AMD EPYC 7763
The AMD EPYC 7763 was the top-tier 64-core, 128-thread flagship processor of the 3rd Generation AMD EPYC (Milan) family, built on 7nm Zen 3 architecture for Socket SP3. Featuring 256MB of unified L3 cache across eight 8-core CCX dies, 8 memory channels of DDR4-3200, and 128 lanes of PCIe 4.0, it established industry-leading compute density and power efficiency for enterprise virtualization, cloud hosting, and HPC research. Operating with a 2.45 GHz base and up to 3.50 GHz boost clock at a 280W TDP, it dominated the server market prior to the launch of Genoa. In the secondary and refurbished market, it is heavily traded for budget virtualization clusters. Buyers must verify PSB vendor lock status.
Also written as: AMD EPYC 7763 64-Core, 7763 Milan, EPYC 7763 Processor
Specifications
| Brand | AMD |
|---|---|
| Family | EPYC |
| Form factor | Socket SP3 (LGA 4094) |
| Released | Mar 2021 |
| End of sale | Mar 2024 |
| Cores | 64 |
| Base clock (GHz) | 2.45 |
| Tdp (W) | 280 |
Generations
- Previous generation: AMD Epyc 7742
- Next generation: AMD EPYC 9654
Reference prices (last 14 days, updated 2026-10-27)
Refurbished: USD 2,950 (1 sighting, Oct 2026)
Used: USD 2,200 (1 sighting, Oct 2026)
All sightings
| Seller | Condition | Price | Note | Seen |
|---|---|---|---|---|
| ebay.com | used | USD 2,200 | Tested working pull, vendor unlocked (PSB clean) | 2026-10-27 |
| serversupply.com | refurbished | USD 2,950 | Refurbished SP3 processor with 90-day warranty | 2026-10-27 |
Prices seen on public listings on the dates shown, before tax and shipping. Not an offer.
Equivalent models from other brands
- Intel Xeon Platinum 8380
Buying a used EPYC 7763: what to check
Verify AMD Platform Secure Boot (PSB) status (must be vendor-unlocked for universal SP3 motherboards), inspect LGA 4094 contact pads for pin burn or discoloration, and ensure server heatsinks support 280W TDP.
FAQ
What architecture powers the EPYC 7763?
It is based on 7nm Zen 3 architecture, providing a unified 32MB L3 cache per 8-core complex (CCX).
What socket does the EPYC 7763 use?
It uses Socket SP3 (LGA 4094), compatible with AMD EPYC 7002 and 7003 series motherboards.
What did the EPYC 7763 replace and what succeeded it?
It succeeded the Rome-based EPYC 7742 and was later succeeded by the Genoa-based EPYC 9654/9554.
Buying or selling EPYC 7763?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- AMD EPYC 7763 Processor Specifications, checked 2026-10-27