Your system is quite old though, and the last BIOS is from 2012. Some newer cards may require UEFI BIOS, but we can't rule out Legacy Mode though. You can upgrade to some mid-range GPU, but you need to replace your current PSU model from APEVIA. This is a VERY poor quality PSU.
The Apevia Turbolink ATX-TL450W-BK might be sold as a 450 W unit, but it can only deliver 240 W. Having a fake wattage is the smallest of its problems: it can even damage your computer as well, especially since it provides noise/ripple levels above the maximum allowed, as it doesn’t even have the required filtering coils in its secondary.