The Prime series is one of Asus’s newer product lines, aimed at budget-minded customers. By combining lower prices with solid features, it delivers an attractive price-to-performance ratio—and that goes for graphics cards, too. The Prime GeForce RTX 5070 12GB OC Edition is one of the most affordable options currently available. Yet it avoids the typical pitfalls of low-cost models—clearly, Asus didn’t skimp where it matters.
The cooler shroud is one of Asus’s simpler designs. It’s a black plastic mold housing three fans, combining matte and glossy finishes with white printing. Beneath the shroud is a heatsink with transverse fins.
The backplate is metal, with a vent at the rear allowing hot air to pass through and over the card.
The heatsink’s open fin structure is located under the rear fan. From above, it’s clear the middle fan rotates in the opposite direction.
From the side, it’s visible that the transversely finned heatsink occupies most of the space beneath the shroud.
Close-up images show the MOSFET cooling on the power delivery phases. Thermal pads transferring heat to the backplate are also visible beneath the PCB.
p>The cooler shroud can be removed without detaching the heatsink from the GPU die. Noteworthy are the metal inserts for the screws – cheaper models often have screws going directly into the plastic.
The fan dimensions fall in the mid-range of current standards, with impellers measuring 90 mm in diameter and 11 mm in height. This makes them low-profile and relatively compact.
The card weighs 1015 g, making it one of the lighter models.
At 30.5 cm long, the card can now be considered relatively short by modern standards.
It’s approximately 2.5 cm wider than the bracket and takes up just under three slots in height.
The BIOS mode switch is located to the left of the auxiliary power connector.
The I/O bracket features the standard output layout – three DisplayPort 2.1b ports with UHBR20 support and one HDMI 2.1b connector.
Additional power is supplied via a single 12V-2×6 connector oriented with the latch facing upward. The included adapter uses two 8-pin connectors. Above the connector is a diagnostic LED that indicates potential power issues. A thermal pad is visible above the connector as well.
We’ve covered the design, let’s move on to how it performs.
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