AMD Ryzen 7 5800X3D 8-core

Within $9.05 of every price we have recorded.

16-Thread Desktop Processor with AMD 3D V-Cache Technology

$339.95

at Amazon

Within $9.05 of every price we have recorded.

Go to Amazon

Watch this priceCompare

$339.95 is within $9.05 of every price we have recorded.

Across 20 days of record it has moved between $339.95 and $349.00. That is too narrow a range for today to be a good or a bad time to buy, even though today sits at the bottom of it.

This describes the prices we recorded. It is not a forecast of where this one goes next.

Price at AmazonVerified Oct 9, 7:42 PM UTC

Price history

One line: the best price any tracked retailer charged, per day.

20 days on record · 3 price changes

Shaded stretches are sales, from our calendar.

Use this chart elsewhere:The chart redraws itself as we record new prices.

Prices we recorded ourselves. Usual is the price on the typical day, with limited-time deals left out unless they ran on most of the days we recorded; Average is the mean of every recorded day, deals included, so a gap between the two columns is a record holding an outlier.
Price	Now	Lowest	Highest	Usual	Average	Days recorded
New	$339.95	$339.95 on Oct 2	$349.00 on Sep 21	$349.00	$345.38	20

Sales events

Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.

Where to buy

Amazon$339.95Go

Held for: 4d
Their 20-day low: $339.95
Checked: 11h ago

Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.

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Tell me when it drops

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Under a priceNew record lowBack in stock

Already bought it? Tell me if it drops within Amazon’s 30-day return window

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Which offers

Bought on

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What it is

7 attributes, in the retailer’s own words. We record the prices; these we only pass on.

Size: XX
Color: Ceramic Gray
Weight: 0.22 pounds
Dimensions: 1.57 × 1.57 × 0.1 inches
Model: RYZEN 7 5800X3D
Released: June 2026
Warranty: 3 year manufacturer

Cheaper in PC components, and what changes

Things we track on the same shelf for at least 10% less than $339.95, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.