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"Intel Core i9-9940X"

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Desktop CPU Processor

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$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400

$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250

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CPU Socket Type

Intel Socket
- LGA 1700
- LGA 1200
- LGA 2066
- LGA 1151 (300 Series)
- LGA 1151
- LGA 2011-v3
- LGA 1150
- LGA 1155
- LGA 1366

Series

Intel Core i9
- Core i9 X-Series
- Core i9 14th Gen
- Core i9 13th Gen
- Core i9 12th Gen
- Core i9 11th Gen
- Core i9 10th Gen
- Core i9 9th Gen
Intel Core i7
- Core i7 9th Gen
- Core i7 4th Gen
- Core i7 3rd Gen
- Core i7 Extreme Edition
- Core i7
Intel Core i5
- Core i5 9th Gen
- Core i5 4th Gen
Intel Core i3
- Core i3 9th Gen

Operating System Supported

Windows 11
Windows 11 (22H2, 21H2)
Windows 10 (22H2, 21H2)
Linux

Core Name

Intel
- Alder Lake
- Cascade Lake
- Coffee Lake
- Gulftown
- Haswell
- Haswell-E
- Ivy Bridge
- Raptor Lake
- Rocket Lake
- Skylake X

# of Cores

Quad-Core
6-Core
8-Core
10-Core
12-Core
14-Core

16-Core (8P+8E)
16-Core
18-Core
24-Core (8P+16E)

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Operating Frequency

2.0GHz - 2.49GHz
- 2.4 GHz
- 2.0 GHz
2.5GHz - 2.99GHz
- 2.9 GHz
- 2.8 GHz
- 2.5 GHz
3.0GHz and higher
- 3.7 GHz
- 3.6 GHz
- 3.5 GHz
- 3.46 GHz
- 3.4 GHz
- 3.3 GHz
- 3.2 GHz
- 3.1 GHz
- 3.0 GHz

L3 Cache

36MB
30MB
25MB
24.75MB
22MB
20MB

19.25MB
16MB
12MB
9MB
8MB
6MB

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L2 Cache

32MB
14MB
8 x 256KB
6 x 256KB
4 x 256KB

Instruction Set

64-Bit

Integrated Graphics

Intel
- Intel UHD Graphics 770
- Intel UHD Graphics 750
- Intel UHD Graphics 630
- Intel HD Graphics 630
- Intel HD Graphics 4000
- Intel HD Graphics
None Integrated Graphics
- None Integrated Graphics

Cooling Device

Cooling device not included - Processor Only
Heatsink and fan included
Heatsink included

Hyper-Threading Support

Yes
No

Manufacturing Tech

10nm
14nm
22nm
32nm

Virtualization Technology Support

Yes

Thermal Design Power

65W
60W
77W
84W
95W
125W

130W
140W
150W
165W

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Memory Types

Supports to DDR5
- DDR5 5600
- DDR5 4800
Supports to DDR4
- DDR4 3200
- DDR4 2933
- DDR4 2666
- DDR4 2400

PCI Express Revision

5.0 / 4.0 / 3.0
5.0 / 4.0
4.0 / 3.0
3.0

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Condition

New
Recertified
- Refurbished
- Trade-In Refurbished
Used
- Like New
- Very Good
Open Box

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