HifiMan Sundura with a brand i cant name DAC Amp or Steelseries Arctis Nova Pro wireless

hey just after some opinions on these options my recent gaming headset died (arctis nova 7x wireless) and been debating on these 2 options. it will be used for Gaming (story games and fps like battlefield alongside third person shooters like marvel rivals) and with music via apple music.

for apple music and games i pretty much always use dolby atmos just as an FYI.

for price comparison: the sundura and a brand i cant name dac are $371 AUD and the nova pros are $485 AUD

any help would be greatly appreciated.