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User Avatar DSuffolk71's Intel Core i7-4790 CPU at 3990.0 MHz with an H81M-E33 (MS-7817) Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x24
Physical CPU Cores 4
Possible Turbo Bins 0
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Pro
Service Pack N/A
Version 10.0.17134

Motherboard

Manufacturer MSI
Model H81M-E33 (MS-7817)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Bank Label BANK 2
Default Speed 1600 MHz
Capacity 8.00 GB
Device Locator ChannelB-DIMM0
Manufacturer 1321
Manufacturer 1321
Default Speed 1600 MHz
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Capacity 8.00 GB

Graphics

Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Internal
Driver Date 10/16/2017
Driver Date 3/17/2019
Driver Version 20.19.15.4835
Driver Version 25.21.14.1967
Name Intel(R) HD Graphics 4600
Name NVIDIA GeForce GTX 960
RAM 2.00 GB
RAM 1.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 4/21/2015
Version V6.7

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 36.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 38.0 x
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz

Processor Turbo Ratios

1 Active Core 40.0 x
2 Active Cores 40.0 x
3 Active Cores 39.0 x
4 Active Cores 38.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 85.0 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 11
tCWL 8
tFAW 24
tRAS 28
tRCD 11
tREFI 6240
tRFC 208
tRP 11
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 x
Memory Voltage 0.0 V
Intel® Extreme Memory Profile Default

Graphics

Processor Graphics Ratio Limit 12.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Cache Voltage 0.0 V
Cache Voltage Offset 0.0 mV