AMR, CNR and ACR slots

what *IS* ACR ? acr slot The GPU is operating at a frequency of 2100 MHz, which can be boosted up to 2400 MHz, memory is running at 2000 MHz Being a dual-slot card, across the universe slot Ep 175 - Pandemic check-in and ACR AK hand No views · 3 months ago MOST INSANE HUFF

acrylic box with slot hmmm, maybe a stupid-noob-question, but what on earth IS an ACR slot for ? they only seem to show up on reference boards for new under-dev