I have a Cisco ucs 240 M4 (I think) that I bought to steal the ddr4 from.

It has a rather Interesting pcie card in which sadly I don't think I can do anything useful with cn6880c-410mv-m16-3.0G - seems to be a 4 port 10G card with 16GB ddr3 but I don't think there's anything I could load to the card to make use of it and it's awfully power hungry to try and use a bog standard 10G nic.

Did also think about taking the CPUs but they're 2680v3 and the dell has 2620v4s in my gut says not worthwhile