Ryzen 7 9800X3D Deals - Prime Big Deal Days 2026
Live prices updated · 5 in-stock products · tracked since October 7, 2026 · prices in this category are re-checked about once a day on a rolling cycle - the time above is our newest price, not every row's
Running now through October 7. Next deal drop: 1 p.m. PT.
AMD's X3D processors - the Ryzen 7 9800X3D and its stacked-cache siblings - with today's price beside AMD's own launch price as a dollar gap, footnoted to AMD's release. 5 are in stock; our own record is days old, so every badge reads TRACKING.
We measure every price against that item's OWN recorded history, not against a list price - list prices get raised before a sale, which is documented and cited on this site's event pages. A verdict badge means: AT/NEAR LOW is close to the lowest price we recorded for that item over the days we tracked it in the last 30 - each badge prints that number of days - in a record where its price has actually moved (a price that has not moved is not a low, and reads TYPICAL); TYPICAL is ordinary for it; ELEVATED is above where it usually sits; NEW means we have not tracked it long enough to say. No percentage-off-list figure appears anywhere on this site as a measure of whether a price is actually good.
The evidence for why we do it this way is our own: the June 2026 Prime Day retrospective measured whether the last comparable event moved prices, category by category, before any of these pages were written.
Live ryzen 7 9800x3d and x3d cpus picks, verdict-badged
Today's verdict distribution: 0 of 5 in-stock items are at or near their own recorded low today; 0 are typical for themselves; 0 are elevated above their own usual price, and 5 have too short a record to judge yet - every row, so no verdict is possible. Each count compares an item with its own recorded price; no past price is printed for any listing.
Why the X3D chips sit on their own page
AMD's X3D processors carry extra cache stacked on the processor, and AMD positions them for gaming. They also carry their own launch prices, separate from the non-X3D chips of the same generation, which is why they are compared here only with each other and with AMD's own figures.
Where AMD's launch price for a chip did not appear in a release we could read at AMD, the row says "launch price not verified" rather than borrowing a figure from a price tracker.
The previous generation is still on sale
Older X3D chips stay on sale for the AM4 and earlier AM5 platforms. Their launch prices are older, so a gap under launch is expected; the comparison that matters is with the chip you would otherwise buy for the board you already own.
Tracking since 6 October 2026
We started tracking every product on this page on 6 October 2026, and June's Prime Day predates it, so there is no earlier event to measure. A verdict compares today's price with the product's own record and needs seven days of it: own-history verdicts begin on 13 October 2026, by themselves, and every badge reads TRACKING until then - the same wording our RAM page used while its record was young. Until then the maker's launch price is the reference, shown in dollars and footnoted under each table. Prices are re-checked after each deal drop during the event and daily after it.
The trap: the board you do not own
An AM4 X3D chip does not fit an AM5 board and the reverse. The socket is in the Spec cell as the listing states it; check it against your motherboard before the price.
A gap under launch is not a low. Until we hold seven days of our own record for a chip, we can say where its price sits against AMD's launch price and nothing more.
The standing ryzen 7 9800x3d and x3d cpus pages
- All CPUs - AMD and Intel, every chip in stock.
- Gaming PCs & components - Prebuilt 9800X3D systems and the parts around them.
- Consumer RAM - DDR5 kits for AM5.
Frequently asked questions
Why does every X3D processor read TRACKING?
Because we hold too little of our own price history for it yet - 5 of 5 have under seven days. Until they do, the maker's launch price is the reference: the Vs launch price column shows today's price against it in dollars, with the maker's document footnoted. Own-history verdicts switch on by themselves after seven days.
When is Prime Big Deal Days 2026?
October 6-7, 2026, starting at 12:01 a.m. Pacific time on October 6 and running 48 hours. Announced by Amazon on September 14-15, 2026.
What time do deals drop?
Amazon's own announcement states new deals launch three times a day during the event: 12:01 a.m., 8 a.m. and 1 p.m. Pacific time. The status banner above shows the next scheduled drop once the event is live.
Do I need Amazon Prime for these deals?
Yes, per Amazon's own terms: Prime Big Deal Days deals are exclusive to Prime members. A free trial is available through Amazon directly if you are not already a member; we do not sell or administer Prime membership.
Should I wait for Black Friday instead?
That depends on the category, not the calendar. Check the verdict badge on the specific item you want in both events rather than assuming one event is categorically better - our Black Friday storage deals page uses the same live-data approach for that event, and enterprise and refurbished drives rarely move much for either sale (see the section below).
Other Prime Big Deal Days categories
Consumer SSD · External hard drives · Portable SSD · microSD · PS5 SSD · NAS devices · Consumer RAM · Enterprise & refurbished · High-capacity HDD (20TB+) · Gaming SSD (Gen4 & Gen5) · UPS & PDU · 10/25/40/100GbE networking · Enterprise flash, tape & JBOD · Surveillance: NVRs & drives · Racks, rails & server PSUs · Mini PCs for home servers & NAS · Local AI hardware: GPUs, RAM & NVMe · Gaming PCs & components · Thunderbolt & USB4 docks · NVMe & M.2 enclosures · Drive caddies, trays & adapters · HBAs, RAID & SATA cards · SAS & SATA cables · Drive docks & duplicators · DAS & RAID enclosures · USB flash drives · CFexpress & SD camera cards · KVM switches & remote access · Raspberry Pi & SBC storage · NAS upgrades: RAM, NICs & cache · DIY NAS cases & boards · 2.5GbE & 10GbE home networking · SATA SSDs · Portable power stations · Jackery · Anker SOLIX · EcoFlow · BLUETTI · Home backup power (2kWh and up) · NAS hard drives · Seagate IronWolf · WD Red Plus & Red Pro · Shuckable external drives · CPUs · the event hub
A category page exists only while it lists at least 4 in-stock products. Prices and badges are live; this page shows no historical price for any listing.