EVGA

EVGA 450W ATX Power Supply - BR Series - (Active PFC/80 Plus Bronze)

Name: EVGA 450W ATX Power Supply - BR Series - (Active PFC/80 Plus Bronze)
Brand: EVGA
SKU: B07FLLB9N8

Status: EVGA 450W ATX Power Supply - BR Series -: Unavailable on Amazon as of 2026-10-05 22:25 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The EVGA 450W ATX Power Supply: 80 Plus Bronze certified, 85%+ efficiency under typical loads; main trade-off: 450W ceiling too low for most modern dedicated GPUs.

Unavailable on Amazon as of 2026-10-05 22:25 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: FSP SFX Pro 450W Power Supply — $79.99 on Amazon as of 2026-10-06 22:20 UTC (price may vary).

View Current Price — $79.99

Similar: RAIDMAX Vortex 700watts 80+ Certified Bronze ATX… — $39.99 on Amazon as of 2026-10-06 04:13 UTC (price may vary).

View Current Price — $39.99

Similar: MSI MAG A650BN — $59.99 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $59.99

Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 80 Plus Bronze certified, 85%+ efficiency under typical loads
✓ Single 12V rail simplifies power distribution
✓ Active PFC delivers cleaner, more stable power draw
✓ OVP plus heavy-duty protections guard your components

Cons

✗ 450W ceiling too low for most modern dedicated GPUs
✗ Non-modular design means fixed cables and case clutter
✗ Bronze tier trails Gold and Platinum on efficiency
✗ Limited PCIe power headroom for high-end graphics

Manufacturer description

Product DescriptionThe EVGA 450BR Power Supplies are here. Designed with both beginner and enthusiast needs in mind, EVGA power supplies are the best choice to power next generation computers. Combining 450W of continuous power with exceptional performance, stunning efficiency, and reliable quality, the 450W BR power supply is what you need to build a solid foundation for your next system.Set Contains:Power Supply Unit‚UK Power Lead

SpecPicks Verdict

SpecPicks scored EVGA 450W ATX Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. EVGA's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

· 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
· Single 12V. Rail
· Active Power Factor Correction (PFC)
· Heavy-duty protections
· OVP (Over Voltage Protection)

Full Specifications

Brand	EVGA
Wattage	450 watts
Model Name	EVGA 450W ATX Power Supply - BR Series
Form Factor	ATX
Model Number	100-BR-0450-K3
Connector Type	ATX
Cooling Method	Air
Item Type Name	EVGA 450W ATX Power Supply - BR Series - (Active PFC/80 PLUS Bronze)
Number of Fans	1
Output Wattage	450
Item Dimensions	5.51 x 5.91 x 3.35 inches
Mfr Part Number	100-BR-0450-K3
Number of Items	1
Compatible Devices	Personal Computer
Connector Quantity	1
Power Supply Design	Internal
Maximum Input Voltage	240 volts_of_alternating_current
Minimum Input Voltage	100 volts_of_alternating_current
Item dimensions L x W x H	5.51 x 5.91 x 3.35 inches
System Bus Connector Type	ATX

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EVGA 450W ATX Power Supply - BR Series - (Active PFC/80 Plus Bronze) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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