Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
Family
SandyBridgeE
Logical CPU Cores
12
Microcode Update
0x70D
Physical CPU Cores
6
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro Preview
Service Pack
Version
6.3.9431
Motherboard
Manufacturer
Intel Corporation
Model
DX79SI
Version
AAG28808-600
Memory
Total Installed Memory
16.00 GB
Capacity
4.00 GB
Default Speed
1600 MHz
Manufacturer
0xCD04
Device Locator
DIMM2
Bank Label
CHANNEL B SLOT 0
Capacity
4.00 GB
Manufacturer
0xCD04
Default Speed
1600 MHz
Device Locator
DIMM3
Bank Label
CHANNEL C SLOT 0
Default Speed
1600 MHz
Device Locator
DIMM1
Capacity
4.00 GB
Manufacturer
0xCD04
Bank Label
CHANNEL A SLOT 0
Default Speed
1600 MHz
Capacity
4.00 GB
Device Locator
DIMM4
Bank Label
CHANNEL D SLOT 0
Manufacturer
0xCD04
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
6/22/2013
Driver Date
6/22/2013
Driver Version
9.18.13.2601
Driver Version
9.18.13.2601
Name
NVIDIA GeForce GTX 660 Ti
Name
NVIDIA GeForce GTX 660 Ti
RAM
2.00 GB
RAM
2.00 GB
BIOS
Manufacturer
Intel Corp.
Release Date
4/24/2012
Version
SIX7910J.86A.0494.2012.0424.1039
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Max Non Turbo Boost Ratio
32.0 x
Processor IO Voltage
1.05 V
Processor PLL Voltage
1.8 V
Reference Clock
100.0 MHz
Reference Clock Ratio
1.0 x
Internal CPU PLL Override
Disable
Runtime Turbo Override
Disable
Processor Turbo Ratios
1 Active Core
38.0 x
2 Active Cores
38.0 x
3 Active Cores
37.0 x
4 Active Cores
36.0 x
5 Active Cores
35.0 x
6 Active Cores
35.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
135.0 A
Turbo Boost Power Max
130.0 W
Turbo Boost Power Time Window
10.0 Seconds
Turbo Boost Short Power Max
156.0 W
Turbo Boost Short Power Max Enable
Enable
Other
PCH Voltage
1.1 V
System Agent Voltage
0.85 V
Memory Timings
CMD
0.0 T
tCL
11
tCWL
Auto
tFAW
24
tRAS
28
tRC
39
tRCD
11
tRFC
128
tRP
11
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Multiplier
16.0 x
Memory Voltage
1.5 V
IntelĀ® Extreme Memory Profile
Default