If you’re a current or prospective PC gamer, the Black Friday sales aren’t over quite yet. Cyber Monday has long been one of the best times to nab some choice components to build or upgrade a beastly gaming computer — and for Half-Life fans in particular, it may be time to seriously consider it.

So here is our updated guide to the best PC part deals we’ve found so far at Amazon, Newegg, Best Buy, and more. Hopefully, there’s one among them that will bring you another great year of gaming.

Graphics cards

Related The Verge Guide to Cyber Monday

CPUs and motherboards

Monitors

Storage (because an SSD will load your games so much faster)

Memory and power supplies

PC Cases

Gaming headsets

Gaming mice

Gaming keyboards

Misc.