AMD EPYC 7543 – 32-Core / 64-Thread SP3 Processor – UNLOCKED – Open Box

32 Cores / 64 Threads– Excellent multi-threaded performance for virtualization, databases, and cloud workloads

2.8 GHz Base / 3.7 GHz Boost– Strong single-core and all-core performance

256 MB L3 Cache– One of the largest caches in the EPYC 7003 lineup, reducing memory latency significantly

8-Channel DDR4-3200– Up to 204.8 GB/s memory bandwidth per socket

PCIe 4.0 x128– High-bandwidth I/O for NVMe and GPU acceleration

225W TDP– Configurable up to 240W (cTDP)

SP3 Socket (1P / 2P)– Single or dual-socket configurations

UNLOCKED– No vendor lock. Works on any SP3 motherboard

Technical Specifications Brand AMD Model EPYC 7543 Series EPYC 7003 (Milan) Socket SP3 Cores / Threads 32 / 64 Base / Boost Clock 2.8 GHz / 3.7 GHz L3 Cache 256 MB TDP 225 W (cTDP 225–240W) Memory Support DDR4, 8 channels, up to 3200 MT/s Memory Bandwidth 204.8 GB/s per socket PCIe PCIe 4.0 x128 MPN 100-000000345 Vendor Lock None – Unlocked