Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1D
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
Z97 GAMING 9 AC (MS-7926)
Version
1.0
Memory
Total Installed Memory
16.00 GB
Device Locator
ChannelA-DIMM0
Manufacturer
0215
Default Speed
1600 MHz
Capacity
8.00 GB
Bank Label
BANK 0
Device Locator
ChannelA-DIMM1
Manufacturer
0215
Default Speed
1600 MHz
Capacity
8.00 GB
Bank Label
BANK 1
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
5/27/2015
Driver Version
9.18.13.5306
Name
NVIDIA GeForce GTX 980
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
5/27/2015
Version
V1.11
BIOS/UEFI Settings
Processor
Core Voltage
1.35 V
Dynamic CPU Voltage Offset
25.0 mV
Max Non Turbo Boost Ratio
40.0 x
Processor Analog IO Voltage Offset
80.0 mV
Processor Digital IO Voltage Offset
94.0 mV
Processor Input Voltage
1.95 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
1023.0 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
216.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
9
tCWL
8
tFAW
30
tRAS
24
tRCD
9
tREFI
6200
tRFC
208
tRP
9
tRRD
6
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Memory Voltage
1.5 V
Intel® Extreme Memory Profile
Custom
Cache
Processor Cache Ratio
40.0 x
Processor Cache Voltage
1.11 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Static
