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Micro Center Seems to Leak Pricing for Intel's Top-End Alder Lake Chips

If the listings are real, the Core i9-12900K will retail for $669.99 while the Core i7-12700K will go for $469.99.

 & Michael Kan Principal Reporter

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Electronics retailer Micro Center may have leaked the launch date and a couple prices for Intel’s upcoming Alder Lake desktop processors. 

On Friday, Twitter users spotted listings on Micro Center's website for two Alder Lake products—a Core i9-12900K that’ll retail for $669.99 and a Core i7-12700K that’ll go for $469.99. Both listings also say the chips will arrive on Nov. 4. 

If the pricing is real, that means the i9-12900K will cost $130 more than the original Intel Rocket Lake Core i9-11900K chip, which launched earlier this year. The i7-12700K, on other hand, will cost $70 extra over the Core i7-11700K. 

Micro Center has since taken down the web pages, but not before internet users and journalists grabbed screenshots. The images show the Core i9-12900K will feature 16 CPU cores with a 3.2GHz base clock speed, and a 5.2GHz turbo boost speed, according to VideoCardz. 

Meanwhile, the Core i7-12700K will come with 12 cores, a higher base clock speed at 3.6GHz, but a lower turbo boost speed at 5.0GHz.  

However, it’s important to note that Alder Lake chips will feature a combination of “Performance Cores” and “Efficiency Cores.” Unfortunately, the listings from Micro Center don’t offer a breakdown on the exact mix for each chip. 

Still, Intel plans on announcing official details about the Alder Lake processors during its Innovation Day event on Oct 27. The Micro Center listings signal that actual sales will begin a week later. 

The listings add that Alder Lake chips can use both DDR4 or newly released DDR5 RAM. However, motherboard maker MSI is warning that DDR5 memory modules will initially cost 50--60% more than DDR4. So early adopters should prepare to pay up. Stay tuned for our reviews examining whether Alder Lake is worth a buy.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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