Are there any video cards that will fit my PCI slots?

I have 2 PCI slots in my computer but if i look at video cards on the internet that have different slot positions. The slot is like this, and bare with me

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l__________________l_____l That's like the actual slot part. Are there any cards that will fit it?

the part on the left is the part closest to the back of my computer by the way.|||Well cant tell you much by your photo(nice try tho!) but it seems it will work. Most of the time the PCI connectors on your motherbaord are usually color coded. For mine the x16 slot(the one you need for graphics card) is colored blue. Also since if your only have 2 on your motherboard then that must be REALLY old and might need to upgrade..because motherboards now a days have around 7(aftermarket) and retail come with 4-5. Or your can also try looking at your motherbaord really close and some motherboards that i've seen have a description of the component on the bottom for example "PCI x16 , HDD " etc"