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Intel

Intel Core i9-9900KS Desktop Processor 8 Cores up to 5.0GHz All-Core Turbo Unlocked LGA1151 Z390 127W

    • Based on 134 reviews
Condition: New
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$1,499.00 Why this price?

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Availability: Only 1 left in stock, order soon!
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Arrives Tuesday, Dec 3
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Features

  • Protection plan Offering peace of mind when overclocking select unlocked Intel Core processors
  • Allows you to claim a replacement Processor in the unlikely event of your Processor failing due to overclocking
  • Take advantage of the additional performance headroom of select unlocked Intel Core processors

Description

9th Gen Intel Core i9-9900KS Special Edition unlocked desktop processor. Features 5. 0 GHz turbo frequency on all 8 cores, right out of the box, for the ultimate pro-level gaming eand overclocking experience. Thermal solution NOT included in the box. Recommended with Z390 chipset based motherboard. 127W.

Brand: Intel


CPU Manufacturer: Intel


CPU Model: Core i9


CPU Speed: 5 GHz


CPU Socket: LGA 1151


Wattage: 127 watts


Cache Memory Installed Size: 16


Processor Count: 8


Processor Socket: LGA 1151


Platform: Windows


Secondary Cache: 16 MB


Processor Series: Core i9


Processor Speed: 5 GHz


Item Dimensions L x W: 6"L x 4"W


Manufacturer: Intel


Global Trade Identification Number: 76


Style Number: BX80684I99900KS


UPC: 735858424776


Brand Name: Intel


Processor Brand: Intel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 3

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Top Amazon Reviews

    • Good cpu, just make sure you have a top end mobo and watercooling to really get the most from it
I got lucky and managed to get the 9900ks for retail and it’s definitely the best cpu for gaming however if your doing video editing or workstation tasks with how much these are marked up now you could easily go 3rd gen AMD ryzen 9 or even a lower end treadripper chip but for gaming this is still the best. I also got lucky and hit the silicon lotto and got a golden chip that stable overclocks to 5.1 or 5.2 if you really want to push it but you’ll def need a mobo with beefy vrms to get there. I paired it with a Maximus xi extreme mobo, RTX 2080ti founders and did a complete custom loop with dual 360rads, one for cpu and one for gpu with all ekwb waterblocks. Overclocked with 64gb ram @3200mhz with stable xmp enabled I was able to run stress tests for 12 hours and never got above 70c on the cpu and 45on gpu. This processor doesn’t come with thermal paste or a cooler so I’d highly recommend going thermal grizzly or arctic mx4 thermal paste and some sort of watercooling and just note If you really want to get this stable at high clocks you’ll need a premium mobo that can deliver the power to the cpu, and if your doing custom loop I’d recommend setting up the loop so the gpu doesn’t go straight to the cpu and try to separate them for optimal temperatures. Got this for my gaming pc, but think for my streaming and workstation machine I’ll be going ryzen 9 3950x ... show more
Reviewed in the United States on March 5, 2020 by Iggy
    • Great price
This processor works like new! Don't know if it was used or not but it came in a clamshell with fairly factory looking stuff on it. Obviously no fancy box but that's a fair trade off! Signature required was a bit annoying as I lost 260$ in wages waiting for FedEx.
Reviewed in the United States on September 29, 2023 by Lora J
    • I mean come on.
We all know how this is going to go. The supreme gaming CPU. Still untouched by the foul hands of AMD and their good deals, 7nm architecture and price to performance. But seriously. Good CPU. Does the job. Not worth the price though. Yes it’s guaranteed to clock to 5ghz but so what. The non “S” models (90% of the time) can do that too. Oh well. ... show more
Reviewed in the United States on January 31, 2020 by Lucidious Witt
    • Hot, Hot, Hot - When Overclocking the i9-9900KS - 127W
Plain and simple. Get an AIO cooler. I ran the i9-9900KS at 5.1 Ghz on Noctua U12A (at 66C full load, 38C idle) and it did a great job but I had to keep the case doors open. The heat generated (80C) was too much for the front case fans (3 - 120mm) to move at 1800 rpms with the case doors closed. The i9-9900KS is OUTSTANDING. I'm getting 130 FPS on average with my EVGA 1080 Ti and it rips through any video games I have. I enabled the XMP profile on my memory to get 3200 Mhz.. The price point is crazy. I bought the CPU after the initial sale in October 2019 sale and I paid a hefty price ($629.00) for it. Do I regret it - No. Final thought - if you're on a price budget. Don't get in the overclocking game. It will drain your wallet. ... show more
Reviewed in the United States on December 17, 2019 by J-Wo
    • Failed after a couple days
Ran great for a couple of days and then blue screens started and can't boot into windows. Ran fine before it failed.
Reviewed in the United States on October 6, 2023 by DANIEL OWENS
    • It runs HOT!! Recommend a high end water cooling.
Bought this and used my Thermaltake NiC C5 120mm Untouchable air cooler, but it could not keep up with it playing simple games. I ended up buying a NZXT Kraken x72 and it does better. I highly recommend you look at the best cooling out there if you want to push this to its limits. It definitly is performing though. Paired up with a 2080ti and 32 Gigs of Ram @ 3200Mhz, it is a great rig. Update August 2020: I kept running in to Blue Screens of Death (BSODs). Worked with Microsoft to troubleshoot and found out it was the CPU. Replaced with and old i7-8700K and it started working. Working with Intel Warranty team has been the worst experience I have ever had when dealing with a Warranty claim, takes about a week sending them all the information to prove you didn't overclock it, and then you give them all your information for the refund that will take 6-10 days to receive, but you won't get it till you send them their broken CPU back. Try to get product coverage with Amazon instead. ... show more
Reviewed in the United States on December 29, 2019 by Jacob C.
    • An Awesome cpu out of the box
This cpu is fast. Absolutely no reason to overclock it. This was compatible with a BIOS update ver. 4.20 for my Asrock Z370 extreme 4 Motherboard. Everything is groovy. I highly recommend it. It is only going up in price. I got mine early at intel's suggested retail rate, which it is almost double now. These are very limited this edition. Very happy. ... show more
Reviewed in the United States on November 25, 2019 by amora76
    • Not worth price
I wanted this cpu new when it came out for 511 which was worth it but three times the price no way it's just pre overclocked just get the 9900k for 5 and overclock it yourself
Reviewed in the United States on April 21, 2020 by Derek g.

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