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User Avatar yazzyb's Intel Core i7-4770K CPU at 4400.0 MHz with an 141-HW-E877 Motherboard

992 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
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 Ultimate
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 16.00 GB
Capacity 8.00 GB
Manufacturer 0215
Default Speed 1867 MHz
Device Locator ChannelA-DIMM1
Bank Label BANK 1
Bank Label BANK 3
Device Locator ChannelB-DIMM1
Capacity 8.00 GB
Default Speed 1867 MHz
Manufacturer 0215

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 3/4/2014
Driver Version 9.18.13.3523
Name NVIDIA GeForce GTX 770
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 3/7/2014
Version 4.6.5

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 35.0 mV
Max Non Turbo Boost Ratio 35.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Cache Ratio 37.0 x
Processor Cache Voltage 0.0 V
Processor Cache 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
Filter PLL Frequency Fast
Internal CPU PLL Override Disable
Processor Cache Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 44.0 x
3 Active Cores 44.0 x
4 Active Cores 44.0 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 0.0 mV
Processor Integrated VR Efficiency Mode Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 10
tCWL 8
tFAW 35
tRAS 30
tRC 48
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
IntelĀ® Extreme Memory Profile Profile 1