rtx 2080 super

So my previous rig ran a 1070 and a I7 7700...Both Battlefield titles ran flawlessly at 1440p easily grabbing over 60 FPS. Now I have upgraded to a Ryzen 7 3800x (Liquid cooled), an RTX 2080 Super (Liquid cooled), 16 GB RAM @ 3600Mhz, the ASUS ROG Crosshair Hero VIII Motherboard, a 27in 1440p...

So i just installed a Gigabyte RTX 2080 Super, which should obviously be pushing 1850-2000 MHz easily, but it's stuck at 1650 and if i try overclocking it even 10MHz my computer almost completely stops working. I'm running a 600W PSU which is the only thing i can think that would cause an issue...

To start off, here's all my specs: i5 9600k @ 5GHz Gigabyte z370 XP SLI motherboard 16GB ram @ 3200MHz RTX 2080 super (Aorus from gigabyte) Corsair RM 850x power supply Lian-Li Pc011 dynamic case Windows 10 CPU and grapgics card cooled by a custom loop with 2 x 360mm radiators and D5 pump I...

Hey all, I mostly wanna play games at 4k and some csgo at 1080p 144hz and netflix. So I'm a little confused betwen the choices below. Help me chose the right spec: Shall i go with r5 3600 with 2080ti? Or R5 3600 with 2080 super Or r7 3700x with 2080 super or 2080 ti Also 3200mhz memory 16 gigs...