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KFA2 GeForce RTX 4070 Ti Super EX Gamer 1-Click OC specifications and in-depth review

KFA2 GeForce RTX 4070 Ti Super EX Gamer 1-Click OC

Manufacturer: KFA2

The KFA2 GeForce RTX 4070 Ti Super EX Gamer 1-Click OC is a high-end graphics card built on NVIDIA's Ada Lovelace architecture, fabricated on a 5 nm process with 45,900 million transistors. It features a one-click overclocking function and includes RGB lighting, with support for up to four simultaneous displays and Intel Resizable BAR for compatible platforms. DLSS support is included alongside ray tracing and DirectX 12 Ultimate, broadening its compatibility with modern rendering techniques.

The card is powered by 8448 shading units, 264 texture mapping units, and 96 render output units, producing a texture rate of 697 GTexels/s, a pixel fill rate of 253.4 GPixel/s, and 44.61 TFLOPS of floating-point performance. Its 16GB of GDDR6X VRAM operates across a 256-bit memory bus at an effective speed of 21,000 MHz, yielding up to 672.3 GB/s of memory bandwidth. ECC memory is supported, and the card connects via PCIe 4, with output handled through one HDMI 2.1a port and three DisplayPort outputs. The thermal design power sits at 285W, and air-water cooling is not included.

Pros
  • DLSS support enables AI-based upscaling in compatible titles, broadening rendering flexibility without relying solely on raw rasterization output
  • The 256-bit memory bus paired with GDDR6X at 21,000 MHz effective speed delivers 672.3 GB/s of bandwidth, which benefits texture-heavy and high-resolution workloads
  • With 8448 shading units and 44.61 TFLOPS of floating-point performance, the card has substantial compute headroom for both graphics and general-purpose GPU tasks
  • Ray tracing is hardware-supported alongside DirectX 12 Ultimate, making the card compatible with modern rendering pipelines that rely on these features
  • ECC memory support adds data reliability for users running compute or professional workloads alongside standard gaming
  • Intel Resizable BAR is included, allowing compatible systems to access the full VRAM pool for improved data transfer between CPU and GPU
Cons
  • At 285W TDP, the card places notable demands on system cooling and power delivery, requiring careful planning for the surrounding build
  • The physical dimensions of 336 mm in length and 146 mm in height mean it will not fit in smaller or mid-tower cases without verification
  • Air-water cooling is not supported, so users cannot opt for a liquid cooling solution on this card
  • XeSS (XMX) upscaling is absent, limiting upscaling options exclusively to DLSS on the NVIDIA side
  • With only one HDMI port, users who need multiple HDMI connections for displays or other devices will find the output configuration restrictive
Who is this for?

This card is well-matched to users who regularly work with compute-intensive or GPU-accelerated tasks, given the combination of 44.61 TFLOPS of floating-point performance, ECC memory support, and 672.3 GB/s of memory bandwidth. Gamers and content creators running titles or applications that take advantage of DLSS and ray tracing will find both features natively supported, with DirectX 12 Ultimate and OpenCL 3 rounding out the software compatibility. The four video outputs and multi-display support also make it a practical fit for users who need to drive up to four screens simultaneously across a high-bandwidth workstation or gaming setup.

Who is this NOT for?

Users working in compact or small form factor systems will likely encounter issues, as the card's 336 mm length and 146 mm height demand a full-size case with adequate clearance. The 285W TDP also makes this a poor choice for builds with limited power supply headroom or constrained airflow, since the card's thermal demands are significant and air-water cooling is not an option on this model. Additionally, users who specifically rely on XeSS upscaling or need more than one HDMI output — for instance, to connect multiple HDMI-only displays — will find the port layout and feature set too restrictive for those scenarios.

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) ✓

The GPU operates at a base clock of 2340 MHz and boosts up to 2640 MHz, backed by 8448 shading units, 264 texture mapping units, and 96 render output units. These translate into a texture rate of 697 GTexels/s and a pixel fill rate of 253.4 GPixel/s, with overall floating-point performance rated at 44.61 TFLOPS. GPU memory runs at 1313 MHz, and Double Precision Floating Point is supported, extending the card's utility across compute workloads that require higher numerical precision.

Memory:

effective memory speed 21000 MHz
maximum memory bandwidth 672.3 GB/s
VRAM 16GB
GDDR version GDDR6X
memory bus width 256-bit
Supports ECC memory ✓

The card carries 16GB of GDDR6X VRAM across a 256-bit memory bus, running at an effective speed of 21,000 MHz for a maximum memory bandwidth of 672.3 GB/s. ECC memory support is also present, providing an added layer of data integrity for users running compute-oriented workloads alongside standard graphics tasks.

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, alongside ray tracing, stereoscopic 3D, and multi-display technology for up to four screens simultaneously. DLSS is supported, enabling AI-based upscaling in compatible titles, while XeSS (XMX) is not available. Intel Resizable BAR is included for compatible platforms, LHR is absent, and RGB lighting is built into the card's design.

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

Output connectivity consists of one HDMI 2.1a port and three DisplayPort outputs, totaling four video connections. DVI, mini DisplayPort, and USB-C ports are not present 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, manufactured using a 5 nm process and integrating 45,900 million transistors, with a PCIe 4 interface for system connectivity. It carries a thermal design power of 285W and does not include air-water cooling. Physically, the card measures 336 mm in width and 146 mm in height, which should be factored in when assessing case compatibility.

Final Verdict

The KFA2 GeForce RTX 4070 Ti Super EX Gamer 1-Click OC is a capable graphics card that brings together a strong compute profile and a well-rounded feature set for users on compatible platforms. Its 44.61 TFLOPS of floating-point performance paired with 672.3 GB/s of memory bandwidth positions it as a solid choice for demanding rendering and GPU-accelerated workloads, while DLSS, ray tracing, and DirectX 12 Ultimate support keep it aligned with current graphics pipelines. The card's physical size and 285W power requirement mean it suits larger, well-equipped builds rather than compact systems, and prospective users should plan their setup accordingly. For those whose environment matches its demands, the KFA2 RTX 4070 Ti Super EX Gamer 1-Click OC delivers a technically coherent and feature-complete package worth serious consideration.