PowerColor

PowerColor Red Devil AMD Radeon RX 6950 XT Graphics Card with 16GB GDDR6 Memory

Name: PowerColor Red Devil AMD Radeon RX 6950 XT Graphics Card with 16GB GDDR6 Memory
Brand: PowerColor
SKU: B09VYDTVGY

Status: PowerColor Red Devil AMD Radeon RX 6950 XT… (RX 6950 XT 16GB graphics card): Unavailable on Amazon as of 2026-10-20 22:17 UTC. Closest in-stock match (same RX 6950 XT 16GB graphics card): MSI Gaming Radeon RX 6950 XT 256-bit 16GB GDDR6…, $1,190.00 on Amazon as of 2026-10-21 10:13 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $1,190.00 🛒 Search eBay for this model

Bottom line: The PowerColor Red Devil AMD Radeon RX 6950 XT Graphics Card: 16GB GDDR6 on a 256-bit bus at 18.0 Gbps for high-resolution textures; main trade-off: requires three 8-pin PCIe power connectors from your PSU.

Unavailable on Amazon as of 2026-10-20 22:17 UTC

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

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

Same RX 6950 XT 16GB graphics card: MSI Gaming Radeon RX 6950 XT 256-bit 16GB GDDR6… — $1,190.00 on Amazon as of 2026-10-21 10:13 UTC (price may vary).

View Current Price — $1,190.00

Similar: GIGABYTE Radeon RX 9060 XT Gaming OC 16G… — $649.99 on Amazon as of 2026-10-21 12:20 UTC (price may vary).

View Current Price — $649.99

Similar: AMD Radeon™ RX 6950 XT gddr6 Graphics Card — $1,245.00 on Amazon as of 2026-10-21 04:24 UTC (price may vary).

View Current Price — $1,245.00

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

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

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

✓ 16GB GDDR6 on a 256-bit bus at 18.0 Gbps for high-resolution textures
✓ 5120 stream processors on a PCIe 4.0 x16 interface
✓ OC profile boosts to 2435 MHz with a 2226 MHz game clock
✓ Two clock profiles: OC for speed, Silent (2324 MHz boost) for lower noise
✓ DirectX 12 support with Windows 10 driver support

Cons

✗ Requires three 8-pin PCIe power connectors from your PSU
✗ 950W minimum system power, so a PSU upgrade may be needed
✗ Card length and slot width not listed; confirm case clearance
✗ Silent profile gives up 111 MHz of boost clock vs the OC profile

Manufacturer description

The PowerColor Red Devil AMD Radeon RX 6950 XT is a high-end graphics card for gamers who want plenty of memory and clock-speed headroom. It has 16GB of GDDR6 memory on a 256-bit interface running at 18.0 Gbps, which leaves room for large textures and high-resolution assets. It also carries 5120 stream processors and connects over PCIe 4.0 x16. PowerColor ships the Red Devil with two clock profiles. In OC mode, the game clock is 2226 MHz and the boost clock reaches 2435 MHz. If you would rather trade a little speed for a quieter setup, the Silent profile runs a 2116 MHz game clock and a 2324…

SpecPicks Verdict

SpecPicks scored PowerColor Red Devil AMD Radeon RX 6950 XT 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.

Frequently Asked Questions

What power supply do I need for the PowerColor Red Devil RX 6950 XT?

PowerColor lists a minimum system power of 950W. The card also needs three 8-pin PCI Express power connectors, so your PSU must provide all three.

How much VRAM does the Red Devil RX 6950 XT have?

It has 16GB of GDDR6 memory on a 256-bit memory interface, with an 18.0 Gbps memory clock.

What is the difference between the OC and Silent modes?

OC mode runs a 2226 MHz game clock and a 2435 MHz boost clock. Silent mode runs a 2116 MHz game clock and a 2324 MHz boost clock, trading some speed for quieter operation.

Will this graphics card work in a PCIe 4.0 motherboard?

Yes. The card uses a PCIe 4.0 x16 bus interface. Check your case dimensions against the manufacturer's listing for physical fit, because card length is not stated here.

What warranty comes with the PowerColor Red Devil RX 6950 XT?

Warranty terms are not stated in this listing. Check the product listing or PowerColor's support site for current warranty coverage in your region.

Video review

$1250 AMD RX 6950XT Review | 1080P, 1440P, 4K Benchmarks and MORE! — Ancient Gameplays on YouTube

Key Features

Video Memory: 16GB GDDR6.Microsoft Windows 10 Support :Comprehensive OS supports the latest Windows10 functionality and Driver support. Memory Interface: 256-bit. Bus Standard :PCIE 4.0x16.Extension Power Connector : Three 8-pin PCI Express Power connectors.DirectX Support : 12. Stream Processor : 5120 Units.
Stream Processor: 5120
Game Clock: 2226 MHz (OC) / 2116 MHz (Silent)
Boost Clock: 2435 MHz (OC) / 2324 MHz (Silent)
Memory Clock: 18.0 Gbps
Minimum System Power: 950W

Full Specifications

Brand	PowerColor
Game Clock	2226 MHz (OC) / 2116 MHz (Silent)
Model Name	RX 6950 XT Graphics Card
Unit Count	1 Count
Boost Clock	2435 MHz (OC) / 2324 MHz (Silent)
Memory Clock	18.0 Gbps
Model Number	AXRX 6950XT 16GBD6-3DHE/OC
Built-In Media	Graphics card, Quick Installation Manual
Number of Fans	3
Mfr Part Number	AXRX 6950XT 16GBD6-3DHE/OC
Number of Items	1
Video Processor	AMD
Antenna Location	Gaming
Stream Processor	5120
Graphics Card Ram	16 GB
Graphics Ram Size	16 GB
Graphics Ram Type	GDDR6
Compatible Devices	Desktop
Memory Clock Speed	18000 MHz
Graphics Coprocessor	AMD Radeon RX 6950 XT

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the Radeon RX 6950 XT — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Which local LLMs fit in 16 GB?

16 GB holds a 20–27B model at Q4 with a modest context window; 30B-class weights need 24 GB.

✅ 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) — needs 20 GB+
❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+

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

Ready to buy?

Amazon shows no buyable offer for PowerColor Red Devil AMD Radeon RX 6950 XT… at the last check. The closest in-stock match with the same RX 6950 XT 16GB graphics card is MSI Gaming Radeon RX 6950 XT 256-bit 16GB GDDR6…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $1,190.00