RTX 5090

ASUS often uses the keyboard as an air intake on its gaming laptops, but with a second screen covering the entire bottom portion of the Zephyrus Duo, that isn't possible. Instead, it has an oversized intake panel on the bottom of the PC to feed the fans inside. ASUS built a custom vapor chamber here to cover nearly 50% of the motherboard, and it uses a Graphite Nano insulation layer between the board and the OLED display. Something I've never seen before is an angled exhaust vent that doubles as a raised footing. It's joined by a much larger heatsink exhaust running along the entirety of the b

After testing Forza Horizon 6 with the Extreme and Extreme+RT presets, and coming away somewhat disappointed by the impact of ray tracing in the game, I went back and used the built-in benchmark to do a direct visual comparison between the two modes. In the above video, taken using the RTX 5090 setup, every graphics setting is maxed out on both sides, but ray tracing is disabled on the left. Reflections are clearly more accurate when using RT, but while the global illumination is technically more correct, I actually prefer the non-RT look and feel. In fact, if you delve a little closer into ho

ASUS offers two ROG Zephyrus Duo (2026) configurations. The more affordable model (GX651AR) costs $4,499.99 and comes with the Intel Core Ultra 9 386H CPU, NVIDIA RTX 5070 Ti mobile GPU, 32GB of RAM, and 1TB SSD. ASUS also has a model with an RTX 5090 mobile GPU and otherwise identical specs for $5,499.99. That's a full $1,000 upcharge for the RTX 5090, as both models have the same displays, ports, cameras, etc. Here's a deeper look at the specs available in the new ASUS ROG Zephyrus Duo. Swipe to scroll horizontallyASUS ROG Zephyrus Duo (GX651AR) specificationsRow 0 - Cell 0 ASUS ROG Zephyrus