Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
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 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
MSI
Model
Z97I GAMING AC (MS-7920)
Version
1.0
Memory
Total Installed Memory
16.00 GB
Default Speed
1800 MHz
Device Locator
ChannelB-DIMM0
Capacity
8.00 GB
Bank Label
BANK 2
Manufacturer
0215
Default Speed
1800 MHz
Capacity
8.00 GB
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Manufacturer
0215
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
12/13/2014
Driver Version
9.18.13.4709
Name
NVIDIA GeForce GTX 980
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
11/6/2014
Version
V1.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
90.0 mV
Max Non Turbo Boost Ratio
40.0 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 Vip
PEG/DMI Ratio
0.0 x
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
1023.875 A
Turbo Boost Power Max
512.0 W
Turbo Boost Power Time Window
8.0 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
0.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
12
tCWL
9
tFAW
40
tRAS
34
tRCD
14
tRFC
391
tRP
14
tRTP
11
tWR
16
tWTR
10
Memory
Memory Clock Multiplier
1.0 x
Memory Multiplier
26.0 x
Memory Voltage
0.0 V
IntelĀ® Extreme Memory Profile
Profile 1
Cache
Processor Cache Ratio
44.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
105.0 mV
Processor Cache Voltage Mode
Adaptive