As early as Arrow Lake Refresh Before publication, there were rumors that Intel The originally planned flagship model Core Ultra 9 290K Plus will probably not appear. Sure enough, it was indeed missing from the official launch in mid-March, with only Core Ultra 7 270K Plus and Core Ultra 5 250K Plus. However, Intel has not made an official statement, so some players may still have some expectations. Will the launch just be delayed?
Recently, we finally got the answer. Intel officially confirmed that Core Ultra 9 290K Plus will definitely not be launched. At the same time, the long-rumored Core Ultra 9 285K Special Edition (285KS) has also been confirmed to be cancelled.

Intel confirms that Core Ultra 9 290K Plus is officially cancelled, and there will be no flagship special edition
According to foreign media Tom’s Hardware According to reports, Intel has confirmed to PC Games Hardware that the Core Ultra 9 290K Plus has been canceled and will not be launched in the future. This means that the previous benchmark data and specifications rumors have not reached the step of official mass production.
However, Intel did not explain the reason for the cancellation. It is certain that there will be no 290K Plus in the future. Players do not have to wait any longer. The Arrow Lake Refresh desktop version is officially launched in only three models: Ultra 7 270K Plus, Ultra 5 250K Plus and 250KF Plus.

In fact, it’s normal to think about it. After all, the previous Core Ultra 9 290K Plus’s Geekbench 6 score was only about 10 to 11% faster than the previous generation 285K, and there was no big breakthrough in performance. If it were really launched, players would be confused as to what to choose, and the pricing would be embarrassing. Rather than squeezing out a flagship that is not convincing enough, it is better to focus the lineup on products with more obvious differences.
What is more surprising is that even the special edition has been cancelled. In the past few years, Intel has launched a KS special edition with a higher clock speed and extreme physique, in addition to general flagships. Like the Core i9-9900KS in 2019, and the later Core i9-12900KS, 13900KS, and 14900KS to satisfy overclocking enthusiasts.
Of course, Intel has not publicly explained the reason. Tom’s Hardware speculates that “the inability to stably reach 6GHz” may be one of the reasons.
Although there are two missing models, Arrow Lake Refresh’s two main products, Core Ultra 7 270K Plus and Core Ultra 5 250K Plus, have achieved considerable performance improvements and have been enhanced in several important aspects, including:
- Increased core count
- D2D clock speed significantly improved
- Join Intel Binary Optimization Tool
- Memory support upgrade
- Selling price reduced
We also target Core Ultra 7 270K Plus and Ultra 5 250K Plus detailed reviews, interested people can read:

Source: KOCPC Chinese