Intel Core i9-11900K vs Intel Core i9-13900KS

Intel Core i9-11900K typically costs $28.42 less than Intel Core i9-13900KS on eBay right now ($352 vs $381 median asking price, item + shipping). Per core, Intel Core i9-13900KS is cheaper: $15.87 vs $44.06. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.

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Intel Core i9-11900K Intel Core i9-11900K Buy from $250 on eBay Typical $352 · $44.06/core · 24 listings Fair price: today's low is within 0% of its 18-day average.
$445$2302026-10-192026-11-05
Intel Core i9-13900KS Intel Core i9-13900KS Buy from $291 on eBay Typical $381 · $15.87/core · 19 listings Buy: today's low is at its 18-day bottom (-11% vs the average daily low).
$635$2762026-10-192026-11-05
Intel Core i9-11900KIntel Core i9-13900KS
Lowest now$250$291
Typical (median)$352$381
Typical per core$44.06$15.87
Change, 30 days——
Clean listings2419

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