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(2 Pack) 4 Pin P4 CPU Power Extension Cable 8 Inch | Male to Female Plug-and-Play Power Cord for Desktop Computer, Connects PSU to CPU Power Connector
SIWOAXA

SIWOAXA 4 Pin P4 CPU Power Extension Cable 8 Inch

Bottom line: The SIWOAXA 4 Pin P4 CPU Power Extension Cable 8 Inch is a specs-and-price decision rather than a crowd-consensus one in the processors category, priced around $6.88 on Amazon as of 2026-10-21 10:14 UTC. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$6.88

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Buy on Amazon — $6.88 Compare to similar processors

By , Founder & Editor-in-Chief · Listing data updated

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.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Backed by SIWOAXA's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored SIWOAXA 4 Pin P4 CPU Power Extension Cable 8 Inch using a rating × review-volume × price-fit model applied to published specs and reviews across the processors category. SIWOAXA's processors 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 processors 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

  • 【Compatibility】This 4-pin P4 CPU Power Extension Cable is suitable for desktop computers. It connects to a 12V power supply and the CPU's 4-pin power connector, and is widely compatible with most mainstream desktop motherboards and power supplies on the market, easily solving the problem of insufficient length of the original CPU power cable. It is plug-and-play, convenient and quick, and has a safety lock on the plug to prevent accidental disconnection.
  • 【Durable Material】This 4-pin motherboard extension uses durable copper core conductors to ensure stable power transmission and provide excellent power support for the CPU. The male and female connectors are solidly built, ensuring a tight and secure connection, effectively preventing poor contact or power outages during use and extending the cable's lifespan.
  • 【Plug and Play】This 8-inch extension cord is suitable for compact chassis spaces, preventing messy and tangled cables and helping to keep the internal cable management neat and organized. The male-to-female connector adopts a plug-and-play mode, requiring no tools or professional skills. Simply connect one end to the 4-pin power connector and the other end to the CPU power connector to start using it immediately.
  • 【Packaging Information】Each pack contains 2 four-pin computer motherboard cables. You can get two four-pin P4 CPU power extension cables with one purchase. It is suitable for dual-host installations, spare replacements, or the need to upgrade old cables. There is no need to place separate orders, saving time and costs of multiple purchases.
  • 【After-sales Service】 Thank you for choosing our CPU cord extender cable 4 pins. If you encounter any problems during your purchase, please feel free to contact us. We will be happy to assist you. Thank you for purchasing our product. We wish you a pleasant shopping experience and a happy life.

Full Specifications

BrandSIWOAXA
Voltage12
Unit Count2 Count
Item Length8 inches
Connector GenderMale-to-Female
Warranty DescriptionOne-year warranty
Power Cord Prong Count4
Full listing title(2 Pack) 4 Pin P4 CPU Power Extension Cable 8 Inch | Male to Female Plug-and-Play Power Cord for Desktop Computer, Connects PSU to CPU Power Connector

Ready to buy?

(2 Pack) 4 Pin P4 CPU Power Extension Cable 8 Inch | Male to Female Plug-and-Play Power Cord for Desktop Computer, Connects PSU to CPU Power Connector 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.

Buy on Amazon — $6.88

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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(2 Pack) 4 Pin P4 CPU Power Extension Cable 8 Inch | Male to Female Plug-and-Play Power Cord for Desktop Computer, Connects PSU to CPU Power Connector
$6.88
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