arkivoAPI

PC parts / Graphics cards

ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 OC Edition

ASUSGraphics card

ROG Astral GeForce RTX 5090 32GB GDDR7 OC Edition

Released January 2025.8Spec databasegeizhals.de/asus-rog-astral-geforce-rtx-5090-oc-a3382344.htmlRead 16 October 2026Series release date 2025-01-30, announcement 2025-01-06. Last checked 16 October 2026.

GPU
NVIDIA GeForce RTX 5090
VRAM
32GB
Length
357.6mm
Board power
600W

81 of 100 fields known.

At a glance

Ports

  • 2 HDMI 2.1b
  • 3 DisplayPort 2.1b UHBR20

All specs

SourceCalculated

General

Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Not available
Reference launch price (US)
$1,99915Press releasenvidianews.nvidia.com/news/nvidia-blackwell-geforce-rtx-50-series-opens-new-world-of-ai-computer-graphicsRead 16 October 2026GeForce RTX 5090 at $1,999, available on 2025-01-30, dated 2025-01-06. NVIDIA's own price for the GPU, not ASUS's price for this card.

GPU

Process
TSMC 4N13Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 16 October 2026Table 3: manufacturing process TSMC 4nm 4N, NVIDIA custom process.
Transistors
92.2billion13Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 16 October 2026Table 3: 92.2 billion.
Compute units
17013Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 16 October 2026Table 3: 170 SMs.
Infinity Cache (L3)
Not available
FP32 compute (claimed)
104.8TFLOPS13Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 16 October 2026Table 3: peak FP32 104.8 TFLOPS at the reference boost clock.
AI performance (claimed)
PrecisionWith sparsityThroughput (TOPS)
FP4No1,676
FP4Yes3,352
FP8No838
FP8Yes1,676
FP16No419
FP16Yes838
INT8No838
INT8Yes1,676

Clocks

Base clock
Not available
Game clock
Not available
Boost clock
2,580MHz2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Engine Clock: Default mode 2580 MHz (Boost clock). ComputerBase also lists 2580 MHz for the Performance BIOS.9Reviewcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096Read 16 October 2026Spec table: GPU average 2580 MHz in the Performance BIOS, 173 MHz above the Founders Edition.
Boost clock in OC mode
2,610MHz2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Engine Clock: OC mode 2610 MHz.
Reference boost clock
2,407MHz13Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 16 October 2026Table 3: GPU boost clock 2407 MHz.

Memory

Memory bandwidth
1,792GB/s13Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 16 October 2026Table 3: 1792 GB/s at 28 Gbps on a 512-bit interface.

Connectivity

Display outputs in total
5
HDMI ports
2
DisplayPort ports
3
Highest HDMI version
2.1b
Highest DisplayPort version
2.1b UHBR20
Fastest DisplayPort link
80Gbps
Max output resolution
Resolution7680 × 4320 pxRefresh rate165 Hz2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Digital Max Resolution 7680 x 4320. ASUS states no refresh rate. The 165 Hz is NVIDIA's figure for 8K over DisplayPort 2.1b with DSC.12Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 16 October 2026Maximum digital resolution: 4K at 480 Hz or 8K at 165 Hz with DSC.

Video engine

Video encoders
312Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 16 October 20263x ninth-generation NVENC.
Video decoders
212Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 16 October 20262x sixth-generation NVDEC.

Graphics features

Upscaling technologies
DLSS 41Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gamingRead 16 October 2026NVIDIA DLSS 4 with Multi Frame Generation.12Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 16 October 2026
Frame generation
DLSS Frame Generation, DLSS Multi Frame Generation1Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gamingRead 16 October 2026NVIDIA DLSS 4 with Multi Frame Generation.12Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 16 October 2026DLSS 4 lists Frame Generation and Multi Frame Generation.

Power

Board power
600W9Reviewcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096Read 16 October 2026Spec table: standard TDP 600 W. The text says 600 W is the factory limit and the maximum, and it can be lowered by 33 percent to 400 W. ASUS states no board power, so this is the reviewer's reading. The reviewer names no tool.
PSU wattage (card maker)
1,000W2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Recommended PSU 1000 W. ASUS says the figure assumes a fully overclocked GPU and CPU.
Power connector
16-pin (revision not stated)2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Power Connectors: 1 x 16-pin. ASUS names no 12V-2x6 revision on the spec page, so the 16-pin option is used. The feature text calls the cable 12VHPWR, while ComputerBase writes 12V-2x6.

