Rexgear HYDRA-3 Instruction manual

HYDRA-3
Bitcoin Machine Case

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Bitcoin Machine case
HYDRA-3
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15
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Product Diagram
GPU bracket for 8 or 6 cards
Rear Cover
Stand Off

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Bitcoin Machine case
HYDRA-3
1.Remove the top panel
Remove four screws on the left and right of the top panel

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Bitcoin Machine case HYDRA-3
2. Install the motherboard
Stand offs are pre-installed in the chassis
3. Install the add-on cards
This case is optimized for 8 dual slot
aftermarket cards with bigger PCB/
cooler up to 330 mm length and 145
mm height.
GPU brackets can be switched from
8 to 6 mounting patterns when only
using 6 cards.

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Bitcoin Machine case
HYDRA-3
4. Install the HDD/SSD
5. Install the power supply

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HYDRA-3
Bitcoin Machine case
6. Install the fans
We recommend high speed server fans with greater than 4000 RPM and 150 CFM.
Generic case fans may not provide adequate static pressure for server environment.
7. Close the top panel
A closed system is required to maintain positive pressure and front-to-back active
airflow management. This prevents hot exhaust air from circulating back into the
equipment intake.

HYDRA-3
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