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User Avatar Lau Kin Lam's Intel Core i7-4770K CPU at 4800.0 MHz with an Z87 OC Formula 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 0x9
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 ASRock
Model Z87 OC Formula
Version

Memory

Total Installed Memory 8.00 GB
Default Speed 2800 MHz
Bank Label BANK 3
Manufacturer Samsung
Capacity 4.00 GB
Device Locator ChannelB-DIMM1
Bank Label BANK 1
Default Speed 2800 MHz
Capacity 4.00 GB
Manufacturer Samsung
Device Locator ChannelA-DIMM1

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 3/27/2014
Driver Version 9.18.13.3750
Name NVIDIA GeForce GT 630
RAM 1.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/16/2013
Version L1.53

BIOS/UEFI Settings

Processor

Core Voltage 1.3496094 V
Dynamic CPU Voltage Offset 0.0 mV
Processor Cache Ratio 48.0 x
Processor Cache Voltage 1.4199219 V
Processor Cache Voltage Offset 0.0 mV
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive
Processor Cache Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 48.0 x
2 Active Cores 48.0 x
3 Active Cores 48.0 x
4 Active Cores 48.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1000.0 A
Turbo Boost Power Max 4000.0 W
Turbo Boost Power Time Window 56.0 Seconds
Turbo Boost Short Power Max 4000.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

Processor Integrated VR Efficiency Mode Disable