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Motherboard M.2 heatsinks often fail to make proper SSD contact, impacting performance

A recent test of 20 modern Intel and AMD motherboards revealed that many M.2 heatsinks do not make adequate contact with SSDs, potentially leading to thermal throttling and reduced performance. This issue is particularly relevant for high-speed PCIe 5.0 SSDs, which generate significant heat. The study observed that some drives experienced severe speed drops, falling to levels comparable to much slower SATA SSDs, even with motherboard-provided cooling solutions. AI

IMPACT Poor SSD cooling can impact AI model training and inference speeds where large datasets are frequently accessed.

RANK_REASON The cluster reports on a technical investigation and benchmark of hardware components, fitting the research category. [lever_c_demoted from research: ic=1 ai=0.4]

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Motherboard M.2 heatsinks often fail to make proper SSD contact, impacting performance

COVERAGE [1]

  1. Tom's Hardware TIER_1 English(EN) · Joe Shields ·

    Are your motherboard's M.2 heatsinks making good contact with your SSD? We tested 20 modern Intel and AMD motherboards to verify

    We tested 20 motherboards for proper M.2 contact and were surprised at the results – not all make good contact.