Hygon C86 server CPU

请提供处理器顶盖上印刷的完整型号与 S-spec（AMD 请给完整 OPN，如 100-000000xxx），并附实拍照片。

Give the full model string and S-spec printed on the heat spreader (for AMD, the complete OPN such as 100-000000xxx), with a photo of the actual part.

Marketing names collapse SKUs that differ by 56 cores at the same TDP. The IHS string is the only unambiguous identifier.

这批货属于哪一类：原厂盒装（正式版）、原厂散装托盘（正式版）、QS 质检样片、ES 工程样片、拆机件、翻新件？请明确一种。

Which grade is this lot: retail boxed, retail tray, QS qualification sample, ES engineering sample, pulled/decommissioned, or refurbished? Pick one.

The single most price-determining field in the domain. Intel states ES parts remain Intel property and are not for sale or resale.

步进（stepping）是多少？是否同一批全部相同？A0/A1 早期步进请特别注明。

What stepping is it, and is the whole lot the same stepping? Flag any A0/A1 early steppings explicitly.

Early steppings carry errata and may need specific microcode; A0/A1 non-displaying samples are the highest-risk category.

该 EPYC 是否已烧录 Platform Secure Boot 熔丝、锁定到某个 OEM（戴尔/慧与等）？请提供在非该品牌主板上成功点亮的视频或截图证明未锁。

Has Platform Secure Boot been fused, locking this EPYC to an OEM (Dell, HPE, etc.)? Provide video or screenshot proof of a successful POST on a non-OEM board if you claim it is unlocked.

Irreversible one-time fuses. A locked CPU will not boot on any other vendor's signed platform — worth roughly scrap value to a generic integrator.

核心数、线程数、基础 TDP 与可配置 TDP（cTDP）上下限分别是多少？

State core count, thread count, base TDP, and the configurable TDP (cTDP) floor and ceiling.

cTDP range determines whether the part fits the chassis cooling and PSU budget; two SKUs at the same 500W can differ by 56 cores.

插座是 LGA7529 / LGA4710 / LGA4677 / LGA4189 / SP5 / SP6 / AM5 中的哪一种？

Which socket: LGA7529, LGA4710, LGA4677, LGA4189, SP5, SP6 or AM5?

Socket compatibility does not imply BIOS support — SP5 spans Genoa, Bergamo and Turin, and LGA4710 spans P-core and E-core Xeon 6.

请提供 FPO 批号与 ATPO 序列号（至少抽样 10 颗），我们将在英特尔保修查询页面核验。

Provide the FPO batch code and ATPO serial number for at least a 10-unit sample; we will verify them on Intel's warranty lookup.

FPO is shared across many units; ATPO is unit-unique. Intel's portal checks both and reveals boxed vs tray status.

能否在付款前提供全部单品序列号清单（Excel），并保证发货实物与清单一一对应？

Will you supply the complete unit-level serial list in a spreadsheet before payment, with shipped units matching it one-for-one?

A supplier who will not commit serials before payment cannot be held to the grade they quoted. This is the cheapest fraud filter available.

请提供实拍照片：顶盖正面（含全部激光刻印）、背面触点、托盘标签、外箱标签。不接受官方渲染图或网图。

Send actual photos: IHS face with all laser markings, the underside contacts, the tray label, and the carton label. Stock renders or web images are not accepted.

Remarked parts usually fail on marking font, spacing or laser depth; underside pad wear exposes pulls.

保修由谁承担——原厂还是贵司？期限多少个月？盒装与散装的保修政策请分别说明。

Who honours the warranty, the manufacturer or you, and for how many months? State boxed and tray policy separately.

Intel warrants boxed processors (typically three years, some one year); tray processors sold by resellers carry no Intel warranty at all.

到货多少天内可按 DOA 处理？退换是换新还是维修？运费与关税由谁承担？

What is the DOA window in days, is replacement new or repaired, and who pays freight and duties on returns?

On grey stock the RMA terms are the entire warranty. A 7-day DOA window on a 100-unit lot is materially different from 30 days.

整批是否同一步进、同一 FPO 批次、同一渠道等级？若为混批，请按等级拆分报价。

Is the entire lot one stepping, one FPO batch and one channel grade? If mixed, quote each grade as a separate line.

Mixed lots are how ES units get salted into retail quantities. Refusing mixed lots removes most of the risk.

该型号的 ECCN 归类是什么？贵司能否签署最终用户/最终用途声明，确认不涉及实体清单主体？

What ECCN applies to this part, and will you sign an end-user/end-use statement confirming no Entity-Listed party is involved?

Mainstream server CPUs are not 3A090, but the counterparty and end user still need screening — and the seller's willingness to sign is itself a signal.

