Future-proof your PC for under $90 — Thermaltake's Toughpower PF3 PSU lets you power today's PC hardware and tomorrow's upgrades with this limited-time deal at Newegg

https://www.techradar.com/author/wayne-williams· Jun 3, 2026 · 12:54 PM UTC ·10 min read · 0 reactions · 0 comments · 42 views

#technology #hardware #gaming

TL;DR · WeSearch summary

Thermaltake's Toughpower PF3 1050W power supply is currently available for $89.99 at Newegg, down from $140. This PSU supports ATX 3.0 and PCIe 5.0, making it suitable for modern gaming rigs and workstations. With an 80 Plus Platinum rating, it offers high efficiency and reliability for future upgrades.

Key facts

▪The Toughpower PF3 delivers 1050W of power and is 80 Plus Platinum certified.
▪It features a native PCIe 5.0 12VHPWR connector for the latest graphics cards.
▪The power supply has a minimum MTBF rating of 100,000 hours and a 10-year warranty.

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Original publisher	TechRadar
Canonical URL	https://www.techradar.com/pro/future-proof-your-pc-for-under-usd90-thermaltakes-toughpower-pf3-psu-lets-you-power-todays-pc-hardware-and-tomorrows-upgrades-with-this-limited-time-deal
Publication time	Wed, 03 Jun 2026 12:54:05 +0000
Retrieval time	2026-06-03T12:57:07.634Z
Last seen	2026-06-03T12:57:07.634Z
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Pro Future-proof your PC for under $90 — Thermaltake's Toughpower PF3 PSU lets you power today's PC hardware and tomorrow's upgrades with this limited-time deal at Newegg Deals By Wayne Williams published 3 June 2026 The power supply supports ATX 3.0 and PCIe 5.0 for modern PC builds When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Future) Jump To: Top PSU deal Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Modern high-end PCs place enormous demands on their power supplies, especially when paired with powerful graphics cards and the latest processors.

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