Intel® 600 Series Chipset Family Platform Controller Hub (PCH)

Specification Update

ID 681906
Date 05/01/2023
Public

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Marking

Table 2-1. PCH Lines Component Identification

PCH Stepping

Top Marking

(Q-Spec / S-Spec)

Notes

B1

SRKZW

Desktop Intel® Chipset H610

B1

SRKZX

Desktop Intel® Chipset B660

B1

SRKZY

Desktop Intel® Chipset H670

B1

SRL01

Desktop Intel® Chipset Q670

B1

SRKZZ

Desktop Intel® Chipset Z690

B1

SRL00

Entry Workstation Intel® Chipset W680

B1

SRL02

Workstation Intel® Chipset W790

B1

SRL2S

Desktop Intel® IOTG Embedded Chipset R680E

B1

SRL2R

Desktop Intel® IOTG Embedded Chipset Q670E

B1

SRL2T

Desktop Intel® IOTG Embedded Chipset H610E

B1

SRL2Z

Mobile Intel® Chipset WM690

B1

SRL2Y

Mobile Intel® Chipset HM670