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Galax GeForce RTX 5070 Ti Star Nox OC specifications and in-depth review

Galax GeForce RTX 5070 Ti Star Nox OC

Manufacturer: Galax

The Galax GeForce RTX 5070 Ti Star Nox OC is a high-performance graphics card designed for demanding tasks. With a base GPU clock speed of 2295 MHz and a turbo boost of 2527 MHz, it offers a robust gaming and graphics experience. Equipped with 16GB of GDDR7 VRAM, it provides ample memory for handling large textures and high-resolution assets.

Technical features include support for DirectX 12 Ultimate, ray tracing, and DLSS. The card has a maximum memory bandwidth of 896 GB/s, ensuring smooth data transfer rates. It also supports multi-display technology and is compatible with the latest PCIe 5.0 interface, making it well-suited for advanced setups.

Pros
  • Supports multi-display technology, allowing for up to four connected displays.
  • Equipped with 16GB of GDDR7 VRAM, providing ample memory for high-resolution textures and demanding tasks.
  • Has RGB lighting, offering customizable visual appeal for users who want a dynamic PC setup.
  • Supports DirectX 12 Ultimate and ray tracing for enhanced graphical capabilities in modern games and applications.
  • Features Intel Resizable BAR support, potentially improving performance in compatible systems.
Cons
  • Does not include USB-C, DVI, or mini DisplayPort outputs, limiting connectivity options for some users.
  • No air-water cooling, requiring traditional cooling solutions that may not be as efficient or quiet.
  • Large physical dimensions (348 mm width) may require additional space in PC cases.
Who is this for?

The Galax GeForce RTX 5070 Ti Star Nox OC is ideal for users who require high-performance graphics for gaming, 3D rendering, or content creation. With features like DirectX 12 Ultimate, ray tracing, and 16GB of GDDR7 VRAM, this card can handle modern, demanding applications and offer impressive graphical fidelity. It is also well-suited for multi-monitor setups, supporting up to four displays simultaneously, which is beneficial for users who need expansive screen real estate for multitasking or immersive gaming experiences.

Who is this NOT for?

This card may not be ideal for users with limited space or those who require a smaller, more compact graphics solution, as it has a sizable physical footprint of 348 mm in width. Additionally, its lack of air-water cooling and the absence of USB-C or mini DisplayPort outputs may limit its appeal to users with specific connectivity or cooling needs, such as those building ultra-quiet or highly compact systems.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2527 MHz
pixel rate 242.6 GPixel/s
floating-point performance 45.28 TFLOPS
texture rate 707.6 GTexels/s
GPU memory speed 1750 MHz
shading units 8960
texture mapping units (TMUs) 280
render output units (ROPs) 96
Has Double Precision Floating Point (DPFP) ✓

The performance of the Galax GeForce RTX 5070 Ti Star Nox OC is driven by its impressive GPU clock speed of 2295 MHz, which can be boosted to 2527 MHz. It offers a high pixel rate of 242.6 GPixel/s and a substantial texture rate of 707.6 GTexels/s, enabling fast and detailed rendering. With 8960 shading units and 280 texture mapping units (TMUs), it efficiently processes complex graphics. Additionally, the card delivers a floating-point performance of 45.28 TFLOPS and supports Double Precision Floating Point (DPFP) for enhanced calculation accuracy. The GPU memory operates at a speed of 1750 MHz, contributing to smooth data handling during intensive tasks.

Memory:

effective memory speed 28000 MHz
maximum memory bandwidth 896 GB/s
VRAM 16GB
GDDR version GDDR7
memory bus width 256-bit
Supports ECC memory ✓

The Galax GeForce RTX 5070 Ti Star Nox OC is equipped with 16GB of GDDR7 VRAM, offering an effective memory speed of 28000 MHz and a memory bus width of 256-bit. This allows for a maximum memory bandwidth of 896 GB/s, ensuring fast and efficient data transfer. Additionally, the card supports ECC memory, providing error-correcting capabilities for more reliable operation during demanding workloads.

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 Galax GeForce RTX 5070 Ti Star Nox OC is packed with a range of advanced features for modern gaming and multimedia. It supports DirectX 12 Ultimate, ray tracing, and DLSS for enhanced graphical fidelity and performance. The card also allows for multi-display setups and offers RGB lighting for added visual appeal. Additionally, it supports Intel Resizable BAR and can drive up to four displays, making it highly versatile for complex display configurations.

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 Galax GeForce RTX 5070 Ti Star Nox OC offers a variety of display connectivity options, including one HDMI 2.1b port and three DisplayPort outputs. This provides flexibility for connecting multiple monitors, supporting up to four displays simultaneously. The card does not include any USB-C, DVI, or mini DisplayPort outputs, ensuring a streamlined connection setup for most modern displays.

General info:

GPU architecture Blackwell
release date February 2025
Thermal Design Power (TDP) 350W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling ✕
width 348 mm
height 155 mm

The Galax GeForce RTX 5070 Ti Star Nox OC is built on the Blackwell GPU architecture, with a 350W thermal design power (TDP) and a 5 nm semiconductor size. It is equipped with 45.6 billion transistors, ensuring high computational efficiency. The card uses PCIe 5.0 for faster data transfer and comes in a size of 348 mm in width and 155 mm in height. It does not feature air-water cooling, so traditional cooling solutions are required.

Final Verdict

The Galax GeForce RTX 5070 Ti Star Nox OC is a high-performance graphics card well-suited for gamers and professionals who demand strong graphical fidelity and multi-display support. With 16GB of GDDR7 VRAM and support for ray tracing and DirectX 12 Ultimate, it excels in handling modern, graphics-intensive tasks. However, its large form factor and lack of advanced cooling solutions may limit its fit for users with space or cooling constraints. Overall, this card delivers robust performance for power users seeking advanced graphical capabilities.