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May 15th, 2021 11:00

Optiplex 3020

Hello people, i need help. I recently got a good deal on a Rx 460 2GB graphics card, and i dont know if Optiplex 3020 can run it, So here i am asking for you guys to help me by answering my question.

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15.5K Posts

May 15th, 2021 19:00

If you have 3020 MT and i5, the stock 290W is just good enough to support RX 460 if you disconnect power to optical drive.  basic on line psu calculator shows

Load Wattage:244 W
Recommended PSU Wattage:294 W

assuming i5-4590, 16gb ram, RX 460, 7.2k rpm sata hdd.

If you use sata ssd instead of mechanical hdd, it is more power efficient.

Load Wattage:236 W
Recommended PSU Wattage:286 W

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