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PC parts / Graphics cards

ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 BTF OC Edition
GPU
NVIDIA GeForce RTX 5090
VRAM
32GB
Length
357.6mm
Board power
600W

79 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
GPU
NVIDIA GeForce RTX 50902Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-btf-gaming/specRead 15 October 2026
Reference launch price (US)
$1,99910Press releasenvidianews.nvidia.com/news/nvidia-blackwell-geforce-rtx-50-series-opens-new-world-of-ai-computer-graphicsRead 15 October 2026Dated 2025-01-06: the GeForce RTX 5090 will be available on Jan. 30 at $1,999. NVIDIA's price for the chip, not ASUS's. No tax is included in the figure.

GPU

GPU architecture
Blackwell6Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026NVIDIA Architecture: Blackwell.
GPU die
GB2027Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A, GPU codename GB202.
Process
TSMC 4N7Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A: TSMC 4nm 4N, NVIDIA Custom Process.
Transistors
92.2billion7Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A: 92.2 billion.
Compute units
1707Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A: 170 SMs on the GeForce RTX 5090. The full GB202 has 192.
Shader cores
21,7602Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-btf-gaming/specRead 15 October 20266Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026NVIDIA CUDA Cores 21760.
Infinity Cache (L3)
Not available
FP32 compute (claimed)
104.8TFLOPS7Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A: peak FP32 TFLOPS (non-Tensor) 104.8, based on the 2407 MHz GPU 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-btf-gaming/specRead 15 October 2026Engine Clock: Default mode 2580 MHz (Boost clock). The ASUS eShop headline lists 2437 MHz and 2467 MHz, which does not match this Tech Specs page or the eShop's own Tech Specs table. PCGH reads 2670 MHz in the Performance BIOS.
Boost clock in OC mode
2,610MHz2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-btf-gaming/specRead 15 October 2026Engine Clock: OC mode 2610 MHz.
Reference boost clock
2,407MHz7Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A: GPU Boost Clock 2407 MHz.

Memory

Memory bandwidth
1,792GB/s7Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Appendix A: 1792 GB/sec.

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-btf-gaming/specRead 15 October 2026ASUS states a digital maximum of 7680 x 4320. The 165 Hz is NVIDIA's figure for 8K with DisplayPort 2.1b and DSC.6Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026Footnote 1: up to 8K 12-bit HDR at 165 Hz with DP 2.1b and DSC.

Video engine

Graphics features

Upscaling technologies
DLSS 46Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026NVIDIA DLSS: DLSS 4 with Super Resolution, DLAA and Ray Reconstruction.
Frame generation
DLSS Frame Generation, DLSS Multi Frame Generation6Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026The DLSS cell lists Frame Generation and Multi Frame Generation.

Power

Board power
600W14Reviewpcgameshardware.de/Geforce-RTX-5090-Grafikkarte-281029/Tests/Asus-ROG-Astral-RTX-5090-BTF-Preis-Leistung-Temperatur-Lautstaerke-1481760Read 15 October 2026Page 1 and the page 2 spec table: board power (TGP) 600 W in both BIOS modes. The power limit is set to 600 W (100 percent) and cannot be raised. ASUS states no board power for this card. The reviewer names no tool for the reading.16Reviewpcgameshardware.de/Geforce-RTX-5090-Grafikkarte-281029/Tests/Asus-ROG-Astral-RTX-5090-BTF-Preis-Leistung-Temperatur-Lautstaerke-1481760/2Read 15 October 2026Page 2 spec table: Boardpower (TGP) 600 W / 600 W for the P and S BIOS. The same table lists a boost clock of 2,670 MHz (P-BIOS) and 2,625 MHz (S-BIOS), which is higher than the 2,580 MHz and 2,610 MHz that ASUS states, so the stored clocks stay with ASUS.
PSU wattage (card maker)
1,000W2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-btf-gaming/specRead 15 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-btf-gaming/specRead 15 October 2026Power Connectors: 1 x 16-pin, graphics card high-power (GC-HPWR) gold finger. This is ASUS's BTF connector. The card ships with a detachable adapter and a 1-to-4 cable. ASUS names no 12V-2x6 revision here, so the 16-pin option is used. The feature text calls the cable 12VHPWR.

