ASUS
ASUS ROG Astral RTX 5090 OC Edition
A board version of the GeForce RTX 5090 chip.
32GB GDDR7575W TDP2580 MHz boost358 mm longfrom $4,676.49
Where to buy
Every in-stock retailer we track, cheapest first.
| Retailer | Price | Updated | Buy |
|---|---|---|---|
| AmazonCHEAPEST | $4,676.49 | 2026-06-26 |  |
| Amazon | $4,954.99 | 2026-06-26 | |
Specifications
- GPU chip
- GeForce RTX 5090
- GPU memory
- 32GB GDDR7
- Boost clock
- 2580 MHz
- Shader cores
- 21,760
- Architecture
- Blackwell GB202
- TDP
- 575W
- Recommended PSU
- 1000W
- Cooling
- Air
- Length
- 358 mm
- Slot width
- 4 slots
- Outputs
- 2 HDMI 2.1b, 3 DisplayPort 2.1b
- Power connectors
- 1 16-pin
- Upscaling
- DLSS 4
- MPN
- ROG-ASTRAL-RTX5090-O32G
Chip-level specs (memory, cores, architecture) are shared across all versions of the GeForce RTX 5090. Physical specs (length, cooling, clocks) are specific to this board.
Affiliate disclosure: Some “Buy” links are affiliate links. MaxMyBuild may earn a commission at no extra cost to you if you make a purchase through these links. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. Prices shown are approximate and may differ at the retailer. “Search” links are non-affiliate and provided for convenience only.