PowerColor · PRODUCT DETAILS

PowerColor Hellhound AMD Radeon RX 7800 XT 16GB GDDR6 graphics card

Model RX7800XT 16G-L/OC

A PowerColor graphics card built on the AMD Radeon RX 7800 XT, with 16 GB of GDDR6 memory. The card measures 322 x 134 x 50 mm, takes 2.5 slots and uses two 8-pin PCI Express for power.

Amazon.ca · CAD

C$2,139.24

Condition: new

View offer on Amazon Price checked: Oct 19, 2026, 3:10 p.m. EDT (2 days ago)

Price details

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About this product

Key features

Display outputs: 1 x HDMI 2.1, 3 x DisplayPort 2.1.
Boost clock of up to 2430 MHz (STD/Silent BIOS), as listed by PowerColor.
PowerColor lists 750 W as the minimum system power supply.
Connects through PCIe 4.0.

Source descriptions and claims, summarised by Priccio. We have not independently tested these claims. Included accessories can vary by retailer.

PowerColor — RX7800XT 16G-L/OC specifications ↗

Product source information · Reviewed 2026-10-20

Manufacturer specifications for this board. Clock speeds, power figures and dimensions are not independent tests. Check the fit with your case, power supply and motherboard.

Product details

Graphics processor: AMD Radeon RX 7800 XT
Video memory: 16 GB GDDR6
Memory interface: 256-bit
Boost clock: up to 2430 MHz (STD/Silent BIOS)
Interface: PCIe 4.0
Card dimensions: 322 x 134 x 50 mm (332 x 147 x 50 mm with bracket)
Slot width: 2.5
Power connectors: Two 8-pin PCI Express
System power supply: 750 W minimum
Display outputs: 1 x HDMI 2.1, 3 x DisplayPort 2.1
Brand: PowerColor
Model: RX7800XT 16G-L/OC
Category: Graphics cards
Colour: Not recorded
Package / bundle: Exact board listing. Included cables and accessories can vary by seller.
Amazon.ca ASIN: B0CFPJY54Q