Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Home Premium
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
MSI
Model
Z87-G45 GAMING (MS-7821)
Version
1.0
Memory
Total Installed Memory
8.00 GB
Manufacturer
0420
Default Speed
2133 MHz
Bank Label
BANK 3
Device Locator
ChannelB-DIMM1
Capacity
4.00 GB
Device Locator
ChannelA-DIMM1
Manufacturer
0420
Capacity
4.00 GB
Bank Label
BANK 1
Default Speed
2133 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
2/27/2014
Driver Date
3/4/2014
Driver Version
9.18.13.3523
Driver Version
10.18.10.3464
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 660
RAM
2.06 GB
RAM
2.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
2/20/2014
Version
V1.7
BIOS/UEFI Settings
Processor
Core Voltage
1.38 V
Dynamic CPU Voltage Offset
-15.0 mV
Max Non Turbo Boost Ratio
35.0 x
Processor Analog IO Voltage Offset
150.0 mV
Processor Cache Ratio
31.0 x
Processor Cache Voltage
1.13 V
Processor Cache Voltage Offset
0.0 mV
Processor Digital IO Voltage Offset
150.0 mV
Processor Input Voltage
0.0 V
Reference Clock
129.43 MHz
Core Voltage Mode
Static
Dynamic Processor Input Voltage
Enable
Processor Cache Voltage Mode
Static
Processor Vip
PEG/DMI Ratio
1.25 x
Processor Turbo Ratios
1 Active Core
36.0 x
2 Active Cores
36.0 x
3 Active Cores
36.0 x
4 Active Cores
36.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
1023.875 A
Turbo Boost Power Max
512.0 W
Turbo Boost Power Time Window
16.0 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
150.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
11
tCWL
7
tFAW
31
tRAS
30
tRC
0
tRCD
11
tREFI
9511
tRFC
315
tRP
12
tRRD
7
tRTP
10
tWR
16
tWTR
10
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
14.0 x
Memory Voltage
1.71 V
Intel® Extreme Memory Profile
Custom
Graphics
Processor Graphics Ratio Limit
12.5 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
105.0 mV
Processor Graphics Voltage Mode
Adaptive
