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User Avatar phantom0512's Intel Core i9-7940X CPU at 4000.0 MHz with an PRIME X299-A Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i9-7940X CPU @ 3.10GHz
Family SkylakeE
Family SkylakeE
Intel® Speed Shift True
Intel® Turbo Boost Max True
Logical CPU Cores 28
Microcode Update 0x200005E
Physical CPU Cores 14
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 專業版
Service Pack N/A
Version 10.0.18363

Motherboard

Manufacturer ASUSTeK COMPUTER INC.
Model PRIME X299-A
Version Rev 1.xx

Memory

Total Installed Memory 32.00 GB
Manufacturer Corsair
Device Locator DIMM_A1
Bank Label NODE 1
Capacity 8.00 GB
Default Speed 2133 MHz
Default Speed 2133 MHz
Manufacturer Corsair
Device Locator DIMM_D1
Capacity 8.00 GB
Bank Label NODE 1
Device Locator DIMM_C1
Bank Label NODE 1
Capacity 8.00 GB
Manufacturer Corsair
Default Speed 2133 MHz
Device Locator DIMM_B1
Default Speed 2133 MHz
Capacity 8.00 GB
Bank Label NODE 1
Manufacturer Corsair

Graphics

Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
Driver Date 8/16/2019
Driver Version 26.20.12028.2
Name Radeon (TM) RX 470 Graphics
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 9/25/2019
Version 2002

BIOS/UEFI Settings

Processor

AVX Ratio Offset 0.0 x
AVX-512 Ratio Offset 0.0 x
Max Non Turbo Boost Ratio 31.0 x
Processor Core Ratio 38.0 x
VccIN 0.0 mV

Processor Turbo Voltageoverride

Processor Core 0 Voltage Override 1.281 V
Processor Core 1 Voltage Override 1.281 V
Processor Core 10 Voltage Override 1.258 V
Processor Core 11 Voltage Override 1.227 V
Processor Core 12 Voltage Override 1.227 V
Processor Core 13 Voltage Override 1.234 V
Processor Core 2 Voltage Override 1.258 V
Processor Core 3 Voltage Override 1.258 V
Processor Core 4 Voltage Override 1.25 V
Processor Core 5 Voltage Override 1.258 V
Processor Core 6 Voltage Override 1.227 V
Processor Core 7 Voltage Override 1.25 V
Processor Core 8 Voltage Override 1.258 V
Processor Core 9 Voltage Override 1.242 V

Processor Turbo Voltageoffset

Processor Core 0 Voltage Offset 0.0 mV
Processor Core 1 Voltage Offset 0.0 mV
Processor Core 10 Voltage Offset 0.0 mV
Processor Core 11 Voltage Offset 0.0 mV
Processor Core 12 Voltage Offset 0.0 mV
Processor Core 13 Voltage Offset 0.0 mV
Processor Core 2 Voltage Offset 0.0 mV
Processor Core 3 Voltage Offset 0.0 mV
Processor Core 4 Voltage Offset 0.0 mV
Processor Core 5 Voltage Offset 0.0 mV
Processor Core 6 Voltage Offset 0.0 mV
Processor Core 7 Voltage Offset 0.0 mV
Processor Core 8 Voltage Offset 0.0 mV
Processor Core 9 Voltage Offset 0.0 mV

Processor Turbo Voltagemode

Processor Core 0 Voltage Mode Adaptive
Processor Core 1 Voltage Mode Adaptive
Processor Core 10 Voltage Mode Adaptive
Processor Core 11 Voltage Mode Adaptive
Processor Core 12 Voltage Mode Adaptive
Processor Core 13 Voltage Mode Adaptive
Processor Core 2 Voltage Mode Adaptive
Processor Core 3 Voltage Mode Adaptive
Processor Core 4 Voltage Mode Adaptive
Processor Core 5 Voltage Mode Adaptive
Processor Core 6 Voltage Mode Adaptive
Processor Core 7 Voltage Mode Adaptive
Processor Core 8 Voltage Mode Adaptive
Processor Core 9 Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 44.0 x
10 Active Cores 40.0 x
11 Active Cores 40.0 x
12 Active Cores 40.0 x
13 Active Cores 38.0 x
14 Active Cores 38.0 x
2 Active Cores 44.0 x
3 Active Cores 41.0 x
4 Active Cores 41.0 x
5 Active Cores 40.0 x
6 Active Cores 40.0 x
7 Active Cores 40.0 x
8 Active Cores 40.0 x
9 Active Cores 40.0 x

Processor Turbo Ratiolimit

Core 0 43.0 x
Core 1 43.0 x
Core 10 43.0 x
Core 11 44.0 x
Core 12 43.0 x
Core 13 43.0 x
Core 2 43.0 x
Core 3 43.0 x
Core 4 43.0 x
Core 5 43.0 x
Core 6 44.0 x
Core 7 43.0 x
Core 8 43.0 x
Core 9 43.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1023.875 A
Turbo Boost Power Max 4095.875 W
Turbo Boost Power Time Window 1.0 Seconds
Turbo Boost Short Power Max 4095.875 W
Package Turbo Power Lock Disable

Cache

Processor Cache Ratio 24.0 x

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