+ / - Rapid OC
Buttons
(PLUS: see p.1, No.
12)
(MINUS: see p.1, No.
13)
This overclocking behavior depends on the system configuration, such as memory capabil-
ity, thermal solution, etc. Overclocking may affect your system stability, or even cause dam-
age to the components and devices. We are not responsible for possible damage caused by
overclocking.
NickShih's OC
Profile Buttons with
LED
(ONE1: see p.1, No.
15)
(TWO1: see p.1, No.
18)
(THREE1: see p.1,
No. 21)
PCIe ON/OFF
Switch
(PCIE_SWITCH1)
(see p.1, No. 14)
1. Make sure that you power off the system before changing the switch.
2. When you turn off PCIe ON/OFF switch, your PCIE card could be burnt if it was poorly
designed. For more information about your card's specifications please contact the card's
vendor.
3. PCIe ON/OFF switch is for debug only. If you do not want to use your PCIE card, please
remove it from the motherboard.
+
+ / - Rapid OC Buttons allow
users to quickly and easily
adjust OC frequency in Rapid
-
OC.
Use NickShih's OC Profile
Buttons in Rapid OC to
quickly load the preset
NickShih's OC Profile 1, 2 or 3.
1
2
3
PCIe ON/OFF Switch allows
you to enable and disable the
corresponding PCIE x16 slots.
1: PCIE1
When one of the installed
2: PCIE4
PCIE x16 cards is out of order,
3: PCIE5
you can use PCIe ON/OFF
Switch to find out the faulty
one just with a single click
without removing the cards.
Z590 OC Formula
31