Dell Optiplex 9020 Mt Power Supply Upgrade

Have the optiplex 9020 mini tower.

Dell optiplex 9020 mt power supply upgrade.

When updating your power supply you will need to use this cable to get power to dell proprietary motherboard connector and power to the cpu. Switching out the psu for the corsair cx550m and i have the 24 pin to 8 pin adaptor. I just received my optiplex 9020 mt and was hugely disappointed to find out that i can t upgrade the psu. Dell optiplex 9020 mt 600w power supply compatible graphics card the 9020 tower does not work with a 75w or greater video card without the updated proprietary 365w power supply.

I managed to find a psu that fits the chasis corsair cx600 but now i can t power it on with the new psu. I ve recently purchased a used optiplex 9020 and would like to upgrade its power supply and add a video card. I use the cheaper of these two cables to get my dell. It has a custom 8pin connector i don t believe its the eps12v connector.

The stock unit is 290w non dell cards will require secure boot off and legacy option roms on. Not likely working with 9020 mt with 290w power supply. Secure boot must be off for non dell cards. Poinwer gvy79 9d9t1 265w power supply for dell optiplex 390 790 990 mini tower mt systems ac265am 00 f265em 00 l265em 0 h265am 00 l265am 00 yc7tr 053n4 d3d1c fans.

1650 is newer uefi class 3 card. Rvthd kprg9 hyv3h h290am 00 d290a001l l290am 00 ps 3291 1df h290em 00 3 6 out of 5 stars 5. 255w power supply dell nt1xp optiplex 3020. Hi all new to the forum.

How to install change replace upgrade power supply in a dell optiplex 7020 9020 sff. If you want to use better a gtx 1060 short card works with the optional 365w power supply. The motherboard lacks the 20 24pin connector. 290w power supply replacement for dell optiplex 3020 7020 9020 precision t1700 poweredge t20 mt mini tower p n.

Gt1030 works fine without any mods.