@HamburgerBoy : Krisiun, and actually Brazilian death metal as a whole, is one of my biggest inspirations and favorite styles of DM! Here's a few Brazilian bands that play in a similar vein:
Rebaelliun
Abhorrence
Mental Horror
Ophiolatry
Oorlogsgoden
Exterminate
Funeratus
Havok
Holder
Horned God
The Ordher
Laconist
Mortificy
Nephasth
I love this style as a whole, completely velocity-obsessed, fiery death metal. I delved very deep into this style a while back, so here's a few more bands from elsewhere as well:
Azarath
Beyond Mortal Dreams
Centurian (and by extension, Nox, from when they briefly changed names, and released one of the most furious albums of all time.)
Diabolic
Dies Irae
Gortal
Gurkkhas
Hellish God (a newer Italian band formed with the Brazilian style in mind)
Impiety (sounds like a hellish mix of Morbid Angel and Angelcorpse, close enough to where I think you would like it)
Light of Dark
Magnanimus (Chilean band, a little more OSDM-atmosphere, new album coming out soon)
Martyrium Christi (Comes from Czech, sounds like Brazil)
Mastabah
Ogotay
Orategod
Pyorrhoea
Ravager
Totten Korps
Uerberos
I did a little write up on this style on RYM a while back, you may enjoy it. There's a few bands that stray a little more towards the Hate Eternal end of the Hyperspeed-yet-not-BDM-Death Metal spectrum, as well as little write ups about most of them. Cheers man.
https://rateyourmusic.com/list/Morguelord/furious-blasting-death-metal-1/