G.Skill Trident "Low Latency" PC3-12800C6 worth it

[magick]

Is this £137 ram worth paying the extra £20-40 for lower latency compared to slower 1600mhz ram?

 

[magick]

6-6-6 at 1600 is the sweet spot for the x58. Just as good as running 2000 at 8-8-8.

I'm running the Perfect Storms at 1600 6-6-6 and my rig is snapier than running them at 2000 8-8-8.

Are you using the G.Skill Ram? As that rams speed is 6-7-6 not 6-6-6.