ASRock Z790 Lightning WiFi User Manual - Page 52

Post Status Checker

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Phantom Gaming Z790 2.13 Post Status Checker Post Status Checker (PSC) diagnoses the computer when users power on the machine. It emits a red light to indicate whether the CPU, memory, VGA or storage is dysfunctional. The lights go off if the four mentioned above are functioning normally. BOOT CPU DRAM VGA RoHS 48

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48
2.13
Post Status Checker
Post Status Checker (PSC) diagnoses the computer when users power on the
machine. It emits a red light to indicate whether the CPU, memory, VGA or
storage is dysfunctional. °e lights go off if the four mentioned above are function-
ing normally.
RoHS
Z790
Phan
to
m Ga
ming
DRAM
CPU
VGA
BOOT