This is what the Dark Imperium boxed set comes with from a Primaris standpoint, plus the one Contemptor I had on sprue and assembled over the weekend.
HQ - Captain in Gravis Armour w/Master-crafted Sword and Boltstorm Gauntlet (102+10+25)
HQ - 2x Lieutenants (140+4)
Elites - Contemptor Dreadnought (98+65)
Troops - 5x Intercessors (100)
Troops - 5x Intercessors (100)
Fast Attack - 3x Inceptors (135+90)
Heavy Support - 5x Hellblasters (100+90)
That's a total of 1,059 points. Not too shabby for $60 and a traded Deathwatch dude still on sprue (which I traded for the Contemptor). I'll end up adding in AdMech stuff that I already own to bulk the list out to 2,000 points.