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"12900ks"

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CPU Socket Type

Intel Socket
- LGA 1700

Series

Intel Core i9
- Core i9 12th Gen

Operating System Supported

Windows 11

CPU Code Name

Intel
- Alder Lake

# of Cores

16-Core (8P+8E)

Operating Frequency

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

Hyper-Threading Support

Yes

Manufacturing Tech

10nm

Virtualization Technology Support

Yes

Thermal Design Power

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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- Trade-In Refurbished
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- Very Good

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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 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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HP ProDesk 400 G9 SFF Business Desktop PC, Intel Core i9-12900K, 64GB DDR5 RAM, 2TB NVMe SSD, HDMI, DisplayPort, USB-C, Wi-Fi, Bluetooth, Windows 11 Pro, Compact Small Form Factor Computer

HP ProDesk 400 G9 SFF Business Desktop PC, Intel Core i9-12900K, 64GB DDR5 RAM, 2TB NVMe SSD, HDMI, DisplayPort, USB-C, Wi-Fi, Bluetooth, Windows 11 Pro, Compact Small Form Factor Computer

Model #: HP-400.SFF.G9.i9-149-05

$2,299^.99 –
Free Shipping

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Noctua NH-D15 G2 chromax.black Premium Dual Tower CPU Cooler for AMD AM5/AM4 and Intel LGA1851/LGA1700/LGA1200 (Black)

Noctua NH-D15 G2 chromax.black Premium Dual Tower CPU Cooler for AMD AM5/AM4 and Intel LGA1851/LGA1700/LGA1200 (Black)

Model #: NH-D15 G2 chromax.black

$169^.95 –
More options from $169.95 - $259.00
Free Shipping

Available Direct from Noctua

Available Direct from Noctua

This product is sold direct from the manufacturer.

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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 $126.00 - $159.99
Free Shipping

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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 #: C7FK-OYS-2026.7.29-188

$176^.00 –
Free Shipping

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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 #: C7FK-OYS-2026.7.29-222

$176^.00 –
Free Shipping

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Noctua NH-U12A chromax.black, 120mm Single-Tower CPU Cooler (Black)

Noctua NH-U12A chromax.black, 120mm Single-Tower CPU Cooler (Black)

Model #: PCcooler0312w49

$169^.99 –
Free Shipping

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Noctua NH-D9L Premium CPU Cooler with NF-A9 92 mm Fan (Brown)

Noctua NH-D9L Premium CPU Cooler with NF-A9 92 mm Fan (Brown)

Model #: 1NOC-SU295

$189^.99 –
Free Shipping

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Noctua NH-D9L Premium CPU Cooler with NF-A9 92 mm Fan (Brown)

Noctua NH-D9L Premium CPU Cooler with NF-A9 92 mm Fan (Brown)

Model #: NOC1-SU309

$178^.00 –
Free Shipping

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Noctua NH-L9i-17xx chromax.Black, Premium Low-Profile CPU Cooler for Intel LGA1700 + NA-FD1 Fan Duct Kit

Model #: NOC1-SU315

$99^.10 –
Free Shipping

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Noctua NH-L9i-17xx, Premium Low-Profile CPU Cooler for Intel LGA1700 + NA-FD1 Fan Duct Kit

Model #: NOC1-SU266

$84^.70 –
Free Shipping

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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

Newegg Refreshed

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 –
Free Shipping

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ABS Gladiator Gaming PC - Intel i9 12900KF - GeForce RTX 3080 - G.Skill TridentZ RGB 32GB (2x16GB) DDR4 3200MHz - 1TB M.2 NVMe SSD - Corsair iCue 5000x Gaming Case

Refurbished ABS Gladiator Gaming PC - Intel i9 12900KF - GeForce RTX 3080 - G.Skill TridentZ RGB 32GB (2x16GB) DDR4 3200MHz - 1TB M.2 NVMe SSD - Corsair iCue 5000x Gaming Case

OUT OF STOCK

Model #: ALI631

$2,999.99
$999^.99 –
Save: $2,000.00 (66%)
Free Shipping

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ABS Gladiator Gaming PC - Intel i9 12900KF - GeForce RTX 3080 - Corsair Dominator Platinum 32GB (2x16GB) DDR5 5200MHz - 1TB Gen4 NVMe SSD - Corsair iCue 5000x Gaming Case

Refurbished ABS Gladiator Gaming PC - Intel i9 12900KF - GeForce RTX 3080 - Corsair Dominator Platinum 32GB (2x16GB) DDR5 5200MHz - 1TB Gen4 NVMe SSD - Corsair iCue 5000x Gaming Case

OUT OF STOCK

Model #: ALI613

$1,799^.99 –
Free 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

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 –
Free Shipping

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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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ABS Legend Gaming PC - Intel i9 12900KS - GeForce RTX 3080 - Corsair Dominator Platinum 32GB DDR5 5200MHz - 1TB PCIe 4.0 NVMe SSD

Refurbished ABS Legend Gaming PC - Intel i9 12900KS - GeForce RTX 3080 - Corsair Dominator Platinum 32GB DDR5 5200MHz - 1TB PCIe 4.0 NVMe SSD

OUT OF STOCK

Model #: ALA276

$3,919^.99 –
Free Shipping

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ABS Legend Gaming PC - Intel i9 12900K - GeForce RTX 3080 Ti - Corsair Vengeance RGB Pro 32GB (2x16GB) DDR4 3200MHz - 2TB M.2 NVMe SSD - Corsair iCue 5000x Gaming Case

Refurbished ABS Legend Gaming PC - Intel i9 12900K - GeForce RTX 3080 Ti - Corsair Vengeance RGB Pro 32GB (2x16GB) DDR4 3200MHz - 2TB M.2 NVMe SSD - Corsair iCue 5000x Gaming Case

OUT OF STOCK

Model #: ALI592

$1,899^.99 –
Free Shipping

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ABS Legend Gaming PC - Intel i9 12900KF - GeForce RTX 3080 Ti - Corsair Dominator Platinum 32GB (2x16GB) DDR5 5200MHz - 2TB M.2 NVMe SSD - Corsair iCue 5000x Gaming Case

Refurbished ABS Legend Gaming PC - Intel i9 12900KF - GeForce RTX 3080 Ti - Corsair Dominator Platinum 32GB (2x16GB) DDR5 5200MHz - 2TB M.2 NVMe SSD - Corsair iCue 5000x Gaming Case

OUT OF STOCK

Model #: ALI628

$4,229.99
$1,799^.99 –
Save: $2,430.00 (57%)
Free Shipping

Compare

Page 17/17

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