This is the speed build Gauss built as a counter part to my other builds. This is supposed to be used for fast missions with preferably a Kuva Ogris and/or Aegrit for room clearing. Both are the largest AoE you can get and will clear as fast as you can run. An Innodem should also be paired to get the most speed out of him as well as helping by being a larger room clearing weapon for really high levels and ofc you need Amalgam Barrel Diffusion on your pistol.
The Ogris build is simply Firestorm, Nightwatch Napalm, basic damage, MS, viral, and heat, as well as something to help with ammo. Any large AoE will work, but this one is preferable as it is one of the larger areas and it also pairs well with the rest of the builds for Gauss, although that won't matter for this one it will save investment if you need.
Innodem build is here: https://overframe.gg/build/497899/
You should be constantly heavy attack slamming to pick up your Dispatch Overdrive buff and take the perks that add sprint speed and lower the required combo for incarnon form. Praedos have the edge of giving more parkour velocity which should be better, but as it isn't all sprint speed the benefit is weaker for Gauss' 1 and you get plenty out of infested mobility.
Lastly, don't be afraid to run into walls! Doing so will slow you down a tish, but your acceleration is instantaneous so you will not have to worry about that so much unless you are specifically racing someone. Knowing when to bullet jump, melee slam, and most of all, stop so you can turn, are all important parts of his movement, so get some practice and you will have much more fun!
The other builds are listed here:
Level Cap Nuke
https://overframe.gg/build/591291/
Full Buff Build
https://overframe.gg/build/591298/