Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1C
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows Technical Preview
Service Pack
Version
6.4.9879
Motherboard
Manufacturer
MSI
Model
Z97 GAMING 9 AC (MS-7926)
Version
1.0
Memory
Total Installed Memory
16.00 GB
Device Locator
ChannelA-DIMM1
Default Speed
1600 MHz
Capacity
8.00 GB
Manufacturer
0215
Bank Label
BANK 1
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM1
Manufacturer
0215
Bank Label
BANK 3
Capacity
8.00 GB
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
11/3/2014
Driver Version
9.18.13.4465
Name
NVIDIA GeForce GTX 980
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
10/21/2014
Version
V1.7
BIOS/UEFI Settings
Processor
Core Voltage
1.31 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
35.0 x
Processor Analog IO Voltage Offset
150.0 mV
Processor Digital IO Voltage Offset
200.0 mV
Processor Input Voltage
1.9 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
47.0 x
2 Active Cores
47.0 x
3 Active Cores
47.0 x
4 Active Cores
47.0 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
300.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
14
tCWL
8
tFAW
40
tRAS
36
tRCD
14
tREFI
8267
tRFC
278
tRP
14
tRTP
8
tWR
16
tWTR
8
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
16.0 x
Memory Voltage
0.0 V
Intel® Extreme Memory Profile
Profile 1
Cache
Processor Cache Ratio
40.0 x
Processor Cache Voltage
1.245 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Static
