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Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x… competes with other Power Supplies & Cables products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Power Supplies & Cables category for alternatives.

Apevia

Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy

Name: Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy
Brand: Apevia
SKU: B00LPTY2HM
Price: 32.95 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$32.95

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*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

Bottom line: The Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy is a niche pick — read recent reviews before buying in the power supplies & cables category, priced around $32.95. Compare close alternatives before committing.

The TFX-AP300W power supply is a standard Flex-ATX unit that will fit in most small form-factor cases. Has enough power output and connectors to run low-medium systems being used for versatile compact computing applications. For safety, do not overload, abuse or modify the power supply unit. Use of this unit for Bitcoin Mining is not suggested since it will shorten the life and cause failures of power supply. Use for mining purposes is not covered by warranty.

SpecPicks Verdict

SpecPicks scored Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies & cables category. Apevia's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for power supplies & cables 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ APEVIA TFX-AP300W Standard 300W Flex ATX Power Supply
✓ Backed by Apevia's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

APEVIA TFX-AP300W Standard 300W Flex ATX Power Supply
Input Voltage: 115-230V AC, Input Frequency: 60/50
Output: +3.3@12A; +5A@12A; +12V@20A; -12V@0.3A; +5VSB@2.5A
5% Tolerance of 5V, 3.3V & 12V Output
Forced Air Ventilation by 1 x 80mm Fan

Full Specifications

Brand	Apevia
Output	+3.3@12A; +5A@12A; +12V@20A; -12V@0.3A; +5VSB@2.5A
Wattage	300 watts
Fan Size	80 Millimeters
Model Name	TFX-AP300W
Form Factor	ATX
Model Number	TFX-AP300W
Input Voltage	115-230V AC, Input Frequency: 60/50
Connector Type	atx,floppy,sata
Cooling Method	Air
Number of Fans	1
Output Wattage	300 Watts
Item Dimensions	6.75 x 3.23 x 2.5 inches
Mfr Part Number	TFX-AP300W
Compatible Devices	Small Form Factor (SFF) desktops, TFX form factor PCs, slim desktop computers, Micro ATX systems with TFX PSU support
Power Supply Design	Non-Modular
Maximum Input Voltage	230 Volts
Minimum Input Voltage	115 Volts
Item dimensions L x W x H	6.75 x 3.23 x 2.5 inches
System Bus Connector Type	ATX

Ready to buy?

Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.