Doom Rider, on 21 December 2012 - 11:25 PM, said:
If you're going to run an Atlas, odds are you're going to be cramming all the really big weapons into it, which means that it's not weight that's the problem, it's crit slots. You can actualy get better efficiency with SHS because you can fit more of them in, and weight isn't a problem.
depends on the build really. i use dhs on all my atlases, and get more than i could with shs. dhs will always be more tonnage efficient, but let's see when it becomes more crit efficient
let's take a 300 engine, since that's the most commonly seen for atlases
dhs: 10 built in DHS, 2 more in engine, for 22.8 shs equivalent
shs: 10 built in shs, 2 more in engine, for 12 shs equivalent, meaning you have to add 11 shs to approximate DHS. you're 11 tons and 11 crits worse off.
now let's start adding.
say you're running 10+2 engine, +6 dhs for 18 total DHS, 31.2 SHS equivalent, 18 extra crits after engine
to do the same with SHS, you're running 10+2 engine, +19 shs to approximate DHS. you're 13 tons and 1 crit worse off
add one more, and...
10+2 engine, +7 DHS for 19 total DHS, for 32.6 equivalent, 21 extra crits after engine
and with shs, 10+2 engine, +21SHS for 33 equivalent, 21 extra crits. you're the same on crits and slightly better off.
meaning, with a 300 rated engine,
you only become more crit efficient when you break 33 total single heatsinks. and that's at the cost of weighing 14 more tons than with DHS
as you get bigger engines and can cram more heatsinks into the engine, the balance shifts further in DHS's favor, with the breakeven point for a 350 engine being ~37 heatsink equivalents before shs become more crit efficient, while weighing ~15 tons more.
now, endosteel complicates the picture a bit, because you can take those crits you save and use them to save tonnage in other ways, but in the end the only thing that gives better crit for tonnage savings is an xl engine, which comes with its own vulnerabilities, so it's only fair comparing xl to xl and std to std for both shs and dhs.