Well it will probably seem pedestrian compared to 3990X, but I went with an EPYC 7302P I got for $650 (saved about $250 on the chip new), slower clocks but 8 memory channels on a Tyan Server motherboard with 4 onboard NICs plus remote management. As far as I know no one is currently running this kind of configuration, so I’ll help figure out how much memory bandwidth matters!
Since
@bp2008 tested with his 16-core TR and the CPU didn’t appear to be the limiting factor I’m excited to test out the 7nm server platform. I’ll be able to test 1-channel through 8-channels of memory, and in particular 4-channels is interesting because EPYC has an “economy” server chip with 4 channel memory that might start turning up on the secondhand market in the next year or two.
Might end up being stupid/overkill, but I really wanted the 7nm efficiency, and it’s time to replace my aging 2600k (and due to generation improvements the power draw isn’t drastically different lol). That upgrade and a mess of cameras from
@EMPIRETECANDY were my “project” for this year’s bonus.