Echoing what other people have said – get a proper chain. SRAM and Shimano are shite.
Ive used Taya (its okay, noisy and stretches fast), shimano (snapped very fast), KMC (good, noisey and not a non-stretch one) and finally wipperman which blows the rest away. If you keep an 808 cleaned after every muddy ride and wiped/lubed after not so muddy rides it lasts a huge distance, doesnt rust and doesnt mangle your other components.
edit: also the wipperman quicklinks are awesome and reusable!