Power Supply Comparison: Find Reliable PSUs for Your Build

Compare power supply units by wattage, efficiency rating, and modularity. Find reliable PSUs with proper certifications (80+ Bronze to Titanium) that deliver stable power for your components while staying within budget.

174 Products Found

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PSU

Seasonic Vertex GX-1000 80+ Gold Full-Modular ATX PSU

Seasonic

$339.12 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Segotep 650W 80+ Gold Certified Non-Modular ATX PSU

Segotep

$49.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Segotep GM850 850W Full Modular 80 Plus Gold Certified

Segotep

$77.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Shark Technology 1000W Power Supply

Shark Technology

$64.50 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake GF1 Fully Modular ATX 750W Power Supply

Thermaltake

$84.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Smart 500W 80+ White Certified PSU

Thermaltake

$39.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Smart 600W 80+ White Certified PSU

Thermaltake

$42.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Smart 650W 80+ White Certified PSU

Thermaltake

$69.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Smart 700W 80+ White Certified PSU

Thermaltake

$54.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GF A3 750W 80 Plus Gold Certified Fully Modular

Thermaltake

$96.62 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GF3 850W 80+ Gold

Thermaltake

$123.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GT 1000W 80 Plus Gold Full Modular

Thermaltake

$99.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GT 1200W 80 Plus Gold Full Modular

Thermaltake

$129.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GT 750W Full Modular 80 Plus Gold

Thermaltake

$79.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GT 850W Full Modular 80 Plus Gold

Thermaltake

$79.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GX1 80+ Gold 600W

Thermaltake

$59.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GX1 80+ Gold 700W

Thermaltake

$69.00 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower GX3 850W 80+ Gold

Thermaltake

$69.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower SFX 1000W 80+ Platinum

Thermaltake

$179.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Thermaltake Toughpower SFX 750W 80-Plus Platinum

Thermaltake

$149.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Vetroo 1000W ATX 3.1 80 Plus Gold Full Modular

Vetroo

$99.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Vetroo 1000W Black Power Supply 80 Plus Gold Full Modular

Vetroo

$99.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Vetroo 850W Power Supply 80 Plus Gold Full Modular

Vetroo

$79.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
PSU

Vetroo 850W Power Supply 80 Plus Gold Full Modular

Vetroo

$79.99 (Amazon.com) Updated: 3:47pm, 09/12/2026
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