HuGuWdy

AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - Socket AM4 Compatible

Name: AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - Socket AM4 Compatible
Brand: HuGuWdy
SKU: B0D4MKXZKH
Price: 5.99 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 →

$5.99

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*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - Socket AM4 Compatible is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $5.99. Compare close alternatives before committing.

The HuGuWdy AMD AM4 backplate is the replacement mounting bracket you need when the original plastic backplate behind your motherboard cracks, goes missing after a build teardown, or never came with a secondhand board. It matches the standard AM4 90x54mm motherboard mounting hole pattern, so it drops straight into Socket AM4 boards without drilling or shimming. Construction is copper and ABS plastic, a combination chosen to move heat away from the socket area rather than trap it against the board. The point of a backplate is even clamping force: when the bracket sits flat and holds…

SpecPicks Verdict

SpecPicks scored AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro motherboards category. HuGuWdy'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

✓ Backed by HuGuWdy'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

【Precision Crafted Design】- This am4 backplate mounting bracket offers an exact fit.Specifically designed for the AM4 platform of AMD Socket CPU's motherboards, for AMD Motherboard AM4,it provides a secure hold for your hardware heatsink.
【Enhanced Heat Dissipation】- Our am4 Backplate base stands out from the competition.Crafted with copper and high-quality ABS plastic, the bracket maximizes heat dissipation, ensuring your CPU operates smoothly and lasts longer.
【Important Note】- Our am4 backplate is designed to optimize your PC's cooling system.Please note that your purchase only includes the CPU fan bracket base - it does not include the CPU fan. （For AM4 platform ONLY.）
【Detailed Product Info】- We stand out from our competitors by providing detailed product images and accurate descriptions, allowing our customers to understand the product better, thus saving them both time and effort. We are also always available to assist our clients with any queries they may have about the product.
【Optimized for AMD AM4 Performance】- Engineered to complement the thermal requirements of AM4 socket processors, this backplate ensures stable mounting pressure for optimal heat transfer between your CPU and cooling solution. The precision-machined components maintain consistent contact for efficient thermal management during intensive computing tasks.

Full Specifications

Brand	HuGuWdy
Color	Black
Material	Copper, ABS Plastic
Item Depth	1 inches
Unit Count	1 Count
Model Number	CPUMB-AM4-1
Compatibility	PC
Material Type	Copper, ABS Plastic
Mounting Type	Motherboard Mount
Item Type Name	CPUMB-AM4-1
Item Dimensions	1 x 0.02 x 1 inches
Included Components	1 x AM4 Backplane
Manufacturer Part Number	CPUMB-AM4-1
Item dimensions L x W x H	1 x 0.02 x 1 inches

Ready to buy?

AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - Socket AM4 Compatible 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. Price and availability subject to change.