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Quad-fan cooling
Four Axial-tech fans and a dense 3.8-slot fin array.
ASUS ROG Astral GeForce RTX 5090 White OC Graphics Card – 32GB GDDR7
£3,199.99 GBP
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ASUS ROG Astral GeForce RTX 5090 White OC Graphics Card – 32GB GDDR7
MPN : ROG-ASTRAL-RTX5090-O32G-WHITE
SKU : XG-ROG-ASTRAL-RTX5090-O32G-WHT
Brand New
24-Month Warranty
Price £3,199.99
Taxes included.
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Key Features
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ASTRAL • WHITE OC EDITION
ROG Astral RTX 5090 White OC
Give an enthusiast desktop a crisp white focal point. ROG Astral White OC combines RTX 5090 graphics with a substantial four-fan cooling assembly and matching white accessories, providing a distinctive foundation for a coordinated gaming and creator system.
32GB GDDR72610MHz OC modeQuad-fan designWhite Edition
Engineered for your next build
Efficient thermal contact
Vapor chamber, heatpipes, MaxContact and phase-change GPU thermal pad.
White-edition construction
Die-cast metal structure with coordinated white accessories.
Power and personalisation
80-amp MOSFETs, Dual BIOS and Aura Sync ARGB.
Coordinate the whole desktop
Let the card define the visual direction, then choose a chassis, cabling and illumination that complement it. Leave the fan faces and backplate vent unobstructed. A white build benefits from clean cable routing and clear access for routine dust removal just as much as from a matching colour palette.
Build around your display and workload
Choose your processor, display and storage as a complete system. A competitive setup may prioritise responsiveness, while a cinematic game or creative project may call for more visual detail. Begin with settings that suit the applications you actually run; one component alone does not determine the experience.
Establish a comfortable daily setup
Take time to arrange clear airflow paths and accessible cables. A well-planned interior makes installation, inspection and future upgrades easier. Select a lighting effect that suits the desk and coordinate compatible components without obscuring ventilation or making maintenance awkward.
Start with current software
Install up-to-date drivers from official sources. Choose Game Ready drivers for gaming or Studio drivers for supported creative applications. Optional ASUS GPU Tweak III provides monitoring and tuning; begin at default settings, assess temperatures and make deliberate changes rather than assuming an OC setting suits every system.
Full official specifications
| Model / MPN | ROG-ASTRAL-RTX5090-O32G-WHITE |
|---|---|
| Graphics engine | NVIDIA GeForce RTX 5090 |
| AI performance | 3352 TOPS |
| Video memory | 32GB GDDR7 |
| Engine clock | OC mode: 2610MHz; default boost: 2580MHz |
| CUDA cores | 21760 |
| Memory speed | 28Gbps |
| Memory interface | 512-bit |
| Bus standard | PCI Express 5.0 |
| OpenGL | 4.6 |
| Maximum digital resolution | 7680 × 4320 |
| Display outputs | 2 × HDMI 2.1b; 3 × DisplayPort 2.1b |
| HDCP support | 2.3 |
| Maximum simultaneous displays | 4 |
| NVLink / CrossFire | Not supported |
| Software downloads | ASUS GPU Tweak III; MuseTree; GeForce Game Ready Driver; Studio Driver |
| Aura Sync | ARGB |
| Dimensions | 357.6 × 149.3 × 76mm / 14.1 × 5.9 × 3 inches |
| Recommended PSU | 1000W |
| Power connector | 1 × 16-pin |
| Slot size | 3.8 slots |
| Included accessories | 1 each: Speedsetup Manual; ROG White Graphics Card Holder; ROG White Velcro Hook & Loop; ROG White Magnet; ROG White Graphics Card Keycap; ROG White PCB Ruler; ROG Ring; Thank You Card; adapter cable (1 to 4) |
Specifications follow ASUS’s UK listing for this exact model. Regional availability and included offers may vary. Check current support documentation when configuring your system.
Compatibility & installation
- Check the full 357.6 × 149.3 × 76mm dimensions and 3.8-slot body against your case and motherboard layout. Include room for the 16-pin cable, support holder and any radiator or drive-bay obstruction.
- This is the air-cooled White OC Edition. It uses a vapor chamber and phase-change GPU thermal pad; it is separate from Astral LC and Edition 20 models.
- Dual BIOS changes the fan profile. Quiet mode retains the same power target and top-end settings, with less aggressive fan behaviour. Follow ASUS instructions when switching profiles.
- ASUS’s PSU recommendation is based on an overclocked CPU/GPU configuration. Assess the complete system and confirm cable compatibility; wattage alone does not determine whether a PSU has suitable connectors.
- Five physical display outputs support a maximum of four simultaneous displays. Resolution and refresh-rate combinations depend on monitor, cable and operating mode.
- DLSS and other game features depend on software support and settings. Listed boost and OC-mode clocks are specifications rather than guaranteed sustained frequencies in every workload. Software downloads are separate; regional promotional bundles are subject to their own terms.
Frequently asked questions
Is the white model supplied with matching accessories?
Yes. The official list includes a ROG White card holder, Velcro Hook & Loop, magnet, keycap and PCB ruler, plus the other accessories listed above.
Does it have a separate liquid-cooling radiator?
No. This is the quad-fan air-cooled White OC Edition. The vapor chamber and heatpipes are contained within the installed cooler.
What are its default and OC clocks?
ASUS lists 2580MHz default boost and 2610MHz OC mode. Workload, temperature and system conditions affect actual clock behaviour.
What case and PSU clearance should I check?
Plan around the complete 357.6 × 149.3 × 76mm body and 3.8-slot size. ASUS recommends a 1000W PSU for its stated system configuration.
Can it power a multi-monitor desk?
It has two HDMI 2.1b and three DisplayPort 2.1b outputs, supporting a maximum of four simultaneous displays.
Make Astral White your centrepiece
Coordinate the finish, verify the physical fit and plan the power supply around your next enthusiast desktop.
XTREAM GEAR • BUILD WITH PURPOSE