Asus GeForce RTX 5090 ROG Astral LC OC (32GB GDDR7/PCI Express 5.0/MHz/28000MHz)

Asus GeForce RTX 5090 ROG Astral LC OC (32GB GDDR7/PCI Express 5.0/MHz/28000MHz)

Asus GeForce RTX 5090 ROG Astral LC OC (32GB GDDR7/PCI Express 5.0/MHz/28000MHz)

  • An extra-thick 360x38mm radiator combines forces with a trio of high-end fans to ensure excellent heat dissipation.
  • 32 GB memory
  • Max AI performance with FP4 and DLSS 4.
  • The Ultimate in Ray Tracing and AI
SKU: B0DTJ5HHX5
Weight: 2.2 kg
Dimensions: 28.8 x 15.3 x 0.1 cm; 2.2 kg
Brand: Asus
Model: ROG-ASTRAL-LC-RTX5090-O32G-GAMING
Manufacture: Asus

From the manufacturer

2.5-slot Design​

The Prime GeForce RTX 5070 features a 2.5 slot design with a carefully arranged layout for the shroud, heatsink and heat pipes to let the three Axial-tech fans leverage chassis side-panel ventilation and deliver optimal thermal performance.

  1. MaxContact Design​

    MaxContact increases the GPU heat spreader's surface area by 5%, improving temperatures by up to 2°C

  2. Phase-Change GPU Thermal Pad​ ​

    A premium phase-change GPU thermal pad melts to fill gaps, ensuring superior heat dissipation.​

  3. Axial-tech Upgrades​

    Longer blades improve airflow and dispersion.​

  4. 0dB Technology​

    The fans stop below 50°C and restart above 55°C, balancing performance and noise.​

  5. Vented Backplate​

    Backplate vents enhance heat dissipation, boosting GPU performance and stability.​

  1. ASUS GPU Guard

    ASUS GPU Guard applies adhesive to secure all four corners to reduce the risk of cracks.​

  2. Dual Ball Fan Bearings​

    Dual-ball bearings are more durable, lasting up to twice as long as sleeve bearings.​

  3. Protective Backplate

    A backplate reinforces the PCB, preventing flex and protecting components from damage.​

  4. Stainless Steel Bracket​

    The mounting bracket uses strong, corrosion-resistant grade 304 stainless steel.

  1. Dual BIOS​

    Performance mode runs fans to keep the card cool, while Quiet mode offers quieter operation with a less aggressive fan curve at moderate temperatures.​

  2. Auto−Extreme Technology​

    ASUS Auto-Extreme technology completes soldering in one pass, reducing thermal strain, environmental impact, and power consumption for more reliable products.​

Perfect PSU for the GeForce RTX 50 Series​

Use the wattage calculator to estimate how much power you’ll need to fuel your rig, and then pick a compatible ROG, TUF Gaming or Prime power supply for ultimate performance. ​​​