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Galax GeForce RTX 5070 Ti Magic Blade specifications and in-depth review

Galax GeForce RTX 5070 Ti Magic Blade

Manufacturer: Galax

The Galax GeForce RTX 5070 Ti Magic Blade is a graphics card based on NVIDIA's Blackwell architecture, manufactured using a 5 nm process with 45,600 million transistors. It operates at a base clock of 2295 MHz with a boost frequency of 2452 MHz, and comes equipped with 16GB of GDDR7 memory running on a 256-bit bus. The card supports RGB lighting and can drive up to four displays simultaneously.

On the connectivity side, the Magic Blade offers one HDMI 2.1b output alongside three DisplayPort outputs, with no USB-C or DVI ports present. It delivers 43.94 TFLOPS of floating-point performance, a texture rate of 686.6 GTexels/s, and a maximum memory bandwidth of 896 GB/s at an effective memory speed of 28,000 MHz. The card includes 8960 shading units, 280 TMUs, and 96 ROPs, and supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, DLSS, and Intel Resizable BAR, all within a 316.5 × 140.1 mm form factor.

Pros
  • Equipped with 16GB of GDDR7 memory on a 256-bit bus, delivering up to 896 GB/s of bandwidth for demanding rendering and compute tasks
  • Supports ray tracing, DLSS, and DirectX 12 Ultimate, enabling a wide range of modern graphics workloads
  • Can drive up to four displays simultaneously, making it suitable for multi-monitor setups
  • ECC memory support adds a layer of data integrity useful for workloads sensitive to memory errors
  • Built-in RGB lighting offers visual customization without requiring additional hardware
  • Intel Resizable BAR support allows the CPU to access the full GPU frame buffer, which can improve data throughput in compatible systems
Cons
  • A 300W TDP demands a capable power supply and adequate case airflow, which may constrain system build flexibility
  • No USB-C video output is available, limiting compatibility with monitors or devices that rely on that connector
  • Air-water cooling is not included, so thermal management depends entirely on the card's air-cooling solution
  • The 316.5 mm length may not fit in smaller or compact PC cases without careful planning
Who is this for?

This card is well-suited to users running demanding rendering, gaming, or compute workloads that benefit from high memory bandwidth and a large VRAM pool — the 16GB of GDDR7 at 896 GB/s makes it capable of handling complex scenes and large asset sets without bottlenecking on memory. It also fits well in multi-monitor setups, given its ability to drive up to four displays simultaneously. Users who require data integrity in graphics-adjacent professional workflows will appreciate the ECC memory support, and those building systems with modern hardware will find the PCIe 5 interface and Intel Resizable BAR compatibility a natural fit.

Who is this NOT for?

Users working in compact or small-form-factor builds may struggle to accommodate the card's 316.5 mm length, as it requires a case with sufficient clearance. The 300W TDP also makes it a poor fit for systems with modest power supplies or limited airflow, where thermal headroom is a concern. Additionally, users who rely on USB-C video output for monitors or portable displays will find no such port available, and those looking for liquid cooling options will need to source a separate solution, as air-water cooling is not included.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2452 MHz
pixel rate 235.4 GPixel/s
floating-point performance 43.94 TFLOPS
texture rate 686.6 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 section of the Galax GeForce RTX 5070 Ti Magic Blade shows a GPU base clock of 2295 MHz stepping up to a turbo frequency of 2452 MHz, supported by 8960 shading units, 280 texture mapping units, and 96 render output units. Floating-point throughput reaches 43.94 TFLOPS, accompanied by a texture rate of 686.6 GTexels/s and a pixel rate of 235.4 GPixel/s. GPU memory operates at 1750 MHz, and the card includes support for Double Precision Floating Point (DPFP), broadening its utility for workloads that rely on high-precision computation.

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 Magic Blade is equipped with 16GB of GDDR7 memory running across a 256-bit bus, reaching an effective memory speed of 28,000 MHz and delivering a maximum memory bandwidth of 896 GB/s. The card also supports ECC memory, which helps detect and correct data errors during operation.

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 Magic Blade supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute workloads. It includes hardware-accelerated ray tracing, DLSS, and stereoscopic 3D support, while XeSS (XMX) and LHR are not present. The card can drive up to four displays simultaneously via multi-display technology and works with Intel Resizable BAR for improved data transfer between the CPU and GPU. RGB lighting is built in, rounding out the feature set on the visual side.

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 Magic Blade offers a total of four video outputs: one HDMI 2.1b port and three DisplayPort outputs. There are no USB-C, DVI, or mini DisplayPort connectors on this card.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 300W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling ✕
width 316.5 mm
height 140.1 mm

The Galax GeForce RTX 5070 Ti Magic Blade is built on the Blackwell architecture, fabricated at 5 nm with 45,600 million transistors, and connects via PCIe 5. It carries a Thermal Design Power of 300W and measures 316.5 mm in width and 140.1 mm in height. The card does not include air-water cooling.

Final Verdict

The Galax GeForce RTX 5070 Ti Magic Blade is a well-specified graphics card that brings together the Blackwell architecture, modern API support, and a capable memory subsystem in a single package. Its 16GB of GDDR7 memory with 896 GB/s of bandwidth positions it confidently for users running texture-heavy workloads, multi-display configurations, or tasks where data integrity through ECC support matters. That said, its 300W TDP and 316.5 mm length mean it demands a thoughtfully built system to perform at its best. For users with compatible setups, the RTX 5070 Ti Magic Blade represents a thorough implementation of its generation's feature set — ray tracing, DLSS, DirectX 12 Ultimate, and PCIe 5 support included — making it a solid choice for those who can meet its system requirements.

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