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ASUS ROG Astral GeForce RTX™ 5090 OC Edition Graphics Card, NVIDIA (PCIe® 5.0, 32GB GDDR7, HDMI®/DP 2.1, 3.8-Slot, 4-Fan Design, Axial-tech Fans, Patented Vapor Chamber, Phase-Change GPU Thermal Pad)
ASUS

ASUS ROG Astral GeForce RTX™ 5090 OC Edition Graphics Card, NVIDIA (PCIe® 5.0, 32GB GDDR7, HDMI®/DP 2.1, 3.8-Slot, 4-Fan Design, Axial-tech Fans, Patented Vapor Chamber, Phase-Change GPU Thermal Pad)

4.5(650 reviews, all variants)
premium$600+50+ bought in past month
#24 in Computer Graphics Cards
vram
32 GB
output
HDMI 2.1b x2, Native DisplayPort 2.1a x3
chipset
NVIDIA GeForce RTX 5090
memory speed
2610 MHz

Want the best price and purchase timing?

Our AI advisor analyzes real-time pricing across all channels to find you the best deal.

AI Verdict

This is a 3.8-slot, quad-fan NVIDIA RTX 5090 with 32GB GDDR7 and a 2610 MHz boost clock, built for extreme 4K gaming and AI workloads.

Strong Fit

This card is a strong fit for users demanding the absolute highest performance in gaming and professional applications, leveraging its NVIDIA RTX 5090 chipset, 32GB GDDR7, and advanced quad-fan cooling system. Its OC Mode boost clock of 2610 MHz and robust thermal design are specifically engineered for extreme scenarios.

If this card exceeds your budget or physical space, consider an RTX 5080 with a 3-slot design and lower power draw.

Regret Score™

Medium Risk

Lower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity

32/100
vs. 312 Graphics Cards we've analyzedSafer than 49%
Hidden Defects
14/35

Issues discovered after purchase

Achilles' Heel
11/25

Critically weak dimension

Expectation Gap
3/20

Amazon rating vs actual quality

Fit Risk
4/20

Chance this product isn't for you

BuyChoice Score
4.3

Pros

  • Features 32GB GDDR7 memory, enabling demanding 4K gaming and AI acceleration.
  • Quad-fan design boosts airflow and pressure by up to 20% for enhanced cooling.
  • Patented vapor chamber with a milled heatspreader contributes to lower GPU temperatures.
  • Phase-change GPU thermal pad ensures optimal heat transfer, lowering GPU temperatures for enhanced performance.
  • Offers an OC Mode with a 2610 MHz boost clock, providing a 7-8% higher boost clock than a Founders Edition 5090.
  • Equipped with HDMI 2.1b x2 and DisplayPort 2.1a x3, supporting up to 8K resolution.

Cons

  • The 3.8-slot design requires significant case clearance, potentially limiting compatibility with smaller PC builds.
  • Draws approximately 570W during operation, necessitating a robust power supply.
  • The card's physical dimensions are substantial, measuring around 35 cm long, 15 cm high, and 75 mm wide.
  • Price point is consistently noted as a significant barrier for many users.
  • Fan noise in OC mode is reported to be slightly higher than desired by some users.

Dimension Scores

Gaming Performance10/10

The NVIDIA RTX 5090 chipset with 32GB GDDR7 and DLSS 4 delivers top-tier performance for 4K gaming and beyond.

Thermals & Noise9/10

The quad-fan design, patented vapor chamber, and phase-change thermal pad provide exceptional cooling, with quiet operation in silent mode.

Power Draw3/10

Drawing approximately 570W, this card has a very high power consumption compared to most GPUs.

VRAM Capacity10/10

With 32GB GDDR7, this card offers class-leading VRAM capacity, suitable for the most demanding applications and resolutions.

Best For

  • Users targeting uncompromised 4K gaming at high refresh rates with ray tracing and DLSS 4.
  • Professionals and enthusiasts requiring significant AI acceleration and neural rendering capabilities.
  • Overclockers looking for a card with advanced cooling and boosted power delivery for pushing performance limits.
  • Building a top-tier workstation for demanding content creation and scientific computing.

Not Recommended For

  • PC builds with limited internal space due to its 3.8-slot, 35 cm length.
  • Budget-conscious buyers, as its price is considerably higher than other options.
  • Users with power supplies under 1000W, given its 570W power draw.

Watch Out For

  • The 3.8-slot width means it will occupy nearly four expansion slots, potentially blocking other PCIe devices.
  • Power consumption can reach around 570W, which will require a high-wattage power supply and contribute to system heat.
  • Some users report fan noise being noticeable in performance mode, even if still relatively quiet compared to older cards.
  • The card's physical size, approximately 35 cm long, may not fit in many mid-tower cases without modifications.
  • The cost is a major consideration, with similar models priced around $4,399 - $4,449.

