Here are the instructions and links for a minimum 610w F-Series strip lamp(probably ~650w, equivalent to 6 Quantumboards288 or 1728x LM561c/S6). 100% real LM561c/S6, no fakes!
https://www.rollitup.org/t/samsung-f562b-linear-strip-build.952309/page-6#post-14011277
Here you can get Cree XP-E HE photored/655-665nm, C01 top bin, 425mW@350mA(57% eff.) for 1,99$/pcs
https://www.ebay.com/itm/10x-Cree-X...521547?hash=item33d63afa8b:g:ZWQAAOSwlEdZsT-L
And at last, these are really powerful 410-420nm SemiLED's
https://www.ebay.com/itm/5pcs-U70-S...284670?hash=item4ae046517e:g:nZQAAOSw8d9UtODa
Alu C-channel should be available in your local metal-shop, from Walmart or maybe if you're lucky you can get them from a scrapyard for very cheap. I've found a lot of my heatsinks and other metal parts on a scrapyard and got it at a kilo-price base, so I recommend to everyone to call a scrapyard first.
You still need some misc parts I've not listed like awg20 single core wire(black/red), some Wago clamps, screws and bolts for the frame, tools like a drill, a jigsaw, a