It seems to have a 200w or 300w power supply which is below the recommended requirement. I'm not sure if the case is large enough for the card. You could buy a cheap case and power supply for about $100 and rebuild it.

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It seems to have a 200w or 300w power supply which is below the recommended requirement. I'm not sure if the case is large enough for the card. You could buy a cheap case and power supply for about $100 and rebuild it.

Unfortunately probably not. Most of those dells use proprietary motherboards with proprietary psu connectors. They usually do not have a standard ATX 24pin and they also usually have a non-standard mounting screw/standoff pattern.

@OP install CPUz and run the validation then past the results link here so people can see the full hardware and possibly models for parts like the motherboard etc.

As for the GPU physically fitting, that is another issue you’ll need to just look at the case or past pictures. A lot of those SFF OptiPlex systems use custom HHHL (half-height, half-length) GPUs

most likely no
if you look at where the pci-e x16 slot is, its at the lower slot, right next to its psu
https://youtu.be/rMjkBANK8B4?t=49

a compatible gpu would need to be single slot width, and low profile and not require any pci-e power cables


narrows it down to 1 rtx 3050 could fit in the case
but im not seeing the low profile io bracket for it
https://pcpartpicker.com/product/7PxTwP/yeston-lp-geforce-rtx-3050-6gb-6-gb-video-card-rtx3050-6gd6-lp

rtx 3050 has tdp of 70w
but oems like that often do not follow the spec of 75w from the pci-e slot


overall, those pcs are e-waste out of the box
good for office work and thats it
for a gaming pc, save up for an entire build, sadly thats $800+ for something decent

you can do it with a riser cable and new power supply.....but its never going to fit in the case....i know someone that ran one of these for years with a 1060 sitting next to the case......

dont listen to people saying it cant be done.....the question is are you willing to deal with a GPU sitting out side of the case.....

oh and your also going to need a adapter to plug in a new power supply to that motherboard.....to be blunt find a used 3060 12gb at the min.....

i have a dell myself and i had no issues upgrading my graphics card. i upgraded to the best agp graphics card available. you do need to find a better power supply however.