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PowerColor AMD Radeon RX 7900 XTX Graphics Card
PowerColor

PowerColor AMD Radeon RX 7900 XTX Graphics Card

Status: PowerColor AMD Radeon RX 7900 XTX Graphics Card: Unavailable on Amazon as of . Closest in-stock match (same RX 7900 XTX graphics card): ASRock Phantom Gaming Radeon RX 7900 XTX 24GB OC…, $1889.00 on Amazon as of 2026-10-20 22:13 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $1889.00 🛒 Search eBay for this model

Bottom line: The PowerColor AMD Radeon RX 7900 XTX Graphics Card is a specs-and-price decision rather than a crowd-consensus one in the graphics cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of

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

Same RX 7900 XTX graphics card: ASRock Phantom Gaming Radeon RX 7900 XTX 24GB OC… — $1889.00 on Amazon as of 2026-10-20 22:13 UTC (price may vary).

View Current Price — $1889.00

Similar: 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

Similar: Sapphire Pulse AMD Radeon RX 7900 XT Triple Fan… — $1139.99 on Amazon as of 2026-10-21 10:13 UTC (price may vary).

View Current Price — $1139.99
Original listing (currently unavailable) → Compare to similar graphics cards

By , Founder & Editor-in-Chief · Listing data updated

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.

Pros & Cons

Pros

  • ✓ Video Memory: 24GB GDDR6.Minimum System Power requirement (W) : 800W
  • ✓ Backed by PowerColor's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

PowerColor AMD Radeon RX 7900 XTX Graphics Card.

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SpecPicks Verdict

SpecPicks scored PowerColor AMD Radeon RX 7900 XTX Graphics Card using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. PowerColor'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.

Video review

AMD Radeon RX 7900 XTX Review & GPU Benchmarks: Gaming, Thermals, Power, & Noise — Gamers Nexus on YouTube

Key Features

  • Video Memory: 24GB GDDR6.Minimum System Power requirement (W) : 800W
  • Stream Processor: 6144 Units
  • Game Clock: 2300 MHz
  • Boost Clock: Up to 2500 MHz
  • Memory Clock: 20.0 Gbps
  • Memory Interface: 384-bit

Full Specifications

BrandPowerColor
Game Clock2300 MHz
Model NameRX7900XTX 24G
Boost ClockUp to 2500 MHz
Memory Clock20.0 Gbps
Model NumberRX7900XTX24G
Video Memory24GB GDDR6.Minimum System Power requirement (W) : 800W
Built-In MediaGraphics Card
Number of Fans3
GPU Clock Speed2500 megahertz
Mfr Part NumberRX7900XTX24G
Video ProcessorAMD
Antenna LocationGaming
Memory Interface384-bit
Stream Processor6144 Units
Graphics Card Ram24 GB
Graphics Ram Size24 GB
Graphics Ram TypeGDDR6
Compatible DevicesDesktop
Memory Clock Speed20 GHz

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the Radeon RX 7900 XTX — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Which local LLMs fit in 24 GB?

24 GB holds a 30–35B model at Q4 entirely in VRAM — the step where 27B-class models stop spilling to system RAM.

  • ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
  • ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
  • ✅ 20–27B models (Gemma 3 27B, Mistral Small) — fits at Q4
  • ✅ 30–35B models (Qwen 3 32B, QwQ 32B) — fits at Q4
  • ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+

Across 9 community runs from 8 sources, the Radeon RX 7900 XTX generates a median 138.6 tok/s on 7–9B models at Q4 (per llama.cpp GitHub issue #20934).

Per-model VRAM guide: which GPU for which LLM →

Ready to buy?

Amazon shows no buyable offer for PowerColor AMD Radeon RX 7900 XTX Graphics Card at the last check. The closest in-stock match with the same RX 7900 XTX graphics card is ASRock Phantom Gaming Radeon RX 7900 XTX 24GB OC…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $1889.00

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PowerColor AMD Radeon RX 7900 XTX Graphics Card
In-stock match — $1889.00 →