Cooling

Radiator size
Not available

Dimensions and weight

Length
357.6mm2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Dimensions 357.6 x 149.3 x 76 mm. ASUS lists length, height and thickness in this order and does not say whether the bracket is included.
Height
149.3mm2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Second value of 357.6 x 149.3 x 76 mm.
Thickness
76mm2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Third value of 357.6 x 149.3 x 76 mm.
Slot width
3.8slots2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Slot: 3.8 Slot.9Reviewcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096Read 16 October 2026Spec table: ROG Astral, 3.8 slot.
Low profile
No8Spec databasegeizhals.de/asus-rog-astral-geforce-rtx-5090-oc-a3382344.htmlRead 16 October 2026Slot bracket: full height.
NVIDIA SFF-Ready
No17Certification listnvidia.com/en-us/geforce/news/small-form-factor-sff-readyRead 16 October 2026The list names two ASUS ProArt RTX 5090 cards and the Founders Edition for the RTX 5090. No ROG Astral card is on it, so false.
Weight
Not available
Package weight
Not available

Lighting and software

Lighting sync
ASUS Aura Sync1Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gamingRead 16 October 2026Aura Sync with indirect ARGB lighting. The spec page row reads AURA SYNC ARGB.2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026AURA SYNC: ARGB.

Measured performance

GPU clock while gaming (measured)
Not available
3DMark Time Spy graphics
Not available
3DMark Steel Nomad
Not available
3DMark Port Royal
Not available
3DMark Speed Way
Not available
Game frame rates
GameWidth (px)Height (px)UpscalingRay tracingAverage FPS1 % low FPS
Horizon Forbidden West38402160OffNot available113.490.2
Star Wars Outlaws38402160DLSS QualityYes70.953.9

Measured noise and temperature

Fan noise per load
ProfileLoadDistance (cm)Noise (dB(A))
PerformanceGaming3050
QuietGaming3046
Fan noise while gaming
50dB(A)
GPU temperature while gaming
67°C10Measurementcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096/seite-2Read 16 October 2026Temperature table Last (Metro Exodus, 3840 x 2160), GPU edge 67 C in the Performance BIOS (71 C in the Quiet BIOS). Fractal Design Torrent case, Ryzen 7 9800X3D. The table states no run length. The page 1 footnote gives 30 minutes of 4K load for the fan speed row. No ambient temperature is stated.
Hot spot temperature while gaming
Not available
Memory temperature while gaming
80°C10Measurementcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096/seite-2Read 16 October 2026Same table: GDDR memory 80 C in the Performance BIOS (84 C in the Quiet BIOS). No hot spot value is given.

Measured power

Card power at idle (measured)
31W10Measurementcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096/seite-2Read 16 October 2026Power table, Windows desktop at 3840 x 2160 and 60 Hz, complete idle: 31 W. Same external tool.
GPU power while gaming (measured)
632W10Measurementcomputerbase.de/artikel/grafikkarten/asus-rog-geforce-rtx-5090-astral-test.91096/seite-2Read 16 October 2026Power table, gaming, Metro Exodus at 3840 x 2160: 632 W measured with ComputerBase's external tool, 600 W in the card's telemetry. The slot carries about 11 W and over 620 W flows through the 12V-2x6 plug, so it is a card-level capture. The page does not name the tool.

In the box

In the box
1 x Speedsetup Manual, 1 x ROG Graphics Card Holder, 1 x ROG Velcro Hook & Loop, 1 x ROG Magnet, 1 x ROG Graphics Card Keycap, 1 x ROG PCB Ruler, 1 x Thank You Card, 1 x Adapter Cable (1 to 4)2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-gaming/specRead 16 October 2026Accessories list on the spec page, verbatim.

Warranty

Manufacturer warranty (source market)
3years3Maker product pageeshop.asus.com/us/90yv0lw0-mvaa00-rog-astral-rtx5090-o32g-gaming.htmlRead 16 October 2026ASUS eShop USA: 3 year manufacturer warranty. The market is the United States.5Maker spec sheet (PDF)asus.com/support/images/upload/warranty/us_Graphic%20Card.pdfRead 16 October 2026ASUS graphics card warranty card: the warranty applies for 36 months from the date of purchase. It is a generic card for ASUS graphics cards.

Compare with

Pick a graphics card to see both side by side. Differences are marked yellow.

More graphics card comparisons

Sources

We read 17 sources for this graphics card. The numbers match the markers in the sheet.

  1. Read 16 October 2026Backs 11 fields
  2. Read 16 October 2026Backs 27 fields
  3. Read 16 October 2026Backs 2 fields
  4. Read 16 October 2026Backs 1 field
  5. Read 16 October 2026Backs 1 field
  6. Read 16 October 2026Backs 1 field
  7. Read 16 October 2026Backs 2 fields
  8. Read 16 October 2026Backs 5 fields
  9. Read 16 October 2026Backs 11 fields
  10. Read 16 October 2026Backs 7 fields
  11. Read 16 October 2026Backs 1 field
  12. Read 16 October 2026Backs 20 fields
  13. Read 16 October 2026Backs 17 fields
  14. Read 16 October 2026Backs 1 field
  15. Read 16 October 2026Backs 1 field
  16. Read 16 October 2026Backs 2 fields
  17. Read 16 October 2026Backs 1 field

See a wrong value? Tell us and name the field.