ASUS TUF-GAMING-750B
TUF Gaming TUF-750B-GAMING ATX12V/EPS12V Power Supply - 750 W - Internal - 120
Key facts
- Part number
- TUF-GAMING-750B
- Brand
- ASUS
- Category
- Power supplies
- Price
- AUD 149≈ USD 105 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
Asus TUF Gaming TUF-750B-GAMING ATX12V/EPS12V Power Supply - 750 W - Internal - 120 V AC, 230 V AC Input - 3.3 V DC Output - 1 +12V Rails - 1 Fan(s)
Built For The Long Haul
TUF Gaming series PSUs bring military-grade components and a robust cooling solution together to create a power platform you can depend on. High-quality capacitors and chokes undergo a myriad of tests, including extreme temperatures and vibration tests, to ensure they meet rigorous military specifications. An Axial-tech fan with a dual ball fan bearing design offers more longevity than other fan types, increasing the overall lifespan of the product. It's the perfect PSU to slot into a TUF Gaming rig or any DIY build designed to power through AAA games for years to come.
Military-grade Certification
Top marks
All critical capacitors and chokes in TUF Gaming PSUs are certified to military-grade specifications, ensuring reliable operation over a wide range of temperatures.
Dual Ball Fan Bearings
2x longer lifespan
Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.
Protective PCB Coating
All wrapped up
A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.
80 Plus Bronze Certification
Brains and Bronze
The high-quality components used in TUF Gaming power supplies ensure efficient and reliable operation worthy of an 80 PLUS Bronze Certification. The efficiency also leads to low temperatures within the PSU, facilitating an even quieter acoustic profile for the 135mm Axial-tech fan.
Axial-tech Fan Design
Better, faster, stronger
Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise.
0dB Technology
Quiet intelligence
An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 30%, letting you enjoy light gaming in relative silence. Above 30% TDP, the fans automatically start up again.
6-year Warranty
Entrenched performance
We're so confident about the reliability of the TUF Gaming series PSUs that we back them with a 6-year worldwide warranty.
Sleeved Cables
Slim-fit
Cables swathed in black sleeving leave your rig looking tactically clean.
- Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
- A protective PCB coating protects against moisture, dust, and extreme temperatures.
- An 80 Plus Bronze Certification is earned with high-quality components that pass rigorous testing.
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
- 0dB technology lets you enjoy light gaming in relative silence.
- Sleeved cables leave your rig looking tactically clean.
- 80cm 8-pin CPU connector (EPS 12V)
- 6-year warranty included.
Specifications
General
- Modular
- No
- Specification Compliance
- ATX12V/EPS12V
- Input Voltage
- 230 V AC
120 V AC
- Output Power
- 750 W
- Output Voltage
- 5 V DC
3.3 V DC
- Output Current
- 62 A
800 mA
- Number of +12V Rails
- 1
- Output Voltage Detail
- 5 V DC @ 3 A
5 V DC @ 25 A
- Package Contents
- TUF-750B-GAMING 750W Power Supply 1 x Power Cord 1 x Motherboard Power Cable (600mm) 2 x CPU Cable (800mm) 2 x PCI-E Cable (600mm) 2 x SATA Cable (400+120+120+120 mm) 1 x Periphreal (400+150+150+150mm) 1 x TUF Gaming Sticker
- Environmentally Friendly
- Yes
- Weight (Approximate)
- 2.18 kg
- Height
- 86 mm
- Width
- 150 mm
- Depth
- 150 mm
- Product Type
- Power Supply
Manufacturer Website Address
- Manufacturer
- ASUS Computer International
- Product Model
- TUF-750B-GAMING
- Product Name
- TUF-750B-GAMING 750W Power Supply
- Product Line
- TUF Gaming
- Brand Name
- Asus
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 149≈ USD 105
- Oct 2026
- Lowest recorded
- AUD 149≈ USD 105
- Highest recorded
- AUD 149≈ USD 105
- Recorded
- 2026
- 1 price point
AUD 149 rrp, recorded
Buy or sell ASUS TUF-GAMING-750B
Buying ASUS power supplies
Looking to buy the ASUS TUF-GAMING-750B or a compatible power supply? Prology supplies new, refurbished and used ASUS power supplies in Australia and the United States. Send the part number and quantity for a firm price.
Selling ASUS power supplies
Have a spare or decommissioned TUF-GAMING-750B? Prology buys used and surplus ASUS power supplies — single units or whole lots — and replies with an offer within 1 business day. Sell your TUF-GAMING-750B.
- What is the ASUS TUF-GAMING-750B?
- The ASUS TUF-GAMING-750B is a ASUS power supply – TUF Gaming TUF-750B-GAMING ATX12V/EPS12V Power Supply - 750 W - Internal - 120 V AC, 230.
- How much does the ASUS TUF-GAMING-750B cost?
- The reference price on record is AUD 149 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the ASUS TUF-GAMING-750B?
- It is not listed on the Prology store yet. Prology sources ASUS power supplies on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used ASUS TUF-GAMING-750B?
- Yes. Prology buys used and surplus ASUS power supplies, including the TUF-GAMING-750B. Get an offer — sell outright or trade in against your next order.
Request a quote for TUF-GAMING-750B
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.