Full Specifications

ASINB0DS2WQZ2M
BrandASUS
ColorBLACK
SeriesROG-ATRAL-RTX5090-O32G-GAMING
Item Weight0.704 ounces
ManufacturerASUS
Memory Speed2610 MHz
Chipset BrandNVIDIA
Card DescriptionDedicated
Graphics Ram Size32 GB
Item model numberROG-ATRAL-RTX5090-O32G-GAMING
Product Dimensions14.1 x 5.9 x 3 inches
Graphics CoprocessorNVIDIA GeForce RTX 5090
Max Screen Resolution7680x4320 Pixels
Graphics Card Ram Size32 GB
Item Dimensions LxWxH14.1 x 5.9 x 3 inches
Video Output InterfaceHDMI 2.1b x2, Native DisplayPort 2.1a x3
Graphics Processor ManufacturerNVIDIA

What Buyers Say

Users consistently highlight the card's unparalleled performance in 4K gaming and AI tasks, often noting its ability to handle any workload thrown at it. The advanced quad-fan cooling system, featuring a vapor chamber and phase-change thermal pad, receives praise for maintaining low GPU temperatures even under heavy load. However, the sheer physical size of the 3.8-slot card and its substantial power draw are recurring points of discussion, alongside its premium price.

“Okay, this thing is a beast, my games run like butter at 4K, but seriously, I had to buy a new case and a bigger PSU just for it, my wallet is crying but my eyes are happy.”

Common Praise

  • Unmatched performance in 4K resolution, even with ray tracing enabled.
  • GPU temperatures remain low due to the quad-fan cooling and vapor chamber.
  • Build quality feels premium with a metal body and die-cast frame.
  • Quiet operation, especially in its silent BIOS mode.
  • 32GB GDDR7 memory handles large textures and AI models without issue.

Common Complaints

  • The 3.8-slot design makes it difficult to fit in many standard PC cases.
  • High power consumption requires a high-wattage power supply and generates significant heat in the room.
  • The price is extremely high, making it inaccessible for most users.
  • Fan noise can be noticeable when running in OC mode.
  • The card's length (35 cm) poses compatibility challenges for smaller chassis.

Ownership Tips

  • The BIOS switch (performance/quiet mode) is easily accessible near the 16-pin power connector.
  • Includes two PWM fan headers on the card, allowing it to control case fans for optimized airflow.
  • The card's weight and size necessitate a robust motherboard and case to prevent sag.
  • The RGB lighting is a subtle strip, not overly aggressive, fitting into various build aesthetics.
  • Despite its size, the cooling solution is effective enough to allow for further manual overclocking.

Frequently Asked Questions

What power supply wattage is recommended for this graphics card?

A power supply of at least 1000W is recommended to accommodate the card's approximate 570W power draw and ensure system stability.

Will this graphics card fit in my PC case?

The card has a 3.8-slot design and measures around 35 cm in length, so you'll need to verify your case has sufficient clearance for both width and length.

Does this card support the latest DLSS technology?

Yes, it is powered by the NVIDIA Blackwell architecture and supports DLSS 4, including Multi Frame Generation for enhanced frame rates.

How does the quad-fan cooling system work?

The quad-fan design, combined with a patented vapor chamber and phase-change GPU thermal pad, boosts airflow and pressure by up to 20% to efficiently dissipate heat.

What is the difference between OC Mode and Default Mode?

OC Mode provides a boost clock of 2610 MHz, while Default Mode operates at 2580 MHz, offering a slight performance increase in OC Mode.

Buying Guide

When looking at a graphics card like this, you're buying into the absolute peak of current technology. It's not just about playing games; it's about playing them at the highest possible settings, resolutions, and frame rates, often pushing beyond what most monitors can even display. You need to consider your entire system, especially your power supply and case, as this card demands a lot from both.

VRAM (32GB GDDR7)

This is the card's dedicated memory. 32GB GDDR7 means it can handle extremely detailed textures, complex 3D models, and large AI datasets without slowing down, especially crucial for 4K and 8K resolutions or professional applications. Think of it like a massive workbench for the GPU to operate on.

Boost Clock (2610 MHz)

This is how fast the GPU's core processing unit can run under load. A higher boost clock generally means more frames per second in games and faster computation in other tasks. The 2610 MHz in OC mode is a very high speed, indicating top-tier processing power.

Cooling (Quad-fan, Vapor Chamber, Phase-Change Thermal Pad)

Keeping the GPU cool is vital for performance and longevity. This advanced cooling system, with four fans and specialized heat transfer technologies, ensures the card can maintain its high clock speeds without overheating, preventing performance drops.

PCIe® 5.0

This refers to the interface that connects the graphics card to your motherboard. PCIe 5.0 offers double the bandwidth of PCIe 4.0, ensuring that the GPU can communicate with the rest of your system at the fastest possible speeds, which is important for future-proofing and maximizing performance in data-intensive tasks.

Alternatives

If this card is beyond your needs or budget, look for GPUs with less VRAM (e.g., 24GB GDDR7), a smaller form factor (3-slot or less), and lower power consumption, focusing on 1440p or high-refresh-rate 4K performance rather than absolute peak 8K or AI acceleration.

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