelB-DIMM1
Default Speed 1867 MHz
Manufacturer 0420
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Capacity 4.00 GB
Default Speed 1867 MHz
Default Speed 1867 MHz
Device Locator ChannelB-DIMM0
Capacity 4.00 GB
Manufacturer 0420
Bank Label BANK 2

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 7/2/2014
Driver Version 9.18.13.4052
Name NVIDIA GeForce GTX 780
RAM 3.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/25/2014
Version V1.5

BIOS/UEFI Settings

Processor

Core Voltage 1.3 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 100.0 mV
Processor Cache Ratio 42.0 x
Processor Cache Voltage 1.125 V
Processor Cache Voltage Offset 0.0 mV
Processor Digital IO Voltage Offset 142.0 mV
Processor Input Voltage 1.9 V
Reference Clock 100.0 MHz
Core Voltage Mode Static
Dynamic Processor Input Voltage Enable
Processor Cache Voltage Mode Static

Processor Vip

PEG/DMI Ratio 0.0 x

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 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 226.0 mV
Processor Integrated VR Efficiency Mode Disable
Processor Integrated VR Faults Disable

Memory Timings

tCL 9
tCWL 8
tFAW 24
tRAS 29
tRCD 11
tREFI 9437
tRFC 361
tRP 10
tRRD 6
tRTP 9
tWR 14
tWTR 9

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 16.0 x
Memory Voltage 1.65 V
IntelĀ® Extreme Memory Profile Profile 1