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Best Power Supplies in 2026 — Ranked by Reviews & Value

Updated 2026-07-06 5 picks By Mike Perry

Our top 5 power supplies picks for 2026, ranked by rating, review volume, and real-world value. Every recommendation links to a live Amazon listing and a full SpecPicks product page.

At-a-glance comparison

Pick	Best For	Price	Rating	Verdict
EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA…	Best Overall	$259.99		Best all-rounder of the bunch. Top-rated, near-zero complaint rate. Backed by 1,140 verified reviews.
GDSTIME Ultra Thin 80mm x 80mm x 10mm 12V Computer PC…	Best Value	$13.99		Best price-to-performance ratio of these picks. Best price-to-performance ratio of these picks — strong rating with broad buyer agreement. Backed by 1,755 verified reviews.
EVGA SuperNOVA 750 G2, 80+ GOLD 750W, Fully Modular, EVGA…	Best Performance	$349.99		Highest performance tier here. Top-rated for raw performance headroom. Backed by 1,288 verified reviews.
GDSTIME PC Case Fans 80mm x 80mm x 25mm 12V Brushless DC…	Budget Pick	$11.99		Cheapest pick that still clears our quality bar. Strong all-around pick, broadly recommended. Backed by 1,758 verified reviews.
EVGA 600 B1, 80+ BRONZE 600W, 3 Year Warranty, Includes…	Honorable Mention	$43.99		Editor pick for this guide. Top-rated, near-zero complaint rate. Backed by 2,192 verified reviews.

🏆 Best Overall: EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR

EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR

$259.99 · EVGA

EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR. A curated pick in its category. See full product detail for specs, benchmarks, and alternatives.

🛒 Check Price on Amazon See Full Details →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

💰 Best Value: GDSTIME Ultra Thin 80mm x 80mm x 10mm 12V Computer PC Brushless DC Cooling Fan 2Pin for 3D Printer Power Supply Hard Drive Case

GDSTIME Ultra Thin 80mm x 80mm x 10mm 12V Computer PC Brushless DC Cooling Fan 2Pin for 3D Printer Power Supply Hard Drive Case

$13.99 · GDSTIME

GDSTIME Ultra Thin 80mm x 80mm x 10mm 12V Computer PC Brushless DC Cooling Fan 2Pin for 3D Printer Power Supply Hard Drive Case. A curated pick in its category. See full product detail for specs, benchmarks, and alternatives.

🛒 Check Price on Amazon See Full Details →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

⚡ Best Performance: EVGA SuperNOVA 750 G2, 80+ GOLD 750W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0750-XR

EVGA SuperNOVA 750 G2, 80+ GOLD 750W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0750-XR

$349.99 · EVGA

EVGA SuperNOVA 750 G2, 80+ GOLD 750W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0750-XR. A curated pick in its category. See full product detail for specs, benchmarks, and alternatives.

🛒 Check Price on Amazon See Full Details →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

🧪 Budget Pick: GDSTIME PC Case Fans 80mm x 80mm x 25mm 12V Brushless DC Cooling Fan 2Pin for Computer Desktop Power Supply RV Fridge Car Amplifier

GDSTIME PC Case Fans 80mm x 80mm x 25mm 12V Brushless DC Cooling Fan 2Pin for Computer Desktop Power Supply RV Fridge Car Amplifier

$11.99 · GDSTIME

GDSTIME PC Case Fans 80mm x 80mm x 25mm 12V Brushless DC Cooling Fan 2Pin for Computer Desktop Power Supply RV Fridge Car Amplifier. A curated pick in its category. See full product detail for specs, benchmarks, and alternatives.

🛒 Check Price on Amazon See Full Details →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

Honorable Mention: EVGA 600 B1, 80+ BRONZE 600W, 3 Year Warranty, Includes FREE Power On Self Tester, Power Supply 100-B1-0600-KR

EVGA 600 B1, 80+ BRONZE 600W, 3 Year Warranty, Includes FREE Power On Self Tester, Power Supply 100-B1-0600-KR

$43.99 · EVGA

EVGA 600 B1, 80+ BRONZE 600W, 3 Year Warranty, Includes FREE Power On Self Tester, Power Supply 100-B1-0600-KR. A curated pick in its category. See full product detail for specs, benchmarks, and alternatives.

🛒 Check Price on Amazon See Full Details →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

What to look for in power supplies

When shopping for power supplies, weigh price, real-world performance, long-term reliability, and compatibility with the rest of your build. Read at least two independent reviews before buying, and prefer current-generation products unless a clear discount justifies an older model.

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— Mike Perry · Last verified 2026-07-06