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-btf-gaming/specRead 15 October 2026Dimensions 357.6 x 149.3 x 76 mm. The page does not say whether the bracket or the power plug is included. PCGH measured 351 x 135.5 x 76 mm.
Height
149.3mm2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-btf-gaming/specRead 15 October 2026Middle 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-btf-gaming/specRead 15 October 2026Last 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-btf-gaming/specRead 15 October 2026Slot: 3.8 Slot.
Low profile
Not available
NVIDIA SFF-Ready
No11Certification listnvidia.com/en-us/geforce/news/small-form-factor-sff-readyRead 15 October 2026NVIDIA's SFF-Ready Enthusiast GeForce list covers the RTX 5090 class (ASUS ProArt GeForce RTX 5090 and the Founders Edition are listed). The ROG Astral BTF is not on the list, so the value is false. The list was last updated on 2025-01-06.
Weight
3,068g(6.8 lb)14Reviewpcgameshardware.de/Geforce-RTX-5090-Grafikkarte-281029/Tests/Asus-ROG-Astral-RTX-5090-BTF-Preis-Leistung-Temperatur-Lautstaerke-1481760Read 15 October 2026Page 2 spec table: weight 3,068 g. PCGH calls it the heaviest air-cooled card it has tested. ASUS publishes no weight. The figure is for PCGH's sample.
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-btf-gamingRead 15 October 2026Aura Sync, ARGB. The spec page row reads AURA SYNC ARGB.2Maker product pagerog.asus.com/graphics-cards/graphics-cards/rog-astral/rog-astral-rtx5090-o32g-btf-gaming/specRead 15 October 2026AURA SYNC, ARGB.

Measured performance

GPU clock while gaming (measured)
Not available
3DMark Time Spy graphics
Not available
3DMark Speed Way
Not available
Game frame rates
GameWidth (px)Height (px)PresetUpscalingRay tracingAverage FPS1 % low FPS
Counter-Strike 219201080Very highNot availableNot available600Not available
Counter-Strike 225601440Very highNot availableNot available485Not available
Counter-Strike 238402160Very highNot availableNot available298Not available
Cyberpunk 207719201080UltraOffNo233158
Cyberpunk 207725601440UltraOffNo217151
Cyberpunk 207738402160UltraOffNo11485
Cyberpunk 207719201080UltraOffYes152118
Cyberpunk 207725601440UltraOffYes10888
Cyberpunk 207738402160UltraOffYes5952
Doom Eternal19201080Ultra NightmareNot availableNo650Not available
Doom Eternal25601440Ultra NightmareNot availableNo594Not available
Doom Eternal38402160Ultra NightmareNot availableNo391Not available
Doom Eternal19201080Ultra NightmareNot availableYes464Not available
Doom Eternal25601440Ultra NightmareNot availableYes404Not available
Doom Eternal38402160Ultra NightmareNot availableYes278Not available

Measured noise and temperature

Fan noise per load
Not available
Fan noise while gaming
Not available
GPU temperature while gaming
64°C14Reviewpcgameshardware.de/Geforce-RTX-5090-Grafikkarte-281029/Tests/Asus-ROG-Astral-RTX-5090-BTF-Preis-Leistung-Temperatur-Lautstaerke-1481760Read 15 October 2026Page 2: GPU 64 C in the Performance BIOS (73 C in the Silent BIOS). PCGH method (page 1): Metro Exodus Enhanced Edition, Volga church scene, passive test system, 22 C room, at least 20 minutes to settle, HWiNFO. The test CPU and driver are not given.
Hot spot temperature while gaming
Not available
Memory temperature while gaming
72°C14Reviewpcgameshardware.de/Geforce-RTX-5090-Grafikkarte-281029/Tests/Asus-ROG-Astral-RTX-5090-BTF-Preis-Leistung-Temperatur-Lautstaerke-1481760Read 15 October 2026Page 2: VRAM 72 C in the Performance BIOS (82 C in the Silent BIOS). Same method. PCGH gave no hot spot value.

Measured power

We could not find any of these 2 fields. Show them
Card power at idle (measured)
Not available
GPU power while gaming (measured)
Not available

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-btf-gaming/specRead 15 October 2026Accessories list on the spec page, verbatim.

Warranty

Manufacturer warranty (source market)
3years4Maker product pageeshop.asus.com/us/90yv0nf0-mvaa00-rog-astral-rtx5090-o32g-btf-gaming.htmlRead 15 October 2026ASUS eShop USA: 3 year manufacturer warranty. The market is the United States. The Canadian eShop and AWD-IT also list 3 years.

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Sources

We read 16 sources for this graphics card. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 9 fields
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  3. Read 15 October 2026Backs 1 field
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  16. Read 15 October 2026Backs 1 field

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