AMD Ryzen 9 5900X
Category: CPU / Processor
Manufacturer: AMD
Cores: 12C / 12T
Clock: 3.7 - 4.8 GHz
Socket: AM4
TDP: 105W
Price: $449.99 from Amazon
AMD Ryzen 9 5900X
Cores
12C / 12T
Clock
3.7 - 4.8 GHz
Socket
AM4
TDP
105W
Best price from Amazon
$449.99
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Overview
The AMD Ryzen 9 5900X packs 12 cores and 12 threads. Clocks span 3.7GHz base to 4.8GHz boost. It drops into the AM4 socket with a 105W TDP — about 8.8W per core. 64MB of L3 cache helps in cache-sensitive games and workloads.
Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip. Expect to pay around $449.99, which lands it among high-end options. PlanMyPC's builder flags compatibility problems automatically and tracks the latest processor deals from multiple stores. Support and warranty service run through AMD, with terms that vary by region.
| Specification | Value |
|---|---|
| TDP | 105 W |
| CPU Cores | 12 |
| Socket | AM4 |
| L3 Cache | 64 MB |
| Threads | 12 |
| Base Clock | 3.7 GHz |
| Boost Clock | 4.8 GHz |
| Microarchitecture | Zen 3 |
| Integrated Graphics | None |
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