I got here GT 420 on my workstation. Both XORG and Nvidia Closed Source driver isnt giving considerable fps in games. Low as 5 to 10 max. Tried to install nvidia drivers via .run file they installed (after some keys manually added) switching to them is not worked for me a(390,378 etc) and switching to legacy 304-340 drivers are causing redshift to crash. I dont know what to do i love deepin but this keeps me at bay. Any solution or workaround to get better fps at games?

Note: I will upgrade to GT 730 in a week. (Palit GT730 GDDR5 2GB 64-bit).