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User Avatar george.dvali.583's Intel Core i7-4770 CPU at 3900.0 MHz with an Z87-GD65 GAMING (MS-7845) Motherboard

996 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1A
Physical CPU Cores 4
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1 Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer MSI
Model Z87-GD65 GAMING (MS-7845)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Manufacturer 0215
Bank Label BANK 3
Default Speed 1867 MHz
Device Locator ChannelB-DIMM1
Capacity 8.00 GB
Default Speed 1867 MHz
Bank Label BANK 1
Capacity 8.00 GB
Device Locator ChannelA-DIMM1
Manufacturer 0215

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 11/23/2013
Driver Version 9.18.13.3193
Name NVIDIA GeForce GTX 780
RAM 3.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 8/16/2013
Version V1.4

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 34.0 x
Processor Analog IO 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

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 38.0 x
4 Active Cores 37.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 105.0 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 Disable
Processor Integrated VR Faults Disable

Memory Timings

tCL 11
tCWL 8
tFAW 40
tRAS 30
tRC 0
tRCD 11
tREFI 8305
tRFC 278
tRP 11
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 16.0 x
Memory Voltage 1.53 V
IntelĀ® Extreme Memory Profile Custom

Cache

Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 10.0 mV
Processor Cache Voltage Mode Adaptive