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Upgraded from i5-8400 to i7-9700K, Windows still thinks I have a 6-core? - CPUs, Motherboards, and Memory - Linus Tech Tips
Intel Core i7-9700K appears in first benchmarks, Hyperthreading to be a Core i9-exclusive feature in future Intel CPUs - NotebookCheck.net News
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Intel's new 9000 series: i9-9900K, i7-9700K and i5-9600K vs i7-8700K and Ryzen 7 2700X - pc-kombo blog
Would there be a significant bottleneck with an i5 8400 and an RX 6800? Would a CPU upgrade be necessary or would it just help a lot? - Quora
![Upgraded from i5-8400 to i7-9700K, Windows still thinks I have a 6-core? - CPUs, Motherboards, and Memory - Linus Tech Tips Upgraded from i5-8400 to i7-9700K, Windows still thinks I have a 6-core? - CPUs, Motherboards, and Memory - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2020_05/CPUZ.png.90b9745e8d3219a4337d9005bc36c5dc.png)
Upgraded from i5-8400 to i7-9700K, Windows still thinks I have a 6-core? - CPUs, Motherboards, and Memory - Linus Tech Tips
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