Asus 90YE00D2-B0NA00 Tuf-Gaming-550B Power Supply 90YE00D2-B0NA00

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.

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.

Design



Cooling type



Active


Fan diameter



13.5 cm


Number of fans



1 fan(s)


On/off switch



Yes


Product colour



Black


Logistics data



Harmonized System (HS) code



84733020


Package dimensions



Gross Weight (Package, kg)



2.46 kg


Packaging content



Cables included



CPU, PCIe, SATA


Performance



80 PLUS certification



80 PLUS Bronze


Power supply unit (PSU) form factor



ATX


Purpose



PC


Ports & interfaces



CPU power cable length



80 cm


CPU power connector (4+4 pin)



Yes


Motherboard power connector



24-pin ATX


Number of SATA power connectors



5


PCI Express power cable length



60 cm


PCI Express power connectors (6+2 pin)



2


Peripheral (Molex) power connectors (4-pin)



4


SATA power cable length



120, 400


Power



AC input voltage



100 - 240 V


Combined power (+12V)



549.6 Watt


Combined power (+3.3V)



120 Watt


Combined power (+5V)



120 Watt


Combined power (+5Vsb)



15 Watt


Combined power (-12V)



9.6 Watt


Input current



25 A


Max output current (+12V)



45.8 A


Max output current (+3.3V)



25 A


Max output current (+5V)



20 A


Max output current (+5Vsb)



3 A


Max output current (-12V)



0.8 A


Total power



550 Watt


Product dimensions



Net Weight (Product, kg)



1.89 kg


Product Depth



15 cm


Product Height



8.6 cm


Product Width



15 cm


Vendor information



Brand Name


Asus


Warranty



1 Year(s)