Overview

  • NVIDIA Power
    Powered by the NVIDIA Blackwell architecture and DLSS 4.5
  • Curved AMOLED Display
    Delivers dynamic 3D visuals, custom content, and real-time hardware data
  • ROG-Accented Transparent Glass Backplate
    Ensures dust-sealed durability and a premium aesthetic, showcasing GPU engineering
  • Quad-Fan Design
    Boosts air flow and pressure by 20%
  • Innovative Detachable Graphics Card High-Power (GC-HPWR) Adapter
    Creates compatibility with standard and BTF motherboards
  • Dual Power Input
    Draws up to 800 watts when connected to both an advanced BTF motherboard and a power supply via a 12V-2×6 cable
  • Liquid Metal Thermal Compound
    Provides more efficient GPU cooling and a higher boost clock
  • Patented Vapor Chamber
    Vapor chamber and heat pipes boost heat dissipation, lowering GPU temperatures by over 5%
  • GPU Tweak III
    Offers intuitive performance tweaking, advanced thermal controls, comprehensive system monitoring, and the innovative Level Sense feature for optimal GPU installation
  • Auto-Extreme
    Manufacturing process for precision and reliability

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Specifications

Capacity & configuration

GPU Video Memory Type (RAM)
GDDR7

Dimensions & weight

Product Name
ROG Astral NVIDIA GeForce RTX 5090 32GB GDDR7 PCI Express 5.0 Graphics Card with Curved AMOLED Display
Product Height
93.9 millimeters
Product Width
139.3 millimeters
Product Length
361 millimeters
Product Weight
7.28 pounds

Features

Brand
ASUS
Color
20th Edition
GPU Base Clock Frequency
2.73 gigahertz
GPU Boost Clock Frequency
2.76 gigahertz
Cooling System
Fan
DisplayPort Ports
3 x DisplayPort 2.1
HDMI Ports
2 x HDMI 2.1
Maximum Resolution
8K (4320p)
Maximum Number of Displays Supported
4
Advanced Graphics Rendering Technique(s)
DLSS 4 (Deep Learning Super Sampling)
GPU Video Memory (RAM)
32 gigabytes
GPU Video Memory Base Clock Frequency (RAM)
14 gigahertz
Slot Size
4.7-slot
System Requirements
Windows 11 / Windows 10
PCI Express Version
PCI Express 5.0
Operating System Compatibility
Windows
Multi-GPU Support
None
Included Software
ASUS GPU Tweak III & MuseTree & GeForce Game Ready Driver & Studio Driver: please download all software from the support site
GPU Chipset Manufacturer
NVIDIA
Graphics Processing Unit (GPU)
NVIDIA GeForce RTX 5090
Year of Release
2026
UPC
199291656925

Power & warranty

Model Number
ROG Astral RTX 5090 OC ED20
Total Graphics Power
800 watts
Recommended Power Supply
1200 watts
Warranty - Parts
3 years
Warranty - Labor
3 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
metaphaseSep 7, 2026 · Verified purchase ★★★★★

The most expensive 5090... - This right here is the biggest boy of the all the biggest boy offerings on the market. ASUS has lost the plot with pricing for their hardware in recent years, and this thing is no different. The performance is unparalleled, but so is the price tag. In point of fact, I think the MSI Lightning Z whups this thing's noise normalized thermals, for a grand less than this thing costs.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat