4u server

I recently bought a 4U server from ebay (£30). It came as a complete package (chasis, PSU, motherboard, RAM, CPU, HDDs, GPU), but I was really only interested in the chasis, so I've taken out the (very old) guts and replaced everything, including the PSU (which is too low power and too noisy)...

So I have two Supermicro servers, a 1U and a 4U. I just want to reduce the noise a bit. It's mostly the fan wall that is in them. Ideally I'd like to replace them with a quiet fan like Noctuas. I'm not worried about the power supplies at the moment, it's mainly the fan walls I want to get...

Hi! Good morning ppl, i had found some stuff that was prepared to be disposed in my work and i took it, cause it looks in pretty good condition. Please, can you help me deciding what I can do with it, or what/where they can be useful for? A little background: in my job wen we need a computer...

Hi all, Just came across this SYS-4027GR-TR chassis as an alternative to an SYS-4029GR-TRT2 (single income family so need to be cost conscious) I know it appears that they've been used for Crypto mining, but with the lack of an SSD backplane, what would you guys consider a "reasonable offer"...