AMD · Ryzen 9 3900X
Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor
Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor by AMD (model Ryzen 9 3900X) is an AMD CPU tracked on PriceSniff.
$159.99
Price checked 5h ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $159.99 at one tracked store. Key specifications: AM4 socket, 12 cores, 24 threads, 4.5 GHz boost clock, No cooler included. Compare processors by price per core alongside the single-thread performance your workload needs, and check the history for the periodic discounts CPUs tend to see. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay Used | $159.99Best price | In stock | View → |
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PriceSniff tracks the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under amd cpu, it is built by AMD, model Ryzen 9 3900X. Notable specs include Socket AM4, Cores 12, Threads 24.
Specifications
- Socket
- AM4
- Cores
- 12
- Threads
- 24
- Boost clock
- 4.5GHz
- Cooler included
- No
90-day price history across tracked stores
Over the tracking period so far, PriceSniff has logged 1 price check for the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor. The price has held steady at $159.99, with the lowest seen on Oct 3, 2026. Right now the best price is $159.99 at eBay, matching the lowest price we've tracked. The lowest price in the past year is $159.99. Today's best price matches the 90-day average of $159.99.
eBay
View as table
| Date | Price |
|---|---|
| Oct 3 | $159.99 |
What is the best price for the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor?
The lowest price PriceSniff is currently tracking is $159.99 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor a good deal right now?
It's about average — at $159.99, it's within 0% of its 90-day average of $159.99.
Which stores sell the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor?
PriceSniff compares the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor across 1 store: eBay.
What is the lowest price the Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor has dropped to?
The lowest price PriceSniff has recorded is $159.99, seen on Oct 3, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Used AMD Ryzen 9 3900X AM4 CPU 12C 24T 4.5GHz Turbo Desktop Processor prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
