Asus TUF Gaming GeForce RTX 5090

Name: Asus TUF Gaming GeForce RTX 5090
Brand: Asus
SKU: 84374

Manufacturer: Asus

The Asus TUF Gaming GeForce RTX 5090 is a high-end graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process node with 92,200 million transistors. It runs at a base clock of 2017 MHz with a boost clock reaching 2407 MHz, and delivers 104.8 TFLOPS of floating-point performance. The card includes RGB lighting and supports up to four simultaneous displays.

On the memory side, the RTX 5090 is equipped with 32GB of GDDR7 memory across a 512-bit bus, achieving an effective memory speed of 28,000 MHz and a maximum bandwidth of 1,790 GB/s. It supports DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, and Intel Resizable BAR. Connectivity options include one HDMI 2.1b port and three DisplayPort outputs. The card measures 348 mm in width and 146 mm in height, and uses a PCIe 5.0 interface.

Pros

With 32GB of GDDR7 VRAM across a 512-bit bus, the card can handle memory-intensive workloads without running short on capacity
A maximum memory bandwidth of 1,790 GB/s supports sustained data throughput for demanding rendering and compute tasks
Hardware-accelerated ray tracing and DLSS are both supported, enabling more realistic lighting effects alongside AI-assisted rendering
Up to four displays can be connected simultaneously, giving users flexible multi-monitor setup options
ECC memory support allows for error detection and correction, which benefits users running precision-sensitive workloads
RGB lighting is included, providing visual customization for builds where aesthetics matter

Cons

The card measures 348 mm in width and 146 mm in height, which may not fit in smaller or compact PC cases
There are no USB-C, DVI, or mini DisplayPort outputs, limiting compatibility with older monitors or certain display configurations
Air-water cooling is not included, meaning users are limited to the stock cooling solution without a built-in hybrid option
Only a single HDMI port is available, which can be a constraint for users relying on multiple HDMI-connected displays

Who is this for?

This card is well-suited to users who regularly push through memory-intensive rendering, 3D modeling, or compute workloads, given its 32GB of GDDR7 VRAM and 1,790 GB/s of memory bandwidth. The combination of hardware ray tracing, DLSS support, and 104.8 TFLOPS of floating-point performance makes it a strong fit for those working in high-fidelity real-time graphics at demanding resolutions. Users who need to drive up to four simultaneous displays will also find the multi-output configuration practical, particularly in professional visualization or multi-monitor workstation setups.

Who is this NOT for?

Users working in compact or small-form-factor builds will likely find the card's 348 mm length and 146 mm height a significant obstacle, as it requires a full-size case with ample clearance. Those who rely on USB-C or DVI display outputs will need additional adapters or alternative hardware, since neither port type is available on this card. It is also not a practical fit for users seeking a hybrid cooling solution, as air-water cooling is not included, leaving thermal management entirely dependent on the stock cooling arrangement.

Performance:

GPU clock speed	2017 MHz
GPU turbo	2407 MHz
pixel rate	423.6 GPixel/s
floating-point performance	104.8 TFLOPS
texture rate	1637 GTexels/s
GPU memory speed	1750 MHz
shading units	21760
texture mapping units (TMUs)	680
render output units (ROPs)	176
Has Double Precision Floating Point (DPFP)	✓

The Performance section of the Asus TUF Gaming GeForce RTX 5090 centers on a GPU base clock of 2017 MHz that boosts up to 2407 MHz, paired with a GPU memory speed of 1750 MHz. The card delivers 104.8 TFLOPS of floating-point performance alongside a pixel rate of 423.6 GPixel/s and a texture rate of 1637 GTexels/s. Underpinning these figures are 21,760 shading units, 680 texture mapping units, and 176 render output units. The GPU also supports Double Precision Floating Point (DPFP), making it capable of handling workloads that require high-precision calculations.

Memory:

effective memory speed	28000 MHz
maximum memory bandwidth	1790 GB/s
VRAM	32GB
GDDR version	GDDR7
memory bus width	512-bit
Supports ECC memory	✓

The Asus TUF Gaming GeForce RTX 5090 features 32GB of GDDR7 VRAM running across a 512-bit memory bus, with an effective memory speed of 28,000 MHz and a maximum memory bandwidth of 1,790 GB/s. ECC memory support is also included, allowing the card to detect and correct memory errors where accuracy in data processing is required.

Features:

DirectX version	DirectX 12 Ultimate
OpenGL version	4.6
OpenCL version	3
Supports multi-display technology	✓
supports ray tracing	✓
Supports 3D	✓
supports DLSS	✓
has XeSS (XMX)	✕
AMD SAM / Intel Resizable BAR	Intel Resizable BAR
has LHR	✕
has RGB lighting	✓
supported displays	4

The Asus TUF Gaming GeForce RTX 5090 supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of rendering and compute workloads. It includes hardware-accelerated ray tracing, DLSS, and stereoscopic 3D support, while XeSS (XMX) and LHR are not present on this card. Multi-display technology is supported with a maximum of four simultaneous outputs, and Intel Resizable BAR is available to help the processor access GPU memory more efficiently. The card also features RGB lighting for visual customization.

Ports:

has an HDMI output	✓
HDMI ports	1
HDMI version	HDMI 2.1b
DisplayPort outputs	3
USB-C ports	0
DVI outputs	0
mini DisplayPort outputs	0

The Asus TUF Gaming GeForce RTX 5090 provides a total of four video outputs: one HDMI 2.1b port and three DisplayPort outputs. DVI, mini DisplayPort, and USB-C outputs are not included on this card.

General info:

GPU architecture	Blackwell
PCI Express (PCIe) version	5
semiconductor size	5 nm
number of transistors	92200 million
Has air-water cooling	✕
width	348 mm
height	146 mm

The Asus TUF Gaming GeForce RTX 5090 is built on the Blackwell architecture, fabricated on a 5 nm process node and packing 92,200 million transistors. It uses a PCIe 5.0 interface and does not include an air-water cooling solution. The card measures 348 mm in width and 146 mm in height.

Final Verdict

The Asus TUF Gaming GeForce RTX 5090 is a specification-dense graphics card built around NVIDIA's Blackwell architecture, and its overall profile reflects a clear focus on demanding, large-scale workloads. With 32GB of GDDR7 VRAM paired with a 512-bit memory bus, it is equipped to sustain high data throughput across intensive rendering, compute, and multi-display scenarios. Ray tracing, DLSS, and ECC memory support round out a feature set that lends itself to both high-fidelity graphics work and precision-sensitive tasks. Users will need to account for its substantial physical dimensions and the absence of certain port types when planning a build around it, but for those whose setup can accommodate it, the RTX 5090 TUF Gaming represents a well-specified option for workloads that place heavy demands on memory capacity and processing throughput.