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Intel's Nova Lake CPUs to demand up to 474W, requiring new motherboards

Intel's upcoming Nova Lake processors are expected to significantly increase power consumption, with the flagship 52-core model potentially reaching a PL2 power limit of 474W. This high power draw will necessitate new LGA1954 motherboards, some of which may require three 8-pin CPU power connectors to support extreme overclocking. The Nova Lake-S lineup, possibly branded as 'Core Ultra 400S', aims for substantial performance gains in gaming and multi-threaded tasks, and will feature integrated Xe3 graphics and an upgraded NPU for AI workloads. AI

IMPACT New processors with integrated NPUs may accelerate AI workloads on consumer devices.

RANK_REASON Product announcement/leak for a major hardware component manufacturer. [lever_c_demoted from significant: ic=1 ai=0.7]

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Intel's Nova Lake CPUs to demand up to 474W, requiring new motherboards

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  1. Tom's Hardware TIER_1 English(EN) · Kunal Khullar ·

    Intel's next-gen 52-core Nova Lake CPU could pull up to 474W — high-end LGA1954 motherboards may need three 8-pin power connectors to feed the monster

    Intel's flagship 52-core Nova Lake processor could feature a 474W PL2 power limit. At the same time, the new LGA1954 platform may introduce motherboard tiers for up to 175W CPUs and optional triple EPS power connectors on enthusiast boards.