ROG-ASTRAL-RTX5090-O32BTF

Asus ROG Astral Geforce RTX 5090 32GB GDDR7 BTF Edition PCI-e 5.0 x16 Graphics card, DP, HDMI

Overview Summary:

The ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 BTF OC Edition is engineered for users who demand uncompromising performance in gaming, AI, and professional workloads. With cutting-edge PCIe 5.0 support, ultra-fast 32GB GDDR7 memory, and advanced cooling, this GPU delivers exceptional speed, stability, and efficiency for intensive applications. Whether you're building a next-gen gaming rig or a powerful workstation, this card is designed to handle it all with ease.

Built for enthusiasts in South Africa looking to upgrade now, this GPU supports ultra-high resolutions, multiple displays, and next-level rendering performance. Its innovative design ensures cleaner builds and improved airflow, making it a premium choice for modern systems. Buy now and experience elite-level graphics performance for gaming, AI, and creative work.

What tier does this fall into?

Ultra Enthusiast

What is this best for?

8K gaming, AI processing, 3D rendering, video editing, streaming, high-end PC builds

Overview:

ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 BTF Edition Graphics Card
The ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 BTF Edition is engineered for extreme performance across modern gaming, AI processing, and high-end creative workloads. Built on the NVIDIA GeForce RTX 5090 architecture, it combines massive computational throughput with 32GB of next-generation GDDR7 memory running at 28Gbps, enabling fluid 8K gaming, accelerated rendering, and complex AI model execution. With an advanced BTF design that introduces a detachable GC-HPWR power solution, this GPU offers both high power delivery and cleaner cable management, making it suitable for both conventional and next-gen PC builds.

Cooling is handled through ASUS' Quad-Fan Force system, which enhances vertical airflow and improves pressure for more efficient heat dissipation. A vapour chamber, dense heatsink array, and phase-change thermal pad work together to maintain lower operating temperatures under sustained loads. With PCIe 5.0 support and next-gen display outputs, the card is positioned for demanding multi-display setups and cutting-edge visual experiences.

Description:

Designed for enthusiasts and professionals, this graphics card delivers exceptional power for ultra-high resolution gaming, real-time ray tracing, and AI-driven applications. Its high memory capacity and bandwidth allow seamless multitasking across demanding workloads, while the advanced cooling system ensures consistent performance during extended sessions. The BTF architecture improves system aesthetics and airflow by reducing visible cabling, making it ideal for clean, high-performance builds. With strong connectivity options and next-generation interface support, it provides a future-ready platform for both gaming and content creation.

Features:

Performance and Architecture
At its core, the RTX 5090 GPU is optimized for parallel processing and AI acceleration. With 21760 CUDA cores and up to 3352 TOPs of AI performance, it is capable of handling complex simulations, deep learning workloads, and high frame rate gaming.

Key performance highlights include:

Boost clock up to 2610 MHz in OC mode
32GB GDDR7 memory running at 28 Gbps
512-bit memory interface for high bandwidth data transfer
Real-time ray tracing and AI-enhanced rendering capabilities

Cooling and Thermal Design
Thermal efficiency is a central focus of this model, ensuring stable performance even under sustained workloads.

Cooling system components:

Quad-Fan Force design increasing airflow and pressure
Vapour chamber for rapid heat distribution
High-density heatsink fins for improved dissipation
Phase-change GPU thermal pad for better heat transfer
Axial-tech fans designed for optimized airflow coverage

Connectivity and Display Support
The card supports modern display standards and multi-monitor configurations, making it suitable for both immersive gaming and professional environments.

Display and connectivity details:

2 x HDMI 2.1b ports
3 x DisplayPort 2.1b outputs
Support for up to 4 displays simultaneously
Maximum digital resolution of 7680 x 4320

Design and Build Integration
The BTF (Back-To-the-Future) design introduces a hidden-connector layout, improving cable management and airflow inside the chassis. The detachable GC-HPWR adapter supports high power delivery while maintaining compatibility across different motherboard standards.

Additional design elements:

PCI Express 5.0 interface for next-gen bandwidth
3.8-slot form factor for high-performance cooling hardware
ARGB Aura Sync lighting for system-wide customization
Hidden power connector layout for cleaner builds

Technical Summary
Core specifications for quick reference:

Model: ROG Astral GeForce RTX 5090 32GB GDDR7 BTF OC Edition
Part Number / SKU: ROG-ASTRAL-RTX5090-O32BTF
GPU: NVIDIA GeForce RTX 5090
AI Performance: 3352 TOPs
Memory: 32GB GDDR7
Memory Speed: 28 Gbps
Memory Interface: 512-bit
CUDA Cores: 21760
Engine Clock: Up to 2610 MHz (OC mode)
Bus Interface: PCIe 5.0
Power Connector: 1 x 16-pin GC-HPWR
Recommended PSU: 1000W
Dimensions: 357.6 x 149.3 x 76 mm

Included Components
In the box:

ASUS ROG Astral RTX 5090 graphics card
Speedsetup manual
ROG graphics card holder
ROG Velcro hook and loop
ROG magnet
ROG keycap
ROG PCB ruler
Adapter cable

Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	ROG-ASTRAL-RTX5090-O32BTF
Model	ROG Astral GeForce RTX 5090 32GB GDDR7 BTF OC Edition
Graphic Engine	NVIDIA GeForce RTX 5090
AI Performance	3352 TOPs
Bus Standard	PCI Express 5.0
OpenGL	OpenGL4.6
Video Memory	32GB GDDR7
Engine Clock	OC mode: 2610 MHz
Engine Clock	Default mode: 2580 MHz(Boost clock)
CUDA Core	21760
Memory Speed	28 Gbps
Memory Interface	512-bit
Resolution	Digital Max Resolution 7680 x 4320
Interface	Yes x 2 (Native HDMI 2.1b)
	Yes x 3 (Native DisplayPort 2.1b)
	HDCP Support Yes (2.3)
Maximum Display Support	4
NVlink/ Crossfire Support	No
Accessories	1 x Speedsetup Manual
	1 x ROG Graphics Card Holder
	1 x ROG Velcro Hook & Loop
	1 x ROG Magnet
	1 x ROG Graphics Card Keycap
	1 x ROG PCB Ruler
	1 x Thank You Card
	1 x Adapter Cable (1 to 4)
Software	ASUS GPU Tweak III & MuseTree & GeForce Game Ready Driver & Studio Driver: please download all software from the support site.
Dimensions	357.6 x 149.3 x 76 mm
Dimensions	14.1 x 5.9 x 3 inch
Recommended PSU	1000W
Power Connectors	1 x 16-pin, Graphics card high-power (GC-HPWR) gold finger
Slot	3.8 Slot
AURA SYNC	ARGB