Asus rog zephyrus amd ryzen 7 3750h July 8, 2019 16 32 64 128 Asus rog zephyrus g amd ryzen 7 quad core 3750h Asus tuf gaming amd ryzen 7 3750h Asus zephyrus ryzen 7 Asus notebook ryzen 7 Asus g14 ryzen 7 4800hs Asus rog zephyrus g14 ga401 amd ryzen 7 5800hs rtx 3050