Intel Core i9-9820X
Category: CPU / Processor
Manufacturer: Intel
Cores: 10C / 10T
Clock: 3.3 - 4.1 GHz
Socket: LGA2066
TDP: 165W
Price: $549.99 from Newegg

Intel Core i9-9820X
Cores
10C / 10T
Clock
3.3 - 4.1 GHz
Socket
LGA2066
TDP
165W
Best price from Newegg
$549.99
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Overview
The Intel Core i9-9820X brings 10 cores and 10 threads. It drops into the LGA2066 socket with a 165W TDP — about 16.5W per core. Clocks run from 3.3GHz base to 4.1GHz boost. 17MB of L3 cache helps in cache-sensitive games and workloads.
Confirm motherboard socket compatibility before anything else, then size the cooler to the TDP. Its $549.99 price tag places it squarely in premium territory. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current processor prices across retailers. Support and warranty service run through Intel, with terms that vary by region.
| Specification | Value |
|---|---|
| TDP | 165 W |
| CPU Cores | 10 |
| Socket | LGA2066 |
| L3 Cache | 17 MB |
| Threads | 10 |
| Base Clock | 3.3 GHz |
| Boost Clock | 4.1 GHz |
| Microarchitecture | Skylake |
| Integrated Graphics | None |





