GENNEL

Metal Motherboard Backplate, CPU Heatsink Bracket Radiator Base Cooler Mounting Backplane for AMD AM4

Name: Metal Motherboard Backplate, CPU Heatsink Bracket Radiator Base Cooler Mounting Backplane for AMD AM4
Brand: GENNEL
SKU: B085Y8LWQH
Price: 9.99 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 →

$9.99

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*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The Metal Motherboard Backplate, CPU Heatsink Bracket Radiator Base Cooler Mounting Backplane for AMD AM4 is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $9.99. Compare close alternatives before committing.

The GENNEL Metal Motherboard Backplate replaces the OEM AM4 cooler mounting base on your motherboard, giving aftermarket heatsinks a solid metal anchor point instead of the stock plastic retention plate. It measures roughly 104mm x 68mm x 9mm (4.1" x 2.6" x 0.3") with 90mm / 3.5" hole spacing and 6#-32 threading, so it matches the standard AM4 mounting footprint that most tower coolers and AIO brackets expect. An insulating layer is pre-applied to the plate (leave it on) and two plastic AM4 brackets are included to keep the metal from contacting motherboard traces and creating a short…

SpecPicks Verdict

SpecPicks scored Metal Motherboard Backplate, CPU Heatsink Bracket Radiator Base… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro motherboards category. GENNEL's retro motherboards 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 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

✓ Size: approx 104mm x 68mm x 9mm / 4.1" x 2.6" x 0.3"
✓ Backed by GENNEL'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

The metal backplate comes with an insulating layer (do not remove) and plastic AM4 brackets to prevent short-circuit risks.
Size: approx 104mm x 68mm x 9mm / 4.1" x 2.6" x 0.3"
Hole spacing: 90mm / 3.5"; Thread: 6#-32 (includes 4pcs mounting screws)
Compatible with AM4 platform ONLY. Includes 1g of high-performance thermal paste for superior heat dissipation.
Package Contents: 1 x Metal AM4 Backplate, 2 x Plastic AM4 Brackets, 4 x Mounting Screws, 1 x 1g Thermal Paste

Full Specifications

Size	approx 104mm x 68mm x 9mm / 4.1" x 2.6" x 0.3"
Brand	GENNEL
Weight	1g
CPU Socket	Socket AM4
Unit Count	1.0 Count
Part Number	GNZA01
Hole spacing	90mm / 3.5"; Thread: 6#-32 (includes 4pcs mounting screws)
Mounting Type	Direct Mount
Package Contents	1 x Metal AM4 Backplate, 2 x Plastic AM4 Brackets, 4 x Mounting Screws, 1 x 1g Thermal Paste
Cooler Heatsink Material	Metal
Item Dimensions L x W x H	4.1"L x 2.7"W x 0.4"H
Cooler Heatsink Compatibility	AMD AM4

Ready to buy?

Metal Motherboard Backplate, CPU Heatsink Bracket Radiator Base Cooler Mounting Backplane for AMD AM4 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 2026-04-20. Price and availability subject to change.