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How Many Watts Does a Gaming PC Really Need? Exhaustive PSU Usage Benchmarks | GamersNexus - Gaming PC Builds & Hardware Benchmarks
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Amazon.com: HP 445771-001 Power supply assembly - Rated at 115/230V input, 240W output, six output connectors, 80 PLUS efficiency rating - For use in models with serial numbers xxx944xxxx or later : Electronics
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