AMD EPYC 9655
The 96-core Turin part: Zen 5, 384MB of L3, 12 channels of DDR5-6000 and PCIe 5.0 on the SP5 socket. It is the current-generation upgrade path for Genoa platforms - same socket, same memory generation, one more core tier at the top of the stack.
Fully Tested & Documented · Hong Kong Warehouse Stock · Worldwide Shipping 3–7 Days · 1-Year Warranty
Hardware Gallery
The EPYC 9655, Up Close
Processor (Representative)
Representative photo: AMD EPYC 9005 (Turin) processor. The sSpec/OPN and markings on the unit you receive are read and photographed against your order before dispatch.
Package and Contacts
Package and contact-side view of the same processor family. For LGA parts the contact pads and IHS marking are inspected; for BGA parts the solder ball array is inspected under magnification.
96 cores
cores / 192 threads
384MB
L3 cache
2.5
GHz base clock
400
W TDP
Key Specifications
| Component | Specification |
|---|---|
| Processor | AMD EPYC 9655 (Turin (Zen 5, 9005)) |
| Cores / Threads | 96 cores / 192 threads |
| Base Clock | 2.5GHz |
| Max Boost | up to 4.5GHz |
| Cache | 384MB L3 |
| Socket | SP5 (LGA6096) |
| Memory | 12-channel DDR5-6000, ECC, up to 6TB per socket |
| PCIe | PCIe 5.0, 128 lanes (160 in 2-socket) |
| TDP | 400W |
| Scalability | Up to 2 sockets (2P) |
| Order Code / sSpec | 100-000001360 (OPN, to be confirmed) |
EPYC 9655 is SP5 (Turin, 9005 generation): DDR5-6000 across 12 channels, PCIe 5.0, 384MB L3. It fits the same SP5 boards as Genoa (9004), so the platform can be refreshed without changing memory - but the 400W TDP needs a chassis and heatsink rated for the 9005 line. Full CPU range: Intel Xeon and AMD EPYC; comparison index: all comparisons.
Transparent Pricing
2026 Reference Pricing by Configuration
Pricing for the EPYC 9655 is quoted against confirmed stock, not printed: secondary-market CPU prices move weekly and a published figure would be stale before you could order. Send the quantity, platform and destination.
Single processor
On Request
Tested unit, sSpec confirmed against the order, condition stated line by line.
Matched pair / batch
On Request
Matched pairs from one lot for 2P builds, or multi-CPU batches staged and tested together.
No price figure is published on this page by design; quotations state condition, sSpec and the date the figure holds until. Used server price index for market context.
Origin
Hong Kong Warehouse
Free port — full export documentation
Transit
3–7 Days Air Freight
Tracked, insured, worldwide
Warranty
1-Year Warranty
Diagnostic report in every box
Quality Process
What We Check Before a EPYC 9655 Ships
sSpec / OPN Verification
The sSpec on Intel parts and the OPN on AMD parts are read from the package and checked against the specification on your order - including the P/non-P and Y/F suffixes that change TDP and clocks.
Post and Stress Test
Boot and sustained all-core load on a reference SP5 platform, with clocks, package temperature and throttling logged per serial.
Memory Training Check
The processor is trained with a populated memory configuration - a CPU that posts but will not train a full channel population is rejected.
Package and Contact Inspection
IHS marking, contact pads and substrate inspected under magnification for rework, bent pins or residue; engineering samples and remarked parts are excluded.
Condition and Warranty
New, OEM tray or decommissioned pull stated line by line, with a per-serial test record and a 1-year written warranty.
Report in the Box
Every unit ships with its per-machine diagnostic report and warranty. Full process: inspection guide.
Frequently Asked Questions
What platform does the EPYC 9655 need?
AMD EPYC 9655 is a Turin (Zen 5, 9005) part on SP5 (LGA6096), with Up to 2 sockets (2P). The socket decides the board generation, and the socket is also where most buying mistakes happen - a SP5 part will not fit the previous generation's boards.
How much does the EPYC 9655 cost?
Prices are on request against confirmed stock, with the date the quote holds until stated in writing. Secondary-market CPU pricing is weekly, and the part condition (new, OEM tray or pull) changes the figure materially, so we quote per part and per condition rather than publish a number.
Can you supply matched pairs?
Yes. For 2P builds we supply matched pairs from one lot with the same sSpec/OPN and stepping, tested on a dual-socket SP5 board before shipment. Mixed-lot pairs can train memory but may step the memory speed down; we check the pairing rather than assume it.
How does the EPYC 9655 compare with its sibling?
Versus the EPYC 9654 (Genoa, 9004): same 96 cores and SP5 socket, one generation newer core (Zen 5 vs Zen 4), 384MB vs 384MB L3, and 400W vs 360W. The step is a platform refresh, not a new build.
What condition and warranty do you offer?
New, OEM tray and decommissioned-pull processors, each with a per-serial test record (post test, all-core stress, memory training, package inspection) and a 1-year written warranty. The condition is stated line by line before you commit; engineering samples and remarked parts are never sold.
Request a EPYC 9655 Quote
Tell us the quantity, whether you need matched pairs, the platform it goes into and the destination. We confirm stock and the sSpec, then quote against confirmed supply with the date the figure holds until.
Request a Quote