最小起订量、单价（币种）、贸易条款（EXW/FOB/DDP）分别是什么？价格有效期多久？

State MOQ, unit price and currency, incoterm (EXW/FOB/DDP), and how long the price holds.

CPU prices move weekly in the secondary market; a quote without a validity window is not a quote.

请提供开票主体的完整中文工商注册名称与统一社会信用代码，以及芯片设计方的法人全称。

Provide the full registered Chinese legal name and unified social credit code of the invoicing entity, plus the full legal name of the chip design entity.

Entity List designation is entity-specific. Hygon's Chengdu/Tianjin design entities, Sugon, Loongson and Phytium are listed; Shanghai Zhaoxin is not. Screening a brand name instead of a legal entity produces both false positives and false negatives.

英特尔的 MM 号或 PK 编码是多少？（例如 PK8072006023100）另外顶盖上的 S-spec 是哪个？（例如 SRPL2）两个都要。

What is the Intel MM#/PK ordering code (e.g. PK8072006023100), and separately the S-spec marked on the lid (e.g. SRPL2)? We need both.

The report conflates these into one field. A distributor quotes the PK code; the physical part carries the S-spec. Asking for both catches a seller quoting from a catalogue for stock they cannot ship.

这颗是多少核多少线程？有没有超线程/SMT？（至强6 E核系列是核数=线程数，没有超线程，请确认）

How many cores and how many threads — is SMT present? (Xeon 6 E-core parts have threads equal to cores, no SMT — please confirm.)

Xeon 6780E is 144C/144T. For per-core-licensed software this changes TCO more than the CPU price does. The report buries it in a note.

这个型号支持几路？单路专用（1S only）还是可以双路/四路？我们要做的是双路，请确认这个具体型号支持。

How many sockets does this specific SKU support — is it 1S-only, or 2S/4S capable? We are building dual-socket; confirm this SKU supports it.

Intel and AMD both gate socket count in the SKU, and 1S-only parts are materially cheaper. A 1S part quoted against a 2S requirement is a total loss, not a downgrade.

这个型号是通用零售版还是 OEM 定制版（比如 7Cxx/7Hxx 这类）？在通用主板上有没有公开的 BIOS 和微码支持？

Is this a general retail SKU or an OEM semi-custom one (7Cxx/7Hxx class)? Does public BIOS and microcode support exist for it on generic boards?

CSP semi-custom SKUs may have no public microcode path. Distinct from PSB locking — a part can be unfused and still unsupported.

如果到货后在通用主板（超微/华硕）上点不亮，属于 OEM 锁片，能不能无条件全额退款并承担来回运费？请在合同或聊天记录里确认。

If the part fails to POST on a generic board (Supermicro/ASUS) because it is OEM-locked, will you refund in full and cover round-trip freight? Confirm in writing.

Replaces the report's 'send proof video' ask, which a seller can stage in minutes. A written remedy is enforceable, faster to obtain, and prices the risk into the quote.

报价包含哪些？只有 CPU，还是 CPU+主板+桥片+散热器？龙芯的 7A2000 桥片含不含在内？

What does the quote include — CPU only, or CPU plus board, bridge chipset and cooler? For Loongson, is the 7A2000 bridge chip included?

Domestic CPUs are not merchant sockets. A Loongson CPU without the bridge chipset is unbuildable. Bare-CPU prices for these lines are not comparable to anything.

这个平台经过验证的操作系统有哪些（统信UOS/银河麒麟具体版本）？我们的应用有没有对应架构的编译版本？有没有兼容性认证清单？

Which OS versions are validated on this platform (specific UOS / Kylin releases), and is there a build of our application for this architecture? Is there a compatibility certification list?

LoongArch is neither x86 nor Arm. A domestic CPU quote without a software answer prices hardware for a system that cannot run the workload.

请提供开票公司的完整中文注册名称和统一社会信用代码（18位），我们财务合规需要建档。

Provide the invoicing company's full registered Chinese name and 18-digit Unified Social Credit Code — our compliance records require it.

The report asks for the legal name but frames it as export screening, which makes sellers defensive. Framed as a routine finance/invoicing requirement it is answered readily, and the USCI is what makes screening reliable.

贵司这批货的上游是哪一类：授权代理商、原厂 OEM 渠道、整机拆解回收商，还是同行调货？

What kind of upstream does this lot come from — authorized distributor, OEM channel, decommissioned-system recycler, or another trader?

Sharper than the report's 'origin documents' ask, which sellers deflect. Naming the four options makes a direct answer easier than an evasion, and 同行调货 (traded from another dealer) explains why they cannot answer technical questions.