Palit GeForce RTX 5090 GameRock

Name: Palit GeForce RTX 5090 GameRock
Brand: Palit
SKU: 9270

Manufacturer: Palit

The Palit GeForce RTX 5090 GameRock is a flagship-tier graphics card from Palit, built on NVIDIA's Blackwell architecture using a 5nm semiconductor process. It houses 21,760 shading units and ships with 32GB of GDDR7 VRAM across a wide 512-bit memory bus, reflecting the scale and memory capacity typical of a top-end GPU release. RGB lighting is included, and the card measures 331.9mm in length and 150mm in height.

Clocked at a base of 2017 MHz with a turbo frequency reaching 2407 MHz, the RTX 5090 GameRock delivers a floating-point throughput of 104.8 TFLOPS alongside a texture rate of 1,637 GTexels/s and a pixel rate of 423.6 GPixel/s. Memory bandwidth reaches 1,792 GB/s at an effective speed of 28,000 MHz, with ECC memory support also present. On the connectivity side, the card provides three DisplayPort outputs and one HDMI 2.1b port, supports up to four displays simultaneously, and is compatible with DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3. Features such as ray tracing, DLSS, and Intel Resizable BAR are all supported, and the card connects via PCIe 5.0.

Pros

With 32GB of GDDR7 VRAM across a 512-bit bus, the card can handle very large textures and memory-intensive workloads without running short on video memory
A maximum memory bandwidth of 1,792 GB/s ensures that data moves between the GPU and its memory at a very high rate, supporting demanding rendering scenarios
Ray tracing and DLSS are both supported, allowing compatible titles and applications to use these rendering technologies natively
ECC memory support adds a layer of data integrity protection, which is useful for compute tasks where memory errors could affect results
The card can drive up to four displays simultaneously, making multi-monitor setups straightforward to configure
Intel Resizable BAR support enables the CPU to access the full GPU frame buffer at once, which can improve data transfer efficiency

Cons

A TDP of 575W places significant demands on the power supply, requiring a high-capacity PSU and adequate system cooling infrastructure
At 331.9mm in length, the card occupies considerable space inside a chassis, which may not be compatible with smaller or mid-tower cases
There are no USB-C, DVI, or mini DisplayPort outputs, limiting connectivity options for users with monitors or devices that rely on those interfaces
Air-water cooling is not included, meaning users who want liquid cooling will need to source and install a third-party solution separately

Who is this for?

This card is well-suited to users who work with demanding rendering, simulation, or compute workloads that benefit from 32GB of GDDR7 VRAM, high memory bandwidth, and Double Precision Floating Point support. Content creators, 3D artists, and technical users running memory-intensive applications will find the large frame buffer and ECC memory support particularly useful for maintaining data accuracy under load. The support for ray tracing, DLSS, and DirectX 12 Ultimate also makes it a strong fit for users engaged in high-end gaming or real-time visualization at demanding settings, while the ability to drive up to four displays simultaneously suits those operating multi-monitor workstation setups.

Who is this NOT for?

The card's 575W TDP makes it a poor fit for users with modest or standard power supplies, as the system will require a high-capacity PSU and a well-ventilated chassis to operate stably. At 331.9mm in length, it is also not well-suited to compact or smaller form-factor builds, where physical clearance is often insufficient for a card of this size. Users who rely on USB-C, DVI, or mini DisplayPort connections for their monitors or peripherals will find the port selection limiting, as none of those outputs are present on this card.

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 Palit GeForce RTX 5090 GameRock centers on a GPU base clock of 2017 MHz that boosts up to 2407 MHz under load, paired with a floating-point throughput of 104.8 TFLOPS. The card carries 21,760 shading units and 680 texture mapping units, producing a texture rate of 1,637 GTexels/s and a pixel rate of 423.6 GPixel/s, while 176 render output units handle the final rasterization stage. GPU memory runs at 1,750 MHz, and the card supports Double Precision Floating Point (DPFP), broadening its suitability for compute-oriented workloads alongside traditional rendering tasks.

Memory:

effective memory speed	28000 MHz
maximum memory bandwidth	1792 GB/s
VRAM	32GB
GDDR version	GDDR7
memory bus width	512-bit
Supports ECC memory	✓

The RTX 5090 GameRock is equipped with 32GB of GDDR7 VRAM running across a 512-bit memory bus, reaching an effective memory speed of 28,000 MHz and delivering a maximum memory bandwidth of 1,792 GB/s. ECC memory support is included, which helps maintain data integrity during memory-intensive operations.

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 RTX 5090 GameRock supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute APIs. Ray tracing and DLSS are both supported, as is stereoscopic 3D, while XeSS (XMX) is not present on this card. It supports up to four displays simultaneously through its multi-display technology, and Intel Resizable BAR is included to help improve data throughput between the CPU and GPU. LHR (Lite Hash Rate) is not implemented, and RGB lighting is featured on the card itself.

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 RTX 5090 GameRock offers a total of four video outputs: three DisplayPort connections and one HDMI 2.1b port. There are no DVI, mini DisplayPort, or USB-C outputs present on this card.

General info:

GPU architecture	Blackwell
Thermal Design Power (TDP)	575W
PCI Express (PCIe) version	5
semiconductor size	5 nm
number of transistors	92200 million
Has air-water cooling	✕
width	331.9 mm
height	150 mm

The RTX 5090 GameRock is built on the Blackwell architecture, manufactured using a 5nm semiconductor process and integrating 92,200 million transistors. It carries a Thermal Design Power of 575W and connects to the system via PCIe 5.0. The card does not feature air-water cooling, and its physical dimensions are 331.9mm in width and 150mm in height.

Final Verdict

The Palit GeForce RTX 5090 GameRock is a specification-dense graphics card built around NVIDIA's Blackwell architecture, and its combination of 32GB of GDDR7 VRAM with 1,792 GB/s of memory bandwidth positions it firmly at the top end of what current GPU hardware offers for both rendering and compute tasks. Ray tracing, DLSS, ECC memory support, and multi-display capability round out a feature set that serves demanding workstation and high-end gaming use cases equally well. Its 575W TDP and substantial physical dimensions mean it demands a suitably capable system to match, and prospective users should plan their build accordingly. For those whose workloads can take full advantage of its memory capacity, compute throughput, and feature support, the RTX 5090 GameRock represents a thoroughly specified option at the very top of the discrete GPU market.