Graphics cards greater than 75 watts require the use of an auxiliary power cable adapter.
If a graphics card greater than 75 watts is used, HP recommends that you leave the adjacent slot
empty, and follow any additional workstation configuration restrictions. You can also use a lower
power or lower profile card between slots for optimum cooling.
The maximum graphics configuration with a 1110W power supply can include up to two 225-watt
cards in slots two and five, depending on system configuration.
ENWW
Removing and installing components
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