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June 26th, 2025 20:33
Optiplex 3080 SFF - upgrade PSU Dell model :AC200EPS-00
I have a Dell OptiPlex 3080 Small Form Factor and would like to upgrade the power supply from the stock 200W unit (AC200EPS-00) to a higher-wattage PSU.
I am not using a discrete GPU and do not require additional power connectors. The system is currently configured with:
18TB SATA HDD
2TB NVMe SSD
64GB RAM (4×16GB)
OEM DVD burner
4-port 1GbE NIC (low-profile PCIe)
Can you confirm if there are any fully compatible, drop-in PSU upgrades available for this system? I'm looking for a higher wattage range for increased headroom and reliability.
Thank you!
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Chino de Oro
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June 27th, 2025 00:45
Without the need for discrete graphics and its power connector, you may consider this low cost $35 USD power supply. It's a 260w OEM drop-in PSU upgrade https://www.dell.com/en-us/shop/dell-260w-power-supply/apd/cpx-3ynrj/computer-chassis-components
redxps630
9 Legend
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14.4K Posts
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June 28th, 2025 17:20
OP the 3080 SFF mobo has two 4 pin CPU socket and one 6 pin ATX12V socket. a direct drop in psu would be from the 5080/7080 or 5090/7090 tower model line that also has 6+4+4 pin connectors.
https://www.hardware-corner.net/wp-content/uploads/2021/02/dell-optiplex-5080-datasheet.pdf
https://www.dell.com/support/manuals/en-us/optiplex-3080-sff/3080_sff_sm/removing-the-system-board?guid=guid-6069281c-fd96-4a63-8df8-f67fd7c2039b&lang=en-us
Yewtink
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June 29th, 2025 19:33
@Chino de Oro I was hoping for a larger option a power calculator recommend min. of 300 watts.
Yewtink
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June 29th, 2025 19:37
@redxps630 The SFF only list a 200 watt.
redxps630
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July 1st, 2025 16:01
Op you can use the 5080/7080 MT 360w psu in SFF case. the psu have same form factor. just make sure it has 6+4+4 white connectors.
https://www.hardware-corner.net/wp-content/uploads/2021/02/dell-optiplex-7080-datasheet.pdf
@DELL-Chris M can you provide DP/N of the 360w psu for 7080/5080 MT please?
(edited)
redxps630
9 Legend
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14.4K Posts
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July 1st, 2025 17:18
The following 360w psu have two white 4 pins + one 6 pin and are c/w 3080 SFF.
2VD0G 360w
PCFT5 360W
YCRD7 360W
(edited)
Yewtink
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July 2nd, 2025 21:58
@redxps630 How did you come up with that? The Dell tech support and sales that I have spoken to do not have a clue.
Yewtink
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July 3rd, 2025 00:12
Dell 360W Power Supply
redxps630
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July 4th, 2025 01:25
I have done research on Dell psu. @DELL-Chris M can you pls help?
DELL-Chris M
Community Manager
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56.8K Posts
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July 4th, 2025 03:52
5080 MT/7080 MT 360W PSU =
66HDY
H29X7
TT8F5
19YR3 360W Optiplex 7060/XE3
2VD0G Does not appear in spare parts tool
PCFT5 Does not appear in spare parts tool
YCRD7 Does not appear in spare parts tool