ASUS
ASUS ROG-ASTRAL-RTX5090-O32G-WHITE GeForce RTX 5090 32GB graphics card
White GeForce RTX 5090 graphics card with 32GB GDDR7 memory on a 512-bit bus, 21760 CUDA cores and a 2580 MHz boost clock over PCI Express 5.0
- InterfacePCI Express 5.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 50 Series
- GPUGeForce RTX 5090
- Game Clock2610 MHz
- Boost Clock2580 MHz
- 32 GB GDDR7 memory drives 4K and 8K gaming
- 21760 CUDA cores accelerate ray-traced and AI workloads
- Boost clock of 2580 MHz sustains high frame rates
- PCI Express 5.0 and 512-bit bus deliver maximum bandwidth
- Triple-fan cooler handles 575 W thermal design power
ROG Astral RTX 5090 32GB graphics card
The ASUS ROG Astral GeForce RTX 5090 delivers 32GB of GDDR7 memory on a 512-bit interface for 4K and 8K workloads. A 2580 MHz boost clock and 21760 CUDA cores target enthusiasts and creators who need maximum throughput. The card uses a PCI Express 5.0 connection and occupies 3.8 slots with a triple-fan cooler. White finish suits light-themed builds.
Before ordering check power and space
Your power supply must provide at least 1000W and a single 16-pin connector for the 575W board power limit. The card measures 357.6 mm long so confirm case clearance before purchase. A PCI Express 5.0 slot is required for full bandwidth. Four display outputs (two HDMI 2.1b and three DisplayPort 2.1a) support up to 7680 x 4320 resolution across four monitors.
Sustained load behaviour
The 575W thermal design power means the cooler must dissipate continuous heat during long render or compute sessions. Expect the triple-fan assembly to ramp speeds to maintain the 2580 MHz boost under load. GDDR7 running at 28 Gbps sustains high memory bandwidth without throttling. Power draw stays at the rated limit so PSU headroom remains critical for stability.
Points forts
- 32 GB GDDR7 memory drives 4K and 8K gaming
- 21760 CUDA cores accelerate ray-traced and AI workloads
- Boost clock of 2580 MHz sustains high frame rates
- PCI Express 5.0 and 512-bit bus deliver maximum bandwidth
- Triple-fan cooler handles 575 W thermal design power
Caractéristiques
| Brand | ASUS |
|---|---|
| Series | ROG Astral |
| Model | ROG-ASTRAL-RTX5090-O32G-WHITE |
| Interface | PCI Express 5.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 50 Series |
| GPU | GeForce RTX 5090 |
| Game Clock | 2610 MHz |
| Boost Clock | 2580 MHz |
| CUDA Cores | 21760 |
| Effective Memory Clock | 28000 MHz (28 Gbps) |
| Memory Size | 32GB |
| Memory Interface | 512-Bit |
| Memory Type | GDDR7 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 2 x (Native)HDMI 2.1b |
| DisplayPort | 3 x (Native)DisplayPort 2.1a |
| Color | White |
| Max Resolution | 7680 x 4320 |
| SLI Support | No |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Thermal Design Power | 575W |
| Recommended PSU Wattage | 1000W |
| Power Connector | 1 x 16-Pin |
| HDCP Ready | Yes |
| Max GPU Length | 357.6 mm |
| Card Dimensions (L x H) | 14.1 x 5.9 x 3 inch |
| Slot Width | 3.8 Slots |
| Poids d’expédition | 4.47 kg |
| Dimensions du colis | 419 × 229 × 127 mm |
Questions sur cet article
What comes in the box and what do I need to buy separately?
The package includes the triple-fan white graphics card. You must supply a power supply rated at least 1000W and a motherboard with a PCI Express 5.0 slot.
Which capacity should I choose?
This model is offered only with 32GB of GDDR7 on a 512-Bit bus, so there is no alternative capacity to select.
What does the 2580 MHz boost clock mean in my system?
It is the peak GPU frequency the card can reach under load, supported by 21760 CUDA cores and 28 Gbps memory, provided your cooling and 575W power budget are adequate.
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