ASUS · PRODUCT DETAILS

ASUS TUF Gaming GeForce RTX 4080 SUPER OC Edition 16GB GDDR6X graphics card

Model TUF-RTX4080S-O16G-GAMING

An ASUS graphics card built on the NVIDIA GeForce RTX 4080 Super, with 16 GB of GDDR6X memory. The card measures 348.2 x 150 x 72.6 mm, takes 3.65 slots and uses 1 x 16-pin for power.

Amazon.ca · CAD

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Condition: new

Check price on Amazon Price checked: Oct 21, 2026, 4:43 p.m. EDT

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About this product

Key features

Display outputs: 2 x HDMI 2.1a, None x DisplayPort.
ASUS recommends an 850 W power supply for the system.
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.

ASUS — TUF-RTX4080S-O16G-GAMING 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: NVIDIA GeForce RTX 4080 Super
Video memory: 16 GB GDDR6X
Interface: PCIe 4.0
Card dimensions: 348.2 x 150 x 72.6 mm
Slot width: 3.65
Power connectors: 1 x 16-pin
System power supply: 850 W recommended
Display outputs: 2 x HDMI 2.1a, None x DisplayPort
Brand: ASUS
Model: TUF-RTX4080S-O16G-GAMING
Category: Graphics cards
Colour: Not recorded
Package / bundle: Exact board listing. Included cables and accessories can vary by seller.
Amazon.ca ASIN: B0CQPZTRL3