The most extreme DM?

[Extreme Deformity]

I suppose you could try Gorguts. They're not close to the most extreme, but one of the best DM bands out there.

 

[Master Ritch]

Suffocation
Disgorge(CA)
Cinerary
Gorgasm
Last Days of Humanity

Can't go wrong with these bands...

 

[Mad Dog]

Ever listened to Seance - Fornever Laid To Rest?

 

[JonnyD]

Fucking OBITUARY and Old Desultory

 

[Deicide_81]

Dying Fetus.... without a doubt

 

[Wicked Child]

I'll have to go with Australia's Sadistik Exekution. Some of the most brutal music I have ever heard. EXTREMELY HEAVY!!!!!!! Not a big fan, but I have to say, it's fucking brutal shit.

 

[dill_the_devil]

Regorge - Kingdoms Of Derision. Very brutal but also very technical - entire riffs constructed of blindingly fast finger-tapping over hyper-speed drumming and near-subsonic guttural roaring - and the songs are usually around five to seven minutes long!

 

[Soilent Goat]

Check out:

OLD Grave

I don't know what you're talking about stressing OLD Grave..the new album is fucking great...end of story.

 

[Soilent Goat]

Fucking OBITUARY and Old Desultory

Obituary fucking blows. There is nothing fast or intense about that band..I'm sorry to say. I don't see where all the fucking hype comes from.

 

[the_dying]

Mortician, Hate Eternal, Krisiun,... Too many to mention.

 

[tara]

I don't know what you're talking about stressing OLD Grave..the new album is fucking great...end of story.

Think about it.
It's just my opinion.

 

[Soilent Goat]

Think about it.
It's just my opinion.

No reason to get an attitude...I just don't see how you can't enjoy the new grave album as much as the rest..it's undeniably good.

 

[Trench]

Vital Remains
Angel Corpse
Houwitser
Severed Torture
Sinnister
Diabolic
Hemdale
Decapitated
Immolation
Goatwhore
Gorguts
Betrayer (Israel)
Carcass (Though I am sure you have heard of them)
Disgorge
Deeds of Flesh
Salem (Israel)
Hypocrisy - Obsculum Obscenum era
Fleshgrind
Exhumed (If you want gore lyrics)
Suffocation
Possessed (though more thrashy, I still like to think of them as somewhat deathmetal.)

I could mention more, but i think this should start things off pretty nicely.

 

[FlatteningOfEmotions]

I would say Cryptopsy for brutality + technicality. However, if you're looking for sheer brutality, then look no further than Pig Destroyer.

 

[Extreme Deformity]

Possessed (though more thrashy, I still like to think of them as somewhat deathmetal.)

Of course they're death metal. They pretty much started the freakin' genre.

 

[Thanatopsis123]

Thanks to those that suggested Suture, Fleshless, and Lykathea Aflame!!!! Now all I need is some fucking cash.

 

[Mendicant]

I'll have to go with Australia's Sadistik Exekution. Some of the most brutal music I have ever heard. EXTREMELY HEAVY!!!!!!! Not a big fan, but I have to say, it's fucking brutal shit.

good call - not many more extreme than Sad Ex

but there is one - DISEMBOWELMENT!!! - none heavier

 

[MURAI]

Obituary fucking blows. There is nothing fast or intense about that band..I'm sorry to say. I don't see where all the fucking hype comes from. -Soilent Goat

....have you heard Obituary songs like Intoxicated, Redefine and Don't Care?

 

[Diluvial_bloodshed]

Origin ( John Longsteth's drumming is amazing, as if anyone hasn't noticed )
Suffocation
Martyr ( Canada )

 

[The_Faceless_Sinner]

Martyr is fucking amazing, but they're far from being one of the more brutal death metal bands, but its o.k considering that's not what they're about.

I would say Origin mainly because of the inhumanitas album,
Krisiun and Myrkskog