Disruption With optiplex 9020

also it gets me a seziure/rgb things. dear micheal dell, please fix this. or whoever is reading this. your laptops are good but i don't know if the problem with rams or something cause' sometimes it dosen't run just hit the power button just does..:*BEEP**closes* and i don't know why this happens.

It sounds like the lack of a dedicated GPU and the older specs might be impacting your ability to run applications like Discord and Roblox smoothly, especially with just 8GB of RAM and a traditional HDD.

It can be turned into a good PC with an i7-4790, 16GB RAM (total) and a 53w RX 6400 that can play games like Fortnite and Minecraft.  Have OS on an SSD and wipe the HDD to use for storage if your system has room for a 3.5" HDD and an SSD.

Suggesting a lower-watt GPU because it's not said what form factor/size your 9020 is, so I don't know what PSU you have.  Note that USFF and micro don't have expansion slots for GPU's.

Note that this isn't the exact image I wanted to use, but the one I wanted wouldn't post.  9020 didn't come in a DT.

You also said sometimes it doesn't turn on, just makes a beep noise.  The 9020 was introduced in 2013.  Try replacing the size 2032 CMOS battery.  If that doesn't do the trick, do a BIOS reset via the blue jumper on MB method.

I also moved this thread to the correct Optiplex forum.

It can still do more than just basic apps like my previous 7010 did.

I also already mentioned the battery and doing a BIOS reset.