Chosen Solution

I need to replace the video card for this dell. what is the part#? Update (05/22/2016)

Dell ATI Radeon X300 SE H3823 128 MB DDR SDRAM PCI-E Graphics Video Card DMS-59 This is the video card is the one we use in our Dell GX 280 student computers.

If it has dedicated graphics than most likely any video card that can fit in it with the right slot (most likely pcie x16 or pci) and if the power supply can power it… I can tell you exactly what you need if you can send a Picture of the back and inside without the graphics card…

You could get away with a Radeon 5450 I think if you cannot find the X300.