HyperDuo Marvell AsRock Hardware. Hardrive ports ect.. br br The HyperDuo using the Marvell software caches software to an SSD drive this results in a faster boot time. br br This is where the SSD is too small to store the software and Operating System. br br HyperDuo Using the Marvell software AsRock HyperDuo software br br br br .