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 Pro
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
Manufacturer
0420
Capacity
4.00 GB
Bank Label
BANK 1
Device Locator
ChannelA-DIMM1
Default Speed
1867 MHz
Bank Label
BANK 3
Manufacturer
0420
Capacity
4.00 GB
Device Locator
ChannelB-DIMM1
Default Speed
1867 MHz
Manufacturer
0420
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Capacity
4.00 GB
Default Speed
1867 MHz
Default Speed
1867 MHz
Device Locator
ChannelB-DIMM0
Capacity
4.00 GB
Manufacturer
0420
Bank Label
BANK 2
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
7/25/2014
Version
V1.5
BIOS/UEFI Settings
Processor
Core Voltage
1.3 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
40.0 x
Processor Analog IO Voltage Offset
100.0 mV
Processor Cache Ratio
42.0 x
Processor Cache Voltage
1.125 V
Processor Cache Voltage Offset
0.0 mV
Processor Digital IO Voltage Offset
142.0 mV
Processor Input Voltage
1.9 V
Reference Clock
100.0 MHz
Core Voltage Mode
Static
Dynamic Processor Input Voltage
Enable
Processor Cache Voltage Mode
Static
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
226.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
9
tCWL
8
tFAW
24
tRAS
29
tRCD
11
tREFI
9437
tRFC
361
tRP
10
tRRD
6
tRTP
9
tWR
14
tWTR
9
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
16.0 x
Memory Voltage
1.65 V
IntelĀ® Extreme Memory Profile
Profile 1