IEI Technology

PX-14S5-RS-R50 14-Slot backplane with 7 PCI Slots via Pericom Bridge IC and 6 ISA Slots

Name: PX-14S5-RS-R50 14-Slot backplane with 7 PCI Slots via Pericom Bridge IC and 6 ISA Slots
Brand: IEI Technology
SKU: B07NXDX6YW
Price: 249.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-15

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 →

$249.99

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🛒 See live eBay price Also on Amazon — View Current Price → Compare to similar retro motherboards

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The PX-14S5-RS-R50 14-Slot backplane with 7 PCI Slots via Pericom Bridge IC and 6 ISA Slots is a specs-and-price decision rather than a crowd-consensus one in the retro motherboards category, priced around $249.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

IEI Technology PX-14S5-RS-R50 14-Slot backplane with 7 PCI Slots via Pericom Bridge IC and 6 ISA Slots

SpecPicks Verdict

SpecPicks scored PX-14S5-RS-R50 14-Slot backplane with 7 PCI Slots via Pericom Bridge… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro motherboards category. IEI Technology's retro motherboards 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 retro motherboards 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

✓ Backed by IEI Technology'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

Full Specifications

Brand	IEI Technology
Model Number	PX 14S5 R50
Mfr Part Number	PX-14S5-RS-R50
Number of Items	1
Number of Packs	1
Graphics Card Interface	PCI
System Bus Standard Supported	SATA 3

Ready to buy?

PX-14S5-RS-R50 14-Slot backplane with 7 PCI Slots via Pericom Bridge IC and 6 ISA Slots 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 2026-08-17. Price and availability subject to change.