Intel Core 2 Quad Q9400
Category: CPU / Processor
Manufacturer: Intel
Cores: 4C / 8T
Clock: 2.66 - 2.66 GHz
Socket: LGA775
TDP: 95W
Price: $149.95 from Amazon
Intel Core 2 Quad Q9400
Cores
4C / 8T
Clock
2.66 - 2.66 GHz
Socket
LGA775
TDP
95W
Best price from Amazon
$149.95
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Overview
The Intel Core 2 Quad Q9400 packs 4 cores and 8 threads. It drops into the LGA775 socket with a 95W TDP — about 23.8W per core. Clocks span 2.66GHz base to 2.66GHz boost. Match the socket to your motherboard first; cooler TDP rating second.
At $149.95 it sits in the budget 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. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| TDP | 95 W |
| CPU Cores | 4 |
| Socket | LGA775 |
| Threads | 8 |
| Base Clock | 2.66 GHz |
| Boost Clock | 2.66 GHz |
| Microarchitecture | Yorkfield |
| Integrated Graphics | None |
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