KS5L vs KS5M

Both ship in the same generation with similar power envelopes; choosing between them is mainly a question of target hashrate versus joules per gigahash.

	KS5L	KS5M
KS5L highlights	12 TH/s, 3400 W	15 TH/s, 3550 W
KS5M highlights	0.283 J/GH	0.236 J/GH

Cooling and electrical infrastructure must match sustained wattage at the wall - plan headroom for fans and PSU aging.