ASROCK Z87 OC Formula ac User Manual page 41

TM
V-Probe
(7-pin VOL_
CON1, 7-pin VOL_
CON2)
(see p.11 or 12, No.
11)
34
IO
PCH_IREF
GFX VCOMP2
SA 1.5VPCH
RING 1.05PCH
VCOMP VCCM
CORE0 VCCin
GND GND
Users are able to measure
onboard components
voltage.
PCH_IREF:
PCH1.5V IREF voltage
VCOMP2:
CPU 2nd COMP voltage
1.5VPCH:
PCH 1.5V voltage
1.05PCH:
PCH 1.05V voltage
VCCM:
DRAM voltage
VCC-in:
CPU input voltage
IO:
CPU IO voltage
GFX:
CPU GFX (Graphics)
voltage
SA:
CPU system agent voltage
RING:
CPU Ring (cache) voltage
VCOMP:
CPU COMP voltage
CORE0:
CPU CORE0 voltage