Galax RTX 5070 Ti HoF (Hall of Fame) review – To the top with a monster board?

1 - Introduction, overview and technical specifications 2 - Test system and equipment 3 - Teardown: PCB and components 4 - Teardown: Cooling system 5 - Teardown: Material analysis and TIM 6 - Benchmarks: gaming performance 7 - Power consumption, transients, PSU recommendation 8 - Clock rates and overclocking 9 - Temperatures and thermal imaging 10 - Fan curves and noise with audio samples 11 - Summary and conclusion

The cooler

The backplate of the Galax RTX 5070 Ti Hall of Fame is made of sturdy aluminum and primarily serves to mechanically reinforce the board and visually round off the design. There is no thermally conductive foil on the inside, but a thin insulating layer that is used exclusively for electrical protection and does not contribute to heat transfer. A flat LED panel is also integrated, which evenly backlights the Hall of Fame logo on the back. This panel is connected to the card’s lighting electronics via a separate cable and fits seamlessly into the ARGB control system. The illumination is even and free of visible hotspots, which emphasizes the typical HoF look without compromising the function or stability of the backplate.

After removing the aluminum backplate of the Galax RTX 5070 Ti Hall of Fame, the back of the rather large PCB becomes visible. The first thing that stands out is the very clean, structured assembly with numerous SMD components, which are mainly used for power supply and signal routing, but contain hardly any active components. In the central area is the metal GPU retention bracket, which mechanically fixes the GPU at the front and ensures an even contact pressure to the cooling block. The solder pads of the memory modules are visible around this area, as are their conductors to the GPU.

The large-volume heat sink of the front GPU cooler is already partially visible here on the left, protruding beyond the PCB at the rear. The backs of the voltage converter phases can be seen along the long side on the rear, the components of which can be clearly assigned to the 14 NVVDD, 4 MSVDD and 3 FBVDD phases in the circuit diagram. The gold-colored Hall of Fame logo is cut out as a copper track in the lower left area of the board, and there are also test and certification markings (RoHS, CE, UKCA) on the solder mask in several places. The PCIe connection with its soldering points and additional test seals can be seen on the far right. The arrangement and cleanliness of the rear side assembly clearly indicates a high-quality custom PCB that is optimized for high power consumption and precise power supply.

The cooler of the Galax RTX 5070 Ti Hall of Fame relies on a large, nickel-plated vapor chamber made of copper, which serves as a central heat absorber. This vapor chamber completely covers the GPU and ensures even heat distribution across the entire cooling structure. The aluminum block mounted around it is completely coated in black, which not only enhances its appearance but also provides light corrosion protection. A total of eight black-coated heatpipes are integrated into the heat sink, which efficiently conduct heat from the vapor chamber to the large fin areas. The heatpipes are partly 8 mm and partly 6 mm thick and are embedded in an optimized arrangement to effectively serve the GPU as well as the memory and voltage converter areas.

The cooling fins themselves are also coated in black and form a dense, multi-layer cooling block with a high surface area. These fins are aligned in such a way that the airflow from the fans is guided through the entire heat sink without major flow losses. The combination of vapor-chamber, heatpipes and large-area fin pack ensures the very high thermal performance required for a model in this performance class.

The slot bracket of the Galax RTX 5070 Ti Hall of Fame is made of robust, unpainted metal with a textured surface. The striking Hall of Fame logo is integrated as a large recess, allowing the warm exhaust air from the cooler to escape directly from the housing. The edges are precisely deburred to prevent damage during installation and removal. The permanently mounted cable leading to a switch on the slot panel is striking. This on/off button makes it possible to switch the graphics card’s fan control manually. In the standard setting, the fans operate in automatic mode, regulated by the temperature of the GPU. However, pressing the button immediately switches to full speed, which is particularly useful for manual stress tests, overclocking sessions or in very warm environments. This function is a practical feature that allows direct intervention in the cooling without having to start software or change BIOS settings.

The Galax RTX 5070 Ti Hall of Fame is equipped with three axial fans, with the two outer fans having a diameter of 100 mm and the middle fan 90 mm. All three fans rely on an identical rotor blade design with strongly curved, wide blades that are optimized for high static pressure and efficient air flow. The blade geometry has a significant angle of attack variation, which focuses the airflow towards the heat sink as well as distributing it laterally to cover the entire cooling surface, including the heatpipe areas.

The direction of rotation of all three fans is identical and clockwise (viewed from the front), which ensures an even airflow to the heat sink and reduces turbulence between the rotors. The middle 90 mm fan is positioned so that it sits exactly above the GPU vapor chamber, while the two larger 100 mm fans primarily cover the memory and VRM zones. The combination of different fan diameters and uniform rotor blade geometry enables an optimum balance to be achieved between direct cooling of the hotspots and even air distribution. The design is clearly geared towards quiet operation with a high flow rate at moderate speeds, which is crucial for a high-end model with high waste heat.