[vishnu]

If it makes the chime, the motherboard is *probably* okay, but you're not giving us a lot to go on here, if it's the hard drive, the system PROM would still be able to post to the monitor. The seller doesn't have any screenshots of that? If it's the RAM, it wouldn't pass the single chime self test. I'm gonna say pass on this until you can get more information from the seller. Indigo2's are so old now, most of them are just boat anchors, and unless you have access to the workstation class software that they used to run back in the day (which back then was extremely expensive, and is almost impossible to come by today), it won't really be useful for anything other than an historic decoration.