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Galax GeForce RTX 4070 Ti Super EX Gamer 1-Click OC specifications and in-depth review

Galax GeForce RTX 4070 Ti Super EX Gamer 1-Click OC

Manufacturer: Galax

The Galax GeForce RTX 4070 Ti Super EX Gamer 1-Click OC is a graphics card based on NVIDIA's Ada Lovelace architecture, produced on a 5 nm process with 45,900 million transistors. It includes a one-click overclocking function, RGB lighting, and support for up to four simultaneous displays, with DLSS and ray tracing both enabled for compatibility with current rendering pipelines. Intel Resizable BAR is supported on compatible platforms, and there is no LHR restriction present.

The card's 8448 shading units work alongside 264 texture mapping units and 96 render output units, delivering a texture rate of 697 GTexels/s, a pixel fill rate of 253.4 GPixel/s, and 44.61 TFLOPS of floating-point performance. The GPU runs at a base clock of 2340 MHz with a boost up to 2640 MHz, while 16GB of GDDR6X VRAM operates across a 256-bit bus at an effective speed of 21,000 MHz for a maximum bandwidth of 672 GB/s. ECC memory is supported, and Double Precision Floating Point is available for compute workloads. Output connectivity consists of one HDMI 2.1a port and three DisplayPort outputs, with no USB-C, DVI, or mini DisplayPort connections. The card carries a 285W TDP, measures 336 mm by 146 mm, and does not include air-water cooling.

Pros
  • DLSS support enables AI-based upscaling in compatible titles, providing a meaningful rendering flexibility option without relying solely on raw rasterization output
  • The 256-bit memory bus paired with GDDR6X at 21,000 MHz effective speed delivers 672 GB/s of bandwidth, benefiting texture-heavy and high-resolution rendering workloads
  • 44.61 TFLOPS of floating-point performance alongside Double Precision Floating Point support extends the card's usefulness to GPU-accelerated compute tasks beyond gaming
  • Ray tracing is hardware-supported alongside DirectX 12 Ultimate, keeping the card compatible with modern rendering pipelines
  • ECC memory support adds data reliability for users running compute or professional workloads where integrity is a concern
  • Intel Resizable BAR is included, allowing compatible systems to access the full 16GB VRAM pool more efficiently
Cons
  • At 285W TDP, the card demands a well-rated power supply and adequate airflow, making it unsuitable for constrained or low-power builds
  • The physical dimensions of 336 mm by 146 mm require a full-size case with verified clearance before installation
  • Air-water cooling is not supported, removing the option for users who prefer or require liquid cooling solutions
  • XeSS (XMX) upscaling is absent, meaning users who rely on that technology have no alternative upscaling path on this card
  • With only one HDMI port, connecting multiple HDMI-only displays simultaneously is not possible without additional adapters
Who is this for?

This card is well-suited to users who need a capable GPU for both gaming and GPU-accelerated compute workloads, given the combination of 44.61 TFLOPS of floating-point performance, Double Precision Floating Point support, and ECC memory. Those running on Intel Resizable BAR-compatible platforms will also benefit from more efficient access to the full 16GB VRAM pool, making the card a reasonable fit for memory-intensive rendering or content creation pipelines. The support for DLSS, ray tracing, and DirectX 12 Ultimate further suits users who want compatibility with current real-time rendering features, while the four-display output capability accommodates setups requiring an expanded multi-monitor workspace.

Who is this NOT for?

Users building in compact or small form factor cases will likely face compatibility issues, as the card's 336 mm length and 146 mm height demand a full-size enclosure with verified clearance. The 285W TDP also makes this a poor choice for systems with limited power supply headroom or restricted airflow, since the thermal and power demands are significant and air-water cooling is not an option. Additionally, users who depend specifically on XeSS (XMX) upscaling or need more than one HDMI output to drive multiple HDMI-only displays simultaneously will find the feature set and port layout too restrictive for those particular needs.

Performance:

GPU clock speed 2340 MHz
GPU turbo 2640 MHz
pixel rate 253.4 GPixel/s
floating-point performance 44.61 TFLOPS
texture rate 697 GTexels/s
GPU memory speed 1313 MHz
shading units 8448
texture mapping units (TMUs) 264
render output units (ROPs) 96
Has Double Precision Floating Point (DPFP) ✓

Clocked at 2340 MHz base and boosting up to 2640 MHz, the GPU draws on 8448 shading units, 264 texture mapping units, and 96 render output units to achieve a texture rate of 697 GTexels/s and a pixel fill rate of 253.4 GPixel/s. Overall floating-point performance stands at 44.61 TFLOPS, with GPU memory running at 1313 MHz. Double Precision Floating Point is supported, extending the card's utility to compute workloads that require higher numerical precision.

Memory:

effective memory speed 21000 MHz
maximum memory bandwidth 672 GB/s
VRAM 16GB
GDDR version GDDR6X
memory bus width 256-bit
Supports ECC memory ✓

The card features 16GB of GDDR6X VRAM across a 256-bit memory bus, running at an effective speed of 21,000 MHz and delivering a maximum bandwidth of 672 GB/s. ECC memory support is included, providing an additional layer of data integrity for users engaged in compute-oriented tasks alongside standard graphics 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 card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a wide range of graphics and compute workloads. Ray tracing, stereoscopic 3D, and multi-display technology are all enabled, with up to four screens supported simultaneously. DLSS is available for AI-based upscaling in compatible applications, while XeSS (XMX) is not present. Intel Resizable BAR is supported, LHR is absent, and RGB lighting is built into the card.

Ports:

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

Video output is handled through one HDMI 2.1a port and three DisplayPort outputs, giving a total of four connections. USB-C, DVI, and mini DisplayPort are not available on this card.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 285W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 45900 million
Has air-water cooling ✕
width 336 mm
height 146 mm

The card is built on the Ada Lovelace architecture, using a 5 nm manufacturing process with 45,900 million transistors, and connects to the system through a PCIe 4 interface. It has a 285W TDP, so adequate system cooling and power delivery are necessary; air-water cooling is not supported on this model. The card measures 336 mm in width and 146 mm in height, dimensions that should be verified against available case clearance before installation.

Final Verdict

The Galax GeForce RTX 4070 Ti Super EX Gamer 1-Click OC is a technically well-rounded graphics card that covers a broad range of use cases, from real-time gaming with ray tracing and DLSS to GPU-accelerated compute tasks supported by Double Precision Floating Point and ECC memory. Its 44.61 TFLOPS of floating-point performance paired with 672 GB/s of memory bandwidth gives it genuine headroom for demanding workloads, and the one-click overclocking function adds a degree of tuning accessibility without requiring manual configuration. That said, its 285W power draw and large physical footprint mean it fits best in capable, full-size systems rather than compact builds. For users whose setup can meet those requirements, the Galax RTX 4070 Ti Super EX Gamer 1-Click OC delivers a feature-complete and compute-capable package that holds up well across both gaming and professional use cases.

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