I scored a working Core i3 370M CPU from a Dell Inspiron with a dead motherboard pulled from the trash. Used it to replace the horrible Celeron P4600 in my $14.99 thrifted
Intel Core™ i3-370M 2.40GHz Laptop CPU Processor for Acer Aspire 5733-6650 | eBay
Original Lntel Core I3 370m 2.40ghz I3-370m Dual-core Processor Pga988 Mobile Cpu Laptop Processor Free Shipping - Cpus - AliExpress