AMD EPYC 7C13 (Milan, 8-channel DDR4-2444)

64-core/128-thread Milan cloud SKU. Source states "1TB of 2444MHz RAM" verbatim (an unusual, sub-JEDEC-standard clock for a 1TB config, likely a stability derate for the DIMM count); 8-channel assumed as the Milan SP3 standard, not independently confirmed. Bandwidth computed as 8 x 2444 MT/s x 8 bytes, not separately measured. 2026-08 used build-total ($2,750): CPU EPYC 7C13 (64c, OEM equivalent of 7763) used ~$900 (live-listing spread $800-$1,599.88), SP3 board Supermicro H12SSL-i used ~$650 -- THIS BOARD FIGURE IS THE WEAKEST NUMBER IN THIS ROW, estimated by backing the CPU cost out of combo listings rather than sourced as a standalone-board price. 8x32GB DDR4 ECC RDIMM used ~$150 each = $1,200; as noted above this id's stated '2444' memory speed is non-standard for Milan, so generic DDR4 ECC RDIMM pricing was used regardless of speed bin.