Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x9
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Ultimate
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
ASRock
Model
Z87 OC Formula
Version
Memory
Total Installed Memory
4.00 GB
Device Locator
ChannelA-DIMM1
Manufacturer
Kingston
Capacity
2.00 GB
Bank Label
BANK 1
Default Speed
2600 MHz
Manufacturer
Kingston
Capacity
2.00 GB
Default Speed
2600 MHz
Bank Label
BANK 3
Device Locator
ChannelB-DIMM1
Graphics
Compatibility
(Standard display types)
DAC Type
Driver Date
6/21/2006
Driver Version
6.1.7600.16385
Name
Standard VGA Graphics Adapter
RAM
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/16/2013
Version
L1.53
BIOS/UEFI Settings
Processor
Core Voltage
1.6679688 V
Dynamic CPU Voltage Offset
80.078125 mV
Processor Cache Ratio
56.0 x
Processor Cache Voltage
1.7021484 V
Processor Cache Voltage Offset
0.0 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Cache Voltage Mode
Static
Processor Turbo Ratios
1 Active Core
62.0 x
2 Active Cores
62.0 x
3 Active Cores
62.0 x
4 Active Cores
62.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
1000.0 A
Turbo Boost Power Max
4000.0 W
Turbo Boost Power Time Window
56.0 Seconds
Turbo Boost Short Power Max
4000.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Disable
