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Latest news about Power Supplies

Corsair RMx Shift PSUs Adopt Side-Mounted Modular Connectors

By Mark Tyson published 13 January 23

Corsair’s latest PC PSUs with connectors on the side may be part of a wider movement, involving motherboard and case makers, to facilitate simple and tidy cable management.

Galax Launches Dual 16-Pin Power 1300W Supply

By Mark Tyson published 30 December 22

Galax’s new Hall of Fame 1300W PSU boasts twin 16-pin power connectors to make it a perfect color coordinated match with the Galax RTX 4090 HOF graphics card.

Asus Offers 16-Pin Cables to ROG PSU Owners For 'Peace of Mind'

By Mark Tyson published 14 November 22

It is good to see Asus step in with freebies for existing PSU owners, but we haven't seen this offer anywhere else yet, and 750W PSU owners need proof of RTX 40 purchase.

Corsair’s PSU Expert Jonny Guru Weighs in on Nvidia Connector-Gate

By Mark Tyson published 8 November 22

Corsair's PSU expert JonnyGuru has weighed in with yet another theory about Nvidia’s troubled 16-pin GPU power connector. He suggests users simply haven’t been inserting the connector fully.

Some RTX 4090 Graphics Cards Recommend a 1200W Power Supply

By Aaron Klotz published 6 October 22

That might be overkill, even for an RTX 4090

Seasonic's PSUs with Next-Gen 12VHPWR Connector to Start at $230

By Anton Shilov published 2 September 22

Entry-level Seasonic's ATX 3.0 PSUs with 12VHPWR connector for next-generation graphics cards not going to be too expensive.

Another CyberPower UPS Goes Up in Smoke, Reader Reports

By Zhiye Liu last updated 15 July 22

CyberPower UPS owner shares video and photographs of CP1500AVRLCD with smoke coming from it.

Corsair Launches Refreshed HXi 1000W and 1500W 2022 PSUs

By Aaron Klotz published 12 July 22

Corsair has refreshed its fully digital HXi 1000W and 1500W power supplies with new 2022 variants.

Users Claim Two CyberPower UPSes Pose Fire Hazard

By Zhiye Liu published 9 July 22

According to user feedback, CyberPower's CP1500PFCLCD and CP1350PFCLCD UPSes may cause a fire hazard.

How We Test Power Supply Units

By Aris Mpitziopoulos published 18 June 22

Our methodology, testing equipment, and benchmarks.

Seasonic PSU Wattage Calculator Includes AMD Radeon RX 7000 Series GPUs

By Mark Tyson published 6 June 22

Using the calculator appears to indicate that AMD's RDNA 3 series GPUs will have similar max power consumption figures to the cards they replace.

HDPLex’s ATX PSU Is Barely Bigger Than a Phone

By Ian Evenden published 26 May 22

A new ATX PSU from HDPlex is barely larger than an iPhone but supplies 250W

FSP Offers 2000W Power Supply For Upcoming Nvidia, AMD GPUs

By Zhiye Liu published 24 March 22

FSP has launched the Cannon Pro 2000W power supply for $499.99.

New PSU Standard Adds 600W Connector for Next-Gen GPUs (Updated)

By Anton Shilov last updated 23 March 22

ATX12VO 2.0 PSUs for energy-efficient PCs gain support for 12VHPWR connector that delivers up to 600W.

Details of New 600W PCIe 5.0 Cable for GPUs Leaked

By Mark Tyson published 1 March 22

Purported Intel sourced documents show connector wattage branding, dimensions, pinouts and more.

Cooler Master Launches 1300W SFX PSU with PCIe 5.0 Power Connectors

By Anton Shilov published 15 February 22

Cooler Master's 1100W and 1300W SFX PSUs aim high-end Mini-ITX PCs with next-generation Ada Lovelace and RDNA 3 graphics cards.

MSI Preps 1300 W Power Supply With PCIe 5.0 Power Connector

By Zhiye Liu published 10 February 22

MSI will release new MEG and MPG power supplies by the second quarter.

Nvidia's 12-Pin Power Connector Will Work with Next-Gen PCIe 5.0-Compliant PSUs

By Anton Shilov published 3 February 22

Upcoming 12+4-pin auxiliary PCIe 5.0 power connector has a lot in common with Nvidia's 12-pin power connector.

Asus Ships Second Gen ROG Thor Platinum, Titanium PSUs at up to 1600W

By Mark Tyson published 21 January 22

Helping feed power to monster rigs and hungry components like the GeForce RTX 3090 Ti.

MSI Preps Cheap ATX12VO Motherboard for Alder Lake CPUs

By Anton Shilov published 13 January 22

Another manufacturer launches ATX12VO platform under its own brand.

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