is the BC-250 good at mining? not really, no.

AsRock stapled a cut down version of AMD and Sony's co venture cyan skillfish OBERON apu to a board, and slapped 12 of those in to a case. Let's pull one back out and have a look.
turns out, its not too good at anything due to the super high power overhead on the board itself.
Since filming this, I have found that it will also produce 2.3KH on Dynex as 19h/w efficiency, and it will produce 16.15MH/s at 155w on Kawpow.
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00:00 intro
00:09 shipping boxes
00:42 it's not a PS5
01:24 unboxing
01:58 diminutive
02:47 delidding
03:41 Fan model
03:52 PSU model
04:18 card removed
06:07 on the test bench
06:32 it DOES mine
07:22 soft power compliant
07:37 preliminary hashrate sheet
09:21 Zen 2 system board
10:08 storage for now