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ASUS TUF Gaming 750W Bronze

This record covers the manufacturer-listed model TUF Gaming 750W Bronze only. Do not treat same-family wattage variants, suffixes, regional assemblies or revisions as interchangeable.

Original local block schematic for ASUS TUF Gaming 750W Bronze; not a service circuit or connector pinout
LOCAL ORIGINAL BLOCK SCHEMATIC // NOT TO SCALE

HIGH-VOLTAGE SAFETY: Disconnect mains before external inspection. Never open or probe a PSU. Internal capacitors may retain hazardous charge after disconnection. Use qualified service or replace the complete unit.

Model-specific input & output specifications

Manufacturer modelASUS TUF Gaming 750W Bronze
Form factor / ATX generationATX12V; ATX12V; ASUS lists the ATX standard as “NA” for this model.
Efficiency class / protection80 PLUS Bronze; ASUS lists OPP, OVP, UVP, SCP, OCP and OTP.
AC input100–240 V AC; ASUS does not publish line frequency or maximum input current on this specifications page—check the unit nameplate and regional manual.
Total DC output750 W maximum total output as listed by ASUS. Per-rail ceilings and combined limits are in the table below.
Rail ratings
DC railMaximum loadCombined / rail limit
+3.3 V25 A130 W combined with +5 V
+5 V25 A130 W combined with +3.3 V
+12 V62 A744 W
−12 V0.8 A9.6 W
+5 VSB3 A15 W
Connector inventoryMB 24/20-pin ×1; CPU 4+4-pin ×2; PCI-E 6+2-pin ×4; SATA ×4; peripheral ×4.
Dimensions150 × 150 × 86 mm (manufacturer dimensions; verify orientation and chassis clearance).
Catalog scopeManufacturer model identity is the ASUS specification-page model name; match the unit label and correct regional manual before installation.

Compatibility & safe handling

  • ASUS does not state an ATX generation for this Bronze model and its connector list has no native 16-pin GPU lead. Do not assume ATX 3.x transient capability or add an unverified adapter; use the manufacturer’s documented PCI-E harness and confirm the exact manual.
  • Check motherboard ATX and CPU EPS requirements, GPU connector type and current rating, total system demand, chassis envelope, airflow, screw pattern and cable bend room; the ATX exterior alone does not prove electrical or mechanical fit.
  • Use only detachable PSU cables documented for this exact model. Modular-side pinouts are not standardized, including within one manufacturer’s product family; never swap leads based on connector shape alone.
  • Check the actual nameplate for mains frequency, maximum line current and regional certification. Do not operate outside its AC input rating or use a damaged, wet, modified or unidentified supply.
  • Do not use unapproved adapters to create a different GPU input. Follow the graphics-card maker’s cabling and clearance requirements and this PSU’s ASUS manual.
  • Never open the supply, test internal circuitry or handle internal capacitors. Replace a suspect PSU as a unit or refer it to qualified service.

Revision & documentation notes

ASUS does not state an ATX generation for this Bronze model and its connector list has no native 16-pin GPU lead. Do not assume ATX 3.x transient capability or add an unverified adapter; use the manufacturer’s documented PCI-E harness and confirm the exact manual. Manufacturer specifications are family references; verify the full model marking, local market version and any revision label on the physical PSU. ASUS may revise product documentation; use the manual corresponding to the exact product listing rather than a similarly named wattage model.

Manufacturer sources

  1. ASUS official product page: ASUS TUF Gaming 750W BronzePrimary manufacturer model page. Confirm product identity and the available regional support information.
  2. ASUS official technical specifications: TUF Gaming 750W BronzeModel-specific AC input range, DC rail ceilings, combined outputs, connector inventory, dimensions and stated ATX standard.
  3. ASUS official manual download/support page: TUF Gaming 750W BronzeManufacturer support lookup for the product’s manual and installation guidance; confirm the matching model/region before use.

Where this summary and the physical unit label or correct ASUS manual differ, stop and resolve the model/revision before connecting equipment.