Goodbye old Dreamcast.
Hello new Dreamcast! (DreamPSU, GDEMU, Noctua Fan mod)
I highly recommend the Noctua fan mod if you have a VA1 or VA2 DC. It turns your Dreamcast into “Is it on?” quiet. $35 well spent!
Mount kit:
https://laserbear.net/shop?olsPage=products%2Fdreamcast-noctua-fan-mount-kit
Fan:
Install guide: