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User Avatar noliso's Intel Core i7-4790K CPU at 5000.0 MHz with an 141-HW-E877 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 0x17
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Professional
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer EVGA INTERNATIONAL CO.,LTD
Model 141-HW-E877
Version 1.2

Memory

Total Installed Memory 8.00 GB
Device Locator ChannelA-DIMM1
Manufacturer 0420
Default Speed 2400 MHz
Capacity 4.00 GB
Bank Label BANK 1
Default Speed 2400 MHz
Capacity 4.00 GB
Device Locator ChannelB-DIMM1
Manufacturer 0420
Bank Label BANK 3

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 5/14/2009
Driver Version 8.15.11.8593
Name NVIDIA GeForce 8600 GT (Microsoft Corporation - WDDM v1.1)
RAM 256.00 MB

BIOS

Manufacturer American Megatrends Inc.
Release Date 10/9/2014
Version 4.6.5

BIOS/UEFI Settings

Processor

Core Voltage 1.325 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 50.0 mV
Processor Digital IO Voltage Offset 50.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Static
Dynamic Processor Input Voltage Enable
Filter PLL Frequency Fast
Internal CPU PLL Override Enable

Processor Turbo Ratios

1 Active Core 50.0 x
2 Active Cores 50.0 x
3 Active Cores 50.0 x
4 Active Cores 50.0 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 50.0 mV
Processor Integrated VR Efficiency Mode Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 11
tCWL 8
tFAW 24
tRAS 28
tRC 39
tRCD 11
tREFI 6240
tRFC 128
tRP 11
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 18.0 x

Cache

Processor Cache Ratio 47.0 x
Processor Cache Voltage 1.275 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Static

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