Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1A
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
1867 MHz
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Manufacturer
0420
Capacity
8.00 GB
Capacity
8.00 GB
Bank Label
BANK 2
Manufacturer
0420
Device Locator
ChannelB-DIMM0
Default Speed
1867 MHz
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
7/2/2014
Driver Version
9.18.13.4052
Name
NVIDIA GeForce GTX 780
RAM
3.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/24/2014
Version
V1.3
BIOS/UEFI Settings
Processor
Core Voltage
1.2 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
40.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Cache Ratio
40.0 x
Processor Cache Voltage
0.0 V
Processor Cache 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 Cache Voltage Mode
Adaptive
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
44.0 x
2 Active Cores
44.0 x
3 Active Cores
44.0 x
4 Active Cores
44.0 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
24
tRAS
30
tRCD
11
tREFI
7300
tRFC
243
tRP
10
tRRD
5
tRTP
7
tWR
14
tWTR
7
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
14.0 x
Memory Voltage
0.0 V
Intel® Extreme Memory Profile
Profile 1
