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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
0x19
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 家用進階版
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
MSI
Model
Z87 MPOWER MAX (MS-7815)
Version
1.0
Memory
Total Installed Memory
8.00 GB
Manufacturer
Transcend
Bank Label
BANK 2
Default Speed
2133 MHz
Device Locator
ChannelB-DIMM0
Capacity
4.00 GB
Bank Label
BANK 0
Capacity
4.00 GB
Device Locator
ChannelA-DIMM0
Default Speed
2133 MHz
Manufacturer
Transcend
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
6/16/2014
Driver Date
1/9/2015
Driver Version
9.18.13.4725
Driver Version
10.18.10.3650
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 670
RAM
1.00 GB
RAM
2.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/18/2014
Version
V1.9
BIOS/UEFI Settings
Processor
Core Voltage
1.225 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
35.0 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
Static
Dynamic Processor Input Voltage
Enable
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
42.0 x
2 Active Cores
42.0 x
3 Active Cores
42.0 x
4 Active Cores
42.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
256.0 A
Turbo Boost Power Max
255.0 W
Turbo Boost Power Time Window
16.0 Seconds
Turbo Boost Short Power Max
255.0 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
10
tCWL
8
tFAW
27
tRAS
27
tRCD
11
tREFI
4200
tRFC
171
tRP
10
tRRD
6
tRTP
8
tWR
16
tWTR
8
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
16.0 x
Intel® Extreme Memory Profile
Profile 1
Graphics
Processor Graphics Ratio Limit
16.0 x
Processor Graphics Voltage
1.2 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Static
Cache
Processor Cache Ratio
39.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
