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Deal.ai › Intel › CPUs
Intel
Intel Core i9 X-Series Extreme Edition 165W

Intel Core i9 X-Series Extreme Edition 165W

4.7(14 ratings)

Best price now

$832.00at NeweggChecked Nov 11

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Price facts

  • Last seen at $832.00 at Newegg on Nov 11.

Our take on the Intel Core i9 X-Series Extreme Edition 165W

The Core i9-9980XE is Intel's 18-core, 36-thread Skylake-X flagship for the LGA 2066 socket, running at 3.0 GHz base and up to 4.4 GHz turbo with a 165 W TDP. It brings 25 MB of L3 cache, 44 PCIe lanes and quad-channel memory support, which suits heavy multitasking, 3D rendering and workstation builds. Its 14 nm design and high power draw make it run hot and trail newer mainstream chips in per-core speed and efficiency. It is a specialist part for buyers who need many cores and PCIe lanes on the X299 platform, not a general-purpose gaming CPU.

Best forContent creators rendering video and 3DWorkstation users needing many PCIe lanesHeavy multitaskers on the X299 platformEnthusiasts building around LGA 2066
Pros
  • 18 cores and 36 threads for parallel workloads
  • 25 MB L3 cache and 18 MB L2 cache
  • 44 PCIe lanes for multiple GPUs and add-in cards
  • Quad-channel memory support
  • Unlocked multiplier for overclocking on X299 boards
Cons
  • 165 W TDP demands strong cooling and a robust VRM
  • 14 nm Skylake design is old and power-hungry
  • No integrated graphics, so a discrete GPU is required
  • No ECC memory support
  • Per-core performance trails newer mainstream CPUs

Intel Core i9 X-Series Extreme Edition 165W prices at every store

  • NeweggNew

    In stock

    $832.00Free shippingChecked Nov 11
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Store links may earn us a commission. Price via Klarna.

Intel Core i9 X-Series Extreme Edition 165W price history

Lowest price we've seen: $832.00 on Nov 12 at Newegg. Tracked across 1 store since Nov 12.

What reviewers say

  • 4.7 / 514 ratings

Owners rate it highly for multi-threaded muscle and PCIe lane count, but note the heat and power it brings. It is seen as a niche workstation chip rather than a gaming pick.

What people mention
  • PerformancePraisedOwners praise the 18-core throughput in rendering, encoding and other heavily threaded work.
  • HeatCriticisedReviewers say the chip runs hot and needs a serious cooler to stay in check.
  • Power drawCriticisedThe 165 W TDP and high load consumption are called out as a burden on the build.
  • Platform costMixedThe 44 PCIe lanes are valued, but the X299 motherboard requirement is seen as an extra expense.
  • Single-thread speedCriticisedCommenters note that per-core performance lags newer mainstream CPUs, which matters in games.

About the Intel Core i9 X-Series Extreme Edition 165W

The Intel Core i9 X-Series Extreme Edition (model 9980XE) is an 18-core, 36-thread desktop processor. It runs at a 3.0 GHz clock speed and reaches a maximum of 4.4 GHz. It is built on a 14 nm process and has a 165 W TDP.

It fits Intel Socket 2066 and offers 44 PCI Express lanes. It has no integrated graphics, so a separate graphics card is needed for video output. Intel SpeedStep handles dynamic frequency scaling, and turbo frequency boosting is supported.

The processor supports Intel VT-x, VT-d and EPT virtualization. It does not support ECC memory. It is sold boxed.

Series
Intel Core i9
Model
Intel 9980XE
Cores
18
Threads
36
Clock speed
3.0 GHz
Max clock speed
4.4 GHz
Turbo
Yes
Frequency scaling
Intel SpeedStep
L3 cache
25 MB
TDP
165 W
Lithography
14 nm
Socket
Intel Socket 2066
PCIe lanes
44
Integrated GPU
No
Overclocking
No
ECC memory

Specifications

Intel Series
Core i9Source
Overclocking Support
NoSource
Lithography
14 nmSource
L2 Cache (MB)
18.0Source
Integrated GPU

Questions and answers

Is the i9-9980XE good for gaming?
It works, but it is not the best choice. Its 18 cores help in threaded tasks, while its older architecture and lower per-core speed trail newer mainstream chips in most games.
What motherboard does it need?
It uses the Intel LGA 2066 socket and requires an X299 chipset board. Check that the board's BIOS supports Skylake-X before buying.
Does it have integrated graphics?
No. You need a discrete graphics card to get display output.
Can it be overclocked?
Yes. The multiplier is unlocked, so overclocking is possible on X299 boards, though the high TDP means cooling and VRM quality matter.
Does it support ECC memory?
No. ECC memory is not supported, so use standard non-ECC DDR4 in quad-channel configuration.
What is in the box?
The boxed version includes the processor. A cooler is not included, so plan for a high-capacity air or liquid cooler.
Where is the Intel Core i9 X-Series Extreme Edition 165W cheapest?
At Newegg, for $832.00, as of our latest check.
What do buyers say about the Intel Core i9 X-Series Extreme Edition 165W?
Rated 4.7 out of 5 from 14 ratings.

Stores we've priced the Intel Core i9 X-Series Extreme Edition 165W at

  • Newegg deals and prices

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Not supported
Virtualization
Intel VT-x, Intel VT-d, Intel EPT
Instructions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, FMA3, F16C, AES, AES-NI, BMI1, BMI2, ABM, TSX
Generation
Intel Skylake (2015)
Release year
2018
Packaging
Boxed
No
Source
Dynamic Frequency Scaling
Intel SpeedStepSource
Threads
36Source
L3 Cache (MB)
25Source
Cores
18Source
Clock Speed (GHz)
3.0Source
TDP (W)
165Source
Fan
Yes, NoSource
Generation
Intel Skylake (2015)Source
Intel Model
9980XESource
Release Year
2018Source
Turbo/Precision Boost
YesSource
ECC Memory Support
NoSource
Virtualization Technology
Intel EPT, Intel VT-x, Intel VT-dSource
Boxed
YesSource
PCI Express Lanes
44Source
Virtualization
YesSource
Socket
Intel Socket 2066Source
Clock Speed (max) (GHz)
4.4Source
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