ROG Astral LC GeForce RTX™ 5090
Fluid Force
The new ROG Astral family was inspired by the limitless expanse and beauty of the cosmos, and it is a testament to an unending dedication to exploring and defining new frontiers. The ROG Astral LC GeForce RTX 5090 delivers pinnacle cooling performance via a premium 360mm AIO cooler, full-coverage copper plate and integrated fan. Meanwhile, powerful 80-amp MOSFETs deliver high overclocking potential while maintaining quiet operation.
Cooling Expertise
360mm Radiator
An extra-thick 360x38mm radiator combines forces with a trio of high-end fans to ensure excellent heat dissipation.
Full-Coverage Cold Plate
The full-coverage cold plate covers all the heat-generating components on the PCB, empowering the radiator to efficiently cool the graphics card, resulting in up to 30% better performance versus pure air cooling.
On-Board Cooling
Heat produced by power-delivery components is dispelled by an axial-tech fan and a low-profile heatsink under the shroud. This combination exhausts hot air quietly and efficiently.
Phase-Change GPU Thermal Pad
By melting to effectively fill the gaps between the GPU and the thermal module, a premium phase-change GPU thermal pad provides superior thermal conductivity and enhanced heat dissipation, ensuring optimal performance and longevity for graphics cards under heavy loads.
Premium Power Delivery
Powerful 80-amp MOSFETs deliver over 35% more headroom than the standard design. This helps ensure enhanced performance, stability and higher overclocking potential.
ASUS GPU Guard & Bracket
To handle larger graphics processors, ASUS GPU Guard applies adhesive to secure all four corners to reduce the risk of cracks, while a GPU bracket helps ensure uniform mounting pressure and extra stability.
Protective PCB Coating
A protective conformal coating envelops the circuit board to help protect against short-circuits caused by moisture, dust or debris.
Auto−Extreme Technology
An automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass, ASUS Auto-Extreme technology reduces thermal strain on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, lower manufacturing power consumption and a more reliable product overall.
Specifications
| Processor |
| Maximum displays per videocard |
4 |
| Parallel processing technology support |
Not supported |
| Processor boost clock speed |
2580 MHz |
| CUDA cores |
21760 |
| CUDA |
Yes |
| Maximum resolution |
7680 x 4320 pixels |
| Graphics processor |
GeForce RTX 5090 |
| Graphics processor family |
NVIDIA |
| Memory |
| Data transfer rate |
28 Gbit/s |
| Memory bus |
512 bit |
| Graphics card memory type |
GDDR7 |
| Discrete graphics card memory |
32 GB |
| Ports & interfaces |
| DisplayPort version |
2.1b |
| Mini DisplayPorts quantity |
0 |
| HDMI version |
2.1b |
| Mini HDMI ports quantity |
0 |
| Thunderbolt 3 ports quantity |
0 |
| DVI-D ports quantity |
0 |
| DVI-I ports quantity |
0 |
| DisplayPorts quantity |
3 |
| HDMI ports quantity |
2 |
| Interface type |
PCI Express 5.0 |
| Performance |
| NVIDIA G-SYNC |
Yes |
| Dual Link DVI |
No |
| HDCP |
Yes |
| HDCP version |
2.3 |
| OpenGL version |
4.6 |
| TV tuner integrated |
No |
| Design |
| Product colour |
Black, Grey |
| Illumination |
Yes |
| Illumination colour |
Multi |
| Number of slots |
2.5 |
| Number of fans |
4 fan(s) |
| Cooling technology |
ASUS Axial-tech |
| Cooling type |
Active |
| Power |
| Supplementary power connectors |
1x 16-pin |
| Minimum system power supply |
1000 W |
| Weight & dimensions |
| Radiator height |
12 cm |
| Radiator depth |
6.5 cm |
| Radiator width |
40 cm |
| Height |
153.7 mm |
| Depth |
48 mm |
| Length |
288.5 mm |
| Packaging data |
| Package type |
Box |
| Package height |
236 mm |
| Package depth |
242 mm |
| Package width |
460 mm |
| Packaging content |
| Manual |
Yes |
