EVGA X299 DARK Owner's Manual page 49

EVGA X299 DARK (151-SX-E299)
EPS 8-pin 12V Power (PWR )
8P
, the 8-pin ATX 12V power connection(s), is used to provide
EPS PWR 8P
power to the CPU. Align the pins to the connector and press firmly until seated.
The secondary EPS, if present, is optional for improved overclocking. Please
remember to make sure that the tab on the EPS socket is aligned with the
release clip on the cable. NOTE: If the tab and release clip are on opposite
sides, yet the power connector fits, then you are using a PCIe 8-pin cable, which
WILL damage the board if powered on. Please review installation instructions
from your power supply manufacturer to verify which connectors may be used
for the CPU power.
For optimal performance, Intel Core X-Series i9 processors with more than
® ™
12 physical cores require a power supply rated for at least 850W and that both
EPS Power connectors are plugged in.
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