Think this is where it goes?!

[c0keplayzTV]

Hey, looking for a tiny bit of help here.

Currently as it stands, whenever I alt tab a few times in/out of games etc, my GPU would do some sort of cut-off thing, so say in Fortnite I'd run at normally 100 ish FPS, whenever I alt tab it would run at 20 fps, same with CS; I run at 160ish FPS on CS normally,  and then it'd cut down to about 40/50 fps, this'd do it until I restart my computer.

Indeed, i could restart my PC, but signing into game services with 2fa, it's a pain in the backside.

So i'm hoping one of you lovely people could help me!

 

As it stands, i'm starting to think it's using the APU on my CPU, which I've attempted to disable in BIOS.

I'll list my specs below.

Windows 10 Pro 64Bit
GIGABYTE F2A88XM-DS2
AMD A8 6600K @ 4.1Ghz
Corsair Hydro Series H55 AIO
EVGA 550Ti 2048MB 
8GB DDR3 1866Mhz
780watt psu
Drevo X1 pro
seagate st3500312cs 

[PlayStation 2]

Games really don't like alt-tabbing out of them, especially in Windows.