Sapphire

Sapphire AMD Radeon RX 7900 XT Gaming Graphics Card 20GB GDDR6 HDMI/Dual DP/USB-C (21323-01-20G)

Name: Sapphire AMD Radeon RX 7900 XT Gaming Graphics Card 20GB GDDR6 HDMI/Dual DP/USB-C (21323-01-20G)
Brand: Sapphire
SKU: B0BMG3FBND

Status: Sapphire AMD Radeon RX 7900 XT Gaming Graphics… (RX 7900 XT 20GB graphics card): Unavailable on Amazon as of 2026-10-19 10:20 UTC. Closest in-stock match (same RX 7900 XT 20GB graphics card): Sapphire 21323-01-20G AMD Radeon RX 7900 XT…, $869.99 on Amazon as of 2026-10-21 10:15 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $869.99 🛒 Search eBay for this model

Bottom line: The Sapphire AMD Radeon RX 7900 XT Gaming Graphics Card 20GB GDDR6: 84 RDNA 3 compute units with built-in ray tracing and AI accelerators; main trade-off: listing omits boost clock, board power and PSU requirement.

Unavailable on Amazon as of 2026-10-19 10:20 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same RX 7900 XT 20GB graphics card: Sapphire 21323-01-20G AMD Radeon RX 7900 XT… — $869.99 on Amazon as of 2026-10-21 10:15 UTC (price may vary).

View Current Price — $869.99

Same RX 7900 XT 20GB graphics card: Sapphire 11323-02-20G Pulse AMD Radeon RX 7900… — $1,379.87 on Amazon as of 2026-10-21 10:15 UTC (price may vary).

View Current Price — $1,379.87

Same RX 7900 XT 20GB graphics card: ASUS TUF Gaming AMD Radeon RX 7900 XT OC Edition… — $1,219.87 on Amazon as of 2026-10-21 10:15 UTC (price may vary).

View Current Price — $1,219.87

Original listing (currently unavailable) → Compare to similar graphics cards

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-19

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 84 RDNA 3 compute units with built-in ray tracing and AI accelerators
✓ 20GB GDDR6 VRAM leaves headroom for 4K textures and large game assets
✓ 80MB AMD Infinity Cache cuts trips to VRAM
✓ DisplayPort 2.1, plus HDMI, dual DP and USB-C outputs
✓ Supports FSR and Radeon Super Resolution upscaling, Radeon Boost and Anti-Lag

Cons

✗ Listing omits boost clock, board power and PSU requirement
✗ Card length and slot width not listed, so measure your case first
✗ AMD smart technologies need a compatible Ryzen CPU
✗ Uses FSR upscaling, not NVIDIA DLSS, so game support differs

Manufacturer description

Experience unprecedented performance, visuals, and efficiency at 4K and beyond with AMD Radeon RX 7000 Series graphics cards, the world's first gaming GPUs powered by AMD RDNA 3 chiplet technology. Immerse yourself in breath-taking visuals with the pinpoint colour accuracy of AMD Radiance Display Engine and boost frame rates with AMD Fidelity FX Super Resolution and Radeon Super Resolution upscaling technologies. To unlock even more performance, combine AMD Radeon RX 7000 Series graphics and compatible AMD Ryzen processors to activate AMD smart technologies.

SpecPicks Verdict

SpecPicks scored Sapphire AMD Radeon RX 7900 XT Gaming Graphics Card 20GB GDDR6… using a rating × review-volume × price-fit model applied to published specs and reviews across the graphics cards category. Sapphire's graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

84 AMD RDNA 3 Compute Units(with RT+AI Accelerators)
80 MB AMD Infinity Cache technology
DisplayPort 2.1
AMD Radiance Display Engine
AMD Radeon Boost technology.AMD Radeon Anti-Lag* technology

Full Specifications

Brand	Sapphire
Weight	20g
GPU Series	AMD Radeon RX 7000 Series
Model Name	RX 7900 XT
Connectivity	USB-C
Model Number	21323-01-20G
Built-In Media	No
Number of Fans	3
Mfr Part Number	21323-01-20G
Video Processor	AMD
Antenna Location	Gaming
Graphics Card Ram	24 GB
Graphics Ram Size	24 GB
Graphics Ram Type	GDDR6
Compatible Devices	Desktop
Memory Clock Speed	20000 MHz
Graphics Coprocessor	AMD Radeon RX 7900 XT
Graphics Description	Dedicated
Item Dimensions L x W	3.94"L x 3.94"W
Video Output Interface	DisplayPort, HDMI

Ready to buy?

Amazon shows no buyable offer for Sapphire AMD Radeon RX 7900 XT Gaming Graphics… at the last check. The closest in-stock match with the same RX 7900 XT 20GB graphics card is Sapphire 21323-01-20G AMD Radeon RX 7900 XT…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $869.99