Best Buy has its own set of early Black Friday deals going on right now. This sale will be updated with a fresh batch of deals every Friday leading up to Black Friday (November 15 and November 22). It also means that some of the previous deals will also expire.

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For prebuilt gaming desktops, a few companies are reliable and widely available. Dell's Alienware division produces solid if sometimes pricey PCs that have a fan following. Asus's Republic of Gamers line hits the midrange and high-end markets with good machines. Acer's Predator line is also good, and HP's Omen models have their adherents.