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CPU Socket Type

Intel Socket
- LGA 1700

Series

Intel Core i9
- Core i9 12th Gen

Operating System Supported

Windows 11

Core Name

Intel
- Alder Lake

# of Cores

16-Core (8P+8E)

Operating Frequency

2.0GHz - 2.49GHz
- 2.4 GHz
3.0GHz and higher
- 3.4 GHz
- 3.2 GHz

L3 Cache

30MB

L2 Cache

14MB

Instruction Set

64-Bit

Integrated Graphics

Intel
- Intel UHD Graphics 770
None Integrated Graphics
- None Integrated Graphics

Cooling Device

Cooling device not included - Processor Only
Heatsink included

Hyper-Threading Support

Yes

Manufacturing Tech

10nm

Virtualization Technology Support

Yes

Thermal Design Power

60W
125W
150W

Memory Types

Supports to DDR5
- DDR5 4800
Supports to DDR4
- DDR4 3200

PCI Express Revision

5.0 / 4.0 / 3.0

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Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Model #: BX8071512900K

$549.99
$439^.99 –
Save: $110.00 (20%)
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Intel Core i9-12900KF - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Desktop Processor - BX8071512900KF

Intel Core i9-12900KF - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Desktop Processor - BX8071512900KF

Model #: BX8071512900KF

$359^.99 –
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Intel Core i9-12900F - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 2.4 GHz LGA 1700 Processor 60W Desktop Processor - BX8071512900F

Intel Core i9-12900F - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 2.4 GHz LGA 1700 Processor 60W Desktop Processor - BX8071512900F

Model #: BX8071512900F

$389^.99 –
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Intel Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor - BX8071512900KS

Intel Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor - BX8071512900KS

Model #: BX8071512900KS

$479.99
$395^.87 –
Save: $84.12 (17%)
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$39.99 Shipping

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Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Model #: BX8071512900K dup

$499^.00 –
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Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - CM8071504549230

Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - CM8071504549230

Model #: CM8071504549230

$523^.82 –
More options from $455.59 - $725.95

Volume Discounts:$519.65 - $523.82

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Intel Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.4 GHz LGA 1700 Processor 150W Intel UHD Graphics 770 Desktop Processor - CM8071504569915

Intel Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.4 GHz LGA 1700 Processor 150W Intel UHD Graphics 770 Desktop Processor - CM8071504569915

Model #: CM8071504569915

$564^.00 –
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Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W (BX8071512900K)

Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W (BX8071512900K)

Model #: BX8071512900K-0

$499^.00 –
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Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Model #: 954628763864

$546^.97 –
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$39.99 Shipping

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Intel Core i9-12900K 12th Gen Alder Lake 16-Core 3.2 GHz LGA 1700 Processor-BX8071512900K

Intel Core i9-12900K 12th Gen Alder Lake 16-Core 3.2 GHz LGA 1700 Processor-BX8071512900K

Model #: 954628763468

$646^.99 –
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Micro Center Intel Core i9-12900K 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA 1700 Desktop Processor with Integrated Intel UHD Graphics 770 Bundle with ASUS Prime Z790-V WiFi DDR5 ATX Motherboard

Micro Center Intel Core i9-12900K 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA 1700 Desktop Processor with Integrated Intel UHD Graphics 770 Bundle with ASUS Prime Z790-V WiFi DDR5 ATX Motherboard

Model #: 972365710309

$832^.65 –
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Intel NUC 12 Extreme NUC12DCMi9 Barebone System - Socket LGA-1700 - 1 x Processor Support - Intel Core i9 12th Gen i9-12900 Hexadeca-core (16 Core)

Intel NUC 12 Extreme NUC12DCMi9 Barebone System - Socket LGA-1700 - 1 x Processor Support - Intel Core i9 12th Gen i9-12900 Hexadeca-core (16 Core)

Model #: RNUC12DCMi90001

$1,349^.99 –
More options from $1,349.99 - $1,918.32
$49.99 Shipping

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QNAP TVS-h874X-i9-64G SAN/NAS Storage System - 1 x Intel Core i9 i9-12900 Hexadeca-core (16 Core) - 8 x HDD Supported - 0 x HDD Installed - 8 x SSD Supported - 0 x SSD Installed - 64 GB RAM DDR4 SDRAM

QNAP TVS-h874X-i9-64G SAN/NAS Storage System - 1 x Intel Core i9 i9-12900 Hexadeca-core (16 Core) - 8 x HDD Supported - 0 x HDD Installed - 8 x SSD Supported - 0 x SSD Installed - 64 GB RAM DDR4 SDRAM

Model #: TVS-H874X-I9-64G-US

$4,449^.00 –
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Noctua NH-U12S CPU Cooler with LGA1700 mounting kit for Intel Alder Lake-S

Noctua NH-U12S CPU Cooler with LGA1700 mounting kit for Intel Alder Lake-S

Model #: 922387449022

$126^.00 –
More options from $121.99 - $127.98
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Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Model #: Intel BX8071512900K

$499^.00 –
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Core i9 12900KS 10nm LGA 1700 central processing unit (CPU)

Refurbished Core i9 12900KS 10nm LGA 1700 central processing unit (CPU)

Model #: 1396016-1-1-2

$596^.05 –
$10.00 Shipping

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Core i9 12900KF 10nm LGA 1700 central processing unit (CPU)

Refurbished Core i9 12900KF 10nm LGA 1700 central processing unit (CPU)

Model #: 1311041-1-1-2

$543^.42 –
$10.00 Shipping

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Core i9 12900 10nm LGA 1700 central processing unit (CPU)

Refurbished Core i9 12900 10nm LGA 1700 central processing unit (CPU)

Model #: 1394599-1-1-2

$603^.95 –
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Core i9 12900K 10nm LGA 1700 central processing unit (CPU)

Refurbished Core i9 12900K 10nm LGA 1700 central processing unit (CPU)

Model #: 1356715-1-1-2

$585^.53 –
$10.00 Shipping

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BOESIIPC Mini PC Gaming i9-12900F 16 Cores Upto 5.1GHz, Desktop Computer RTX3060 12G, Windows 11 Pro, 64G DDR4 RAM 2T PCIe 4.0 M.2 SSD, Wifi6 BT5.1, Four Display for 3D Gaming/Video Editing/Office

BOESIIPC Mini PC Gaming i9-12900F 16 Cores Upto 5.1GHz, Desktop Computer RTX3060 12G, Windows 11 Pro, 64G DDR4 RAM 2T PCIe 4.0 M.2 SSD, Wifi6 BT5.1, Four Display for 3D Gaming/Video Editing/Office

Model #: MV300 i9-rtx3060-64+2

$3,098^.00 –
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Intel Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor - BX8071512900KS

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Refurbished Intel Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor - BX8071512900KS

OUT OF STOCK

Model #: BX8071512900KS

$199^.99 –
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Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

Newegg Refreshed

Refurbished Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K

OUT OF STOCK

Model #: BX8071512900K

$189^.99 –
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Intel Core i9-12900KF - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Desktop Processor - BX8071512900KF

Newegg Refreshed

Refurbished Intel Core i9-12900KF - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Desktop Processor - BX8071512900KF

OUT OF STOCK

Model #: BX8071512900KF

$189^.99 –
$6.81 Shipping

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