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Asus ROG Strix GeForce RTX 4070 Ti Super OC Edition specifications and in-depth review

Asus ROG Strix GeForce RTX 4070 Ti Super OC Edition

Manufacturer: Asus

The Asus ROG Strix GeForce RTX 4070 Ti Super OC Edition is a factory-overclocked graphics card built on NVIDIA's Ada Lovelace architecture, manufactured at 5 nm with 45,900 million transistors. It carries the ROG Strix cooling design with RGB lighting and runs at a base clock of 2340 MHz, reaching a boost clock of 2670 MHz under load. At 336 mm in length and 150 mm in height, it occupies a notable amount of case space, so verifying clearance before installation is worthwhile.

The card is equipped with 16GB of GDDR6X memory on a 256-bit bus, operating at an effective speed of 21,000 MHz and producing a maximum bandwidth of 672.3 GB/s, alongside ECC memory support for added data reliability. Compute throughput reaches 45.11 TFLOPS, supported by 8,448 shading units, 264 TMUs, and 96 ROPs, yielding a texture rate of 704.9 GTexels/s and a pixel rate of 256.3 GPixel/s. The feature set includes DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, stereoscopic 3D, and Intel Resizable BAR. On the output side, the card offers two HDMI 2.1a ports and three DisplayPort connections, supporting up to four displays simultaneously, with a TDP of 285W over a PCIe 4.0 interface.

Pros
  • Two HDMI 2.1a ports alongside three DisplayPort outputs provide five total video connections, offering more flexibility for multi-monitor setups than most cards in this category
  • 16GB of GDDR6X memory with a 672.3 GB/s bandwidth ceiling suits workloads that involve large assets or sustained memory throughput
  • A 2670 MHz boost clock reflects a factory overclock above the standard operating frequency, delivering higher clock speeds out of the box
  • ECC memory support adds error detection and correction, which benefits users running compute tasks where data precision is critical
  • Ray tracing and DLSS are both supported, covering two of the most widely used modern rendering technologies in compatible titles and applications
  • RGB lighting is included, allowing visual integration with themed builds
Cons
  • At 336 mm in length and 150 mm in height, the card requires careful case clearance verification before installation
  • No USB-C video output is available, which restricts users whose monitors or displays rely solely on that connection
  • Air-water hybrid cooling is absent, meaning the card depends entirely on its air cooling solution for thermal management
  • XeSS (XMX) is not supported, so that upscaling pathway is unavailable for users who prefer it
  • DVI and mini DisplayPort outputs are not present, limiting backward compatibility with older display hardware
Who is this for?

This card is a strong fit for users who run multi-monitor setups requiring up to five video outputs, as the combination of two HDMI 2.1a ports and three DisplayPort connections offers more display flexibility than most cards in this segment. The 16GB of GDDR6X memory with 672.3 GB/s of bandwidth, paired with ECC support and DPFP capability, makes it well-suited to compute-intensive workflows that demand both memory throughput and numerical precision. Users who want ray tracing and DLSS support alongside a factory-overclocked boost clock of 2670 MHz will find the feature set well-aligned with demanding graphical workloads, while the 285W TDP keeps power requirements at a more manageable level relative to higher-tier cards.

Who is this NOT for?

Users working in compact or small-form-factor cases will likely find the 336 mm length and 150 mm height difficult to accommodate, as the card's physical footprint demands a full-sized enclosure with verified clearance. Those whose display workflow depends on USB-C video output will find no support for that interface here, making the card unsuitable for setups built around USB-C monitors without additional adapters. The card also relies entirely on air cooling, so users operating in environments with poor airflow or high ambient temperatures may find thermal conditions harder to manage without a hybrid cooling solution.

Performance:

GPU clock speed 2340 MHz
GPU turbo 2670 MHz
pixel rate 256.3 GPixel/s
floating-point performance 45.11 TFLOPS
texture rate 704.9 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 runs at a base clock of 2340 MHz and reaches a boost clock of 2670 MHz, with memory clocked at 1313 MHz. The shader configuration consists of 8,448 shading units paired with 264 texture mapping units and 96 render output units, delivering a texture rate of 704.9 GTexels/s and a pixel rate of 256.3 GPixel/s. Floating-point performance is rated at 45.11 TFLOPS, and Double Precision Floating Point (DPFP) support is present, extending the card's capability to compute workloads that rely on 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 features 16GB of GDDR6X VRAM running across a 256-bit memory bus at an effective speed of 21,000 MHz, resulting in a maximum memory bandwidth of 672.3 GB/s. This configuration provides considerable data throughput for workloads that involve large textures or high-resolution content. ECC memory support is also included, offering error detection and correction capabilities that help maintain data integrity during sustained compute or graphics 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

API support covers DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, addressing the main graphics and compute interfaces used in current software. Ray tracing and DLSS are both supported, alongside stereoscopic 3D and multi-display technology for up to four connected screens. Intel Resizable BAR is present to allow the CPU broader access to the GPU frame buffer, and RGB lighting is included for visual customization. XeSS (XMX) is not supported on this card, and LHR is not a feature of this model either.

Ports:

has an HDMI output ✓
HDMI ports 2
HDMI version HDMI 2.1a
DisplayPort outputs 3
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

The card provides a total of five video outputs, comprising two HDMI 2.1a ports and three DisplayPort connections, which is a notably generous HDMI allocation for a card in this category. USB-C, DVI, and mini DisplayPort outputs are not available on this model, so connectivity is limited to the HDMI and DisplayPort interfaces.

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 150 mm

The card is based on the Ada Lovelace architecture, produced on a 5 nm process node with 45,900 million transistors. It connects via PCIe 4.0 and has a thermal design power of 285W, which sets the baseline for power supply and cooling requirements within the host system. Its physical dimensions of 336 mm in width and 150 mm in height mean case compatibility should be confirmed before installation. Cooling is handled entirely through an air-based solution, as air-water hybrid cooling is not included on this model.

Final Verdict

The Asus ROG Strix GeForce RTX 4070 Ti Super OC Edition brings together a well-rounded specification set anchored by its factory-overclocked 2670 MHz boost clock, 16GB of GDDR6X memory, and an unusually generous five-output port configuration that includes two HDMI 2.1a ports alongside three DisplayPort connections. ECC memory support, DPFP capability, ray tracing, and DLSS round out a feature profile that extends comfortably into both graphical and compute-oriented use cases. Its 336 mm length and reliance on air cooling alone are practical considerations that require the right build environment, but for users with a compatible full-sized case and adequate airflow, the Asus ROG Strix GeForce RTX 4070 Ti Super OC Edition stands as a technically thorough and feature-complete option within the graphics card category.

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