Step into the future of elite GPU design with the Asus ROG Astral LC GeForce RTX 5090 OC Edition, the flagship release in a family inspired by the infinite beauty and potential of the cosmos. Engineered for power users, competitive gamers, and content professionals, this next-generation graphics card redefines what's possible through unmatched cooling efficiency, intelligent power delivery, and breakthrough AI rendering capabilities.

The ASUS ROG Astral LC GeForce RTX 5090 OC Edition features a custom-built 360mm AIO liquid cooling system with an extra-thick 38mm radiator and three performance-grade fans. A full-coverage copper cold plate directly cools all heat-generating components, resulting in up to 30% better performance than traditional air cooling. Additionally, a low-profile heatsink and axial-tech fan quietly exhaust heat from the power delivery system, ensuring long-term reliability.

Advanced 80-amp MOSFETs enable high overclocking potential while maintaining acoustic and thermal balance. A phase-change thermal pad boosts heat transfer efficiency to sustain performance under pressure.

To ensure maximum stability and GPU-first power delivery, the ASUS ROG Thor III 1600W Titanium Gaming Power Supply is the perfect companion. With GPU-First architecture, it enhances voltage stability by up to 45%, delivering consistent power during intensive gaming and overclocking scenarios, unlocking the full potential of the RTX 5090 platform.

Backed by NVIDIA’s Blackwell architecture, DLSS 4, and 32GB of ultra-fast GDDR7 memory, the Asus ROG Astral LC GeForce RTX 5090 OC Edition sets a new benchmark for immersive, high-performance computing. Indirect Aura ARGB lighting and PCIe 5.0 readiness complete this cutting-edge GPU, purpose-built for tomorrow’s digital frontier.

FEATURES:

• Inspired by the cosmos: ROG Astral design reflects a bold new aesthetic inspired by space, symbolising limitless innovation


• Blackwell Architecture with DLSS 4: Unlocks next-gen ray tracing, AI-rendered graphics, and multi-frame generation


• 32GB GDDR7 memory: Massive memory capacity with ultra-fast bandwidth for 4K+ gaming and intensive creative workloads


• Premium 360mm AIO liquid cooler: Extra-thick 38mm radiator with triple-fan configuration for extreme cooling performance


• Full-coverage copper cold plate: Efficiently dissipates heat from GPU, VRAM, and power delivery components


• 80-Amp PowerStage MOSFETs: Supports high overclocking potential while maintaining thermal and acoustic balance


• Axial-tech fan and heatsink: Cools power circuitry with low-profile design for quiet, focused airflow


• Phase-change GPU thermal pad: Enhances thermal transfer for sustained performance and component longevity


• PCIe 5.0 ready: Delivers high-speed data throughput and future-proof connectivity


• Aura ARGB lighting support: Customisable indirect lighting for coordinated system aesthetics via Aura Sync


• Metal reinforced shroud and backplate: Provides durability and visual refinement for high-end builds


• GPU tweak III compatible: Enables real-time monitoring, tuning, and custom fan profiles with intuitive software

SPECIFICATIONS:

• Graphic Engine: NVIDIA® GeForce RTX™ 5090


• AI Performance: 3593 TOPs


• Bus Standard: PCI Express 5.0


• OpenGL: OpenGL®4.6


• Video Memory: 32GB GDDR7


• Engine Clock:
  
  
  
  • OC mode: 2610 MHz
  
  
  • Default mode: 2580 MHz(Boost clock)
  
  
  
  


• CUDA Core: 21760


• Memory Speed: 28 Gbps


• Memory Interface: 512-bit


• Resolution: Digital Max Resolution 7680 x 4320


• Interface:
  
  
  
  • Yes x 2 (Native HDMI 2.1b)
  
  
  • Yes x 3 (Native DisplayPort 2.1b)
  
  
  • HDCP Support Yes (2.3)
  
  
  
  


• Maximum Display Support: 4


• NVlink/ Crossfire Support: No


• Software: Asus GPU Tweak III & MuseTree & GeForce Game Ready Driver & Studio Driver: please download all software from the support site.


• Dimensions: 35.76 x 14.93 x 7.6 cm


• Recommended PSU: 1000W


• Power Connectors: 1 x 16-pin


• Slot: 3.8 Slot


• AURA SYNC: ARGB

WHAT'S IN THE BOX:

• Asus ROG Astral LC GeForce RTX 5090 32GB GDDR7 OC Edition x1


• Speedsetup Manual


• 1 x ROG Graphics Card Holder


• ROG Velcro Hook & Loop


• ROG Magnet


• ROG Graphics Card Keycap


• ROG PCB Ruler


• Thank You Card


• Adapter Cable (1 to 4) - x1