reality

Hi, I bought the RTX 2060 some time ago, and I see that when I for example play Beat Saber on my PC with this GPU on Oculus Rift, it doesn't lag at all, but when I try to record/stream when I play Beat Saber, It lags like crazy! So is it the GPU I have to upgrade to not make it lag so much or...

Hi, I'm buying a Sapphire Radeon R7 240 1GB DDR5 graphics card soon. My current psu is "Zebronics ZEB-450W Value" someone said me that I need to upgrade my psu to fix a graphics card on my pc. Or upgrading my RAM (Now 4GB-8GB) But I still doubt that "do I really need to buy a new psu? Cause...