We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular silver power supply unit with cooling fan and multiple cable connectors visible

WMtec

WMtec Server Power Supply 265W for Dell OptiPlex 790MT 990MT 390MT T1600 7010 3010 9010MT

SKU CH-D2E8-Q9DBF

A 265 watt replacement unit for Dell OptiPlex tower workstations with one 24 pin motherboard connector, one 4 pin CPU connector and four SATA drive connectors

  • Powers Dell OptiPlex 790MT 990MT 390MT T1600 7010 3010 9010MT desktops with 265W output
  • Delivers stable power via 24-pin motherboard and 4-pin CPU connectors
  • Supports up to four SATA hard drives for storage expansion
  • Matches spare part numbers 9D9T1 YC7TR GVY79 053N4 for direct replacement
  • Fits large chassis with 15CM by 14CM by 8.5CM form factor

Compatible Dell OptiPlex models

This 265W power supply fits Dell OptiPlex 790MT 990MT 390MT T1600 7010 3010 9010MT large chassis systems. It replaces spare part numbers 9D9T1 YC7TR GVY79 053N4 and model variants L265AM-00 AC265AM-00 H265AM-00. The unit is new and intended for desktop workstation repairs or upgrades.

Check chassis and connectors before ordering

Verify that your OptiPlex uses the large chassis form factor measuring 15CM *14CM* 8.5CM. Confirm the motherboard requires a 24Pin connector and the CPU a 4Pin connector. Ensure you need four SATA power connectors for drives. This unit does not support small form factor or micro tower cases.

Thermals noise and power in normal use

Rated at 265W, the supply delivers power through one 24Pin motherboard connector one 4Pin CPU connector and four SATA drive connectors. A built-in fan manages heat during typical office workloads. Acoustic output remains low under standard desktop operation.

Highlights

  • Powers Dell OptiPlex 790MT 990MT 390MT T1600 7010 3010 9010MT desktops with 265W output
  • Delivers stable power via 24-pin motherboard and 4-pin CPU connectors
  • Supports up to four SATA hard drives for storage expansion
  • Matches spare part numbers 9D9T1 YC7TR GVY79 053N4 for direct replacement
  • Fits large chassis with 15CM by 14CM by 8.5CM form factor

Specifications

No published specifications for this item yet.

Questions about this item

What cables and connectors come with the WMtec 265W power supply, and what must be purchased separately?

The unit includes a 24-pin motherboard connector, a 4-pin CPU connector and four SATA power connectors. No additional cables are mentioned in the specifications.

Which spare part numbers and model variants does this 265W supply replace for the listed OptiPlex and Precision desktops?

It replaces spare part numbers 9D9T1, YC7TR, GVY79 and 053N4, and matches model variants L265AM-00, AC265AM-00 and H265AM-00 across the compatible chassis.

How does the 265W rating relate to the actual power delivery on the motherboard, CPU and SATA connectors inside a real system?

The 265W total capacity is shared across the single 24-pin motherboard connector, the single 4-pin CPU connector and the four SATA drive connectors supplied with the unit.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.