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Asus unveils TUF Gaming Platinum PSUs featuring GaN MOSFETs

Asus is upgrading its TUF Gaming power supply lineup with the introduction of the Platinum Series, available in 850W, 1000W, and 1200W capacities. By achieving 80 Plus Platinum certification, these units offer a significant efficiency boost over previous generations. 

According to Vortez, these units (850W, 1000W, and 1200W) share the same 8-year warranty as the recently unveiled TUF Gold Evo models. Unlike the ROG Strix or Thor models, the 135mm dual-ball-bearing fan in the TUF Platinum does not feature a 0 RPM mode, ensuring the components, including the TUF 5K metallic capacitors, stay cool even at low loads. Also, a standout technical inclusion is the use of GaN (gallium nitride) MOSFETs, a material typically reserved for server-grade hardware, which reduces heat and improves switching efficiency.

The series is fully compatible with ATX 3.1 and PCIe 5.1 standards. The modular cables feature a premium embossed sheathing that allows for easier routing and tighter bends than standard flat cables. Across all three wattage tiers, the connector count remains consistent, including a 24-pin ATX, two 8-pin (4+4) EPS, three 8-pin (6+2) PCI-E, a 16-pin 12V-2×6, six SATA, and three Molex.

The PSU casing measures 150mm in depth, making it compatible with most modern mid-tower cases while maintaining a subtle, matte aesthetic. The classic yellow accents that once defined the TUF brand have been replaced by a more refined, monochromatic look, with only an embossed logo to mark its lineage. This move suggests Asus is positioning TUF as a more mature, “pro-sumer” alternative to its flashier ROG counterparts.

KitGuru says: The pricing of these units isn't known, but one can assume they'll be more expensive than the respective Gold (Evo) models but cheaper than the ROG Thor PSUs with the same wattage capacity.

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