AMD Ryzen 9 9900X3D 12-Core Processor

Above the middle of our record.

$526.00

Price went up recentlyRose from $504.40 to $526.00 on October 8.

at Amazon· sold by Comp Depot

Above the middle of our record.

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Watch this priceCompare

$526.00 is above the middle of our record.

The middle price across the 20 days we have watched it, counting the days a limited-time deal was running, was $507.44. That is $18.56 less than today. It reached $499.99 at least once in that time, and the high was $526.00.

Today's price is $18.56 above its usual $507.44.

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

Price at AmazonVerified Oct 10, 1:48 AM UTC

Price history

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

Price set by a third-party seller, not the retailer itself

20 days on record · 5 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	$526.00	$499.99 on Oct 8	$526.00 on Oct 8	$507.44	$509.09	20

Sales events

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

What our record shows

$26.01 more than the $499.99 it cost on October 8 — this price went up, not down.

Computed from our own checks at Amazon as of October 10. No line here uses a price a retailer told us about.

Where to buy

Amazon$526.00Go

Held for: 2d
Their 20-day low: $499.99
Checked: 4h 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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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: 1.6" x 1.6"
Color: Information Not Available
Weight: 0.2 pounds
Dimensions: 1.6 × 1.6 × 0.1 inches
Model: 100-100001368WOF
Released: April 2025
Warranty: Information Not Available

Cheaper in PC components, and what changes

Things we track on the same shelf for at least 10% less than $526.00, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.

Every change we recorded at Amazon

Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.

When	Price	Change
Oct 8 · 2d ago	$526.00	+$26.01
Oct 8 · 2d ago	$499.99	−$4.41
Sep 29 · 11d ago	$504.40	−$0.50
Sep 28 · 12d ago	$504.90	−$2.54
Sep 24 · 16d ago	$507.44	−$2.42
Sep 21 · 19d ago	$509.86	first seen