When used in cases with good ventilation and at moderate ambient temperatures of 24☌ or lower, both cards will keep their fans at very low speeds even at 100% GPU load. Measured side by side, the improvements of the Noctua Edition are substantial with a massive reduction in noise levels of up to 15dB(A): “ASUS’ GeForce RTX 3070 was certainly an outstanding card already, but we’re confident that the further improved cooling solution of the Noctua Edition will be the cherry on top for noise-conscious customers.” Using our NF-A12x25 fans and fine-tuning the heatsink for use with them, we’ve managed to achieve a significant boost in performance-to-noise efficiency”, explains Roland Mossig (Noctua CEO). “Customers have been asking us to create GPU cooling solutions for quite some time, so we’re excited and honoured to team up with ASUS in order to make this happen. “Our teamwork gives noise-conscious gamers and Noctua enthusiasts a unique graphics card that maximizes heat dissipation per decibel of noise emitted, all in a package that coordinates perfectly with other Noctua products in a DIY PC. “Using our extensive thermal R&D experience, we’ve created a new GPU heatsink that's tailor-made for the performance characteristics of their state-of-the-art NF-A12x25 fans,” said Kent Chien (Corporate Vice President and General Manager of the ASUS Multimedia Business Unit). By switching from the stock three 92mm fans to two of Noctua’s award-winning NF-A12x25 120mm units and by tailoring the heatsink to make the most out of the fans’ superior aerodynamic performance, thermals and acoustics of ASUS’ original TUF Gaming GeForce RTX 3070 could be improved significantly for the Noctua Edition, making it the quietest card in its class. The Noctua Edition of ASUS’ GeForce RTX 3070 is the first graphics card to feature Noctua fans and a heatsink that has been co-engineered by Noctua. ASUS GeForce RTX 3070 Noctua Edition graphics card

Original asus gpu tweak