Alright, i changed a few things Thank you for the reply!

Core i9-7920X @ 4,3 GHz (Skylake-X) Advanced Edition
MSI X299 GAMING PRO CARBON Intel X299 So.2066 Quad Channel DDR4 ATX
11GB Palit GeForce RTX 2080 Ti GamingPro Aktiv PCIe 3.0 x16 (Retail)
be quiet! Silent Loop 360 Komplett-Wasserkühlung
16GB Corsair Vengeance LPX schwarz DDR4-2666 DIMM CL16 Dual Kit
750 Watt be quiet! Straight Power 11 Modular 80+ Gold
1000GB Samsung 860 Evo 2.5" (6.4cm) SATA 6Gb/s 3D-NAND TLC (MZ-76E1T0B/EU)
be quiet! Pure Base 600 gedämmt mit Sichtfenster Midi Tower ohne Netzteil schwarz


Now i should be able to 5-man flawless and 8-man with ok settings while watching youtube, right?

Greetings