Intel Core i9-11900KF
Category: CPU / Processor
Manufacturer: Intel
Cores: 8C / 16T
Clock: 3.5 - 5.3 GHz
Socket: LGA1200
TDP: 125W
Price: $449.00 from Newegg
Intel Core i9-11900KF
Cores
8C / 16T
Clock
3.5 - 5.3 GHz
Socket
LGA1200
TDP
125W
Best price from Newegg
$449.00
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Overview
The Intel Core i9-11900KF packs 8 cores and 16 threads. Clocks run from 3.5GHz base to 5.3GHz boost. 16MB of L3 cache helps in cache-sensitive games and workloads. It drops into the LGA1200 socket with a 125W TDP — about 15.6W per core. Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip.
At $449.00 it sits in the high-end processor bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest processor deals from multiple stores. Support and warranty service run through Intel, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| TDP | 125 W |
| CPU Cores | 8 |
| Socket | LGA1200 |
| L3 Cache | 16 MB |
| Threads | 16 |
| Base Clock | 3.5 GHz |
| Boost Clock | 5.3 GHz |
| Microarchitecture | Rocket Lake |
| Integrated Graphics | None |
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