Magma Roben-3TX User Manual page 16

Magma
Make sure that all cards are fully seated in their connectors. When correctly seated, there will be a firm
resistance when you pull up gently on the card. To keep the cards in place, secure them in the enclosure
with their retaining screws. After securing the cards verify that they do not touch each other.
Auxiliary Power Connectors
Some PCIe cards require extra power. Roben-3TX and Roben-3TS power supplies provide the following
power connectors / adapters (see pictures below). Five 4-pin Molex AUX power connectors can be used
for providing extra power to cards. In addition, two (6+2 pin) PCIe connectors for GPUs.
Roben 3 | Chapter 2 Hardware Installation 16