In my experience, waiting too long usually backfires. I'd skip the browser extensions and just use a Walmart price tracker site to avoid compromising ...
Lol I was literally about to post the same thing. Glad someone else brought it up.
For ITX builds, the Corsair SF850 is your best bet - it's SFX format with Platinum efficiency. You get options for both 12V-2x6 or up to 3x PCIe 8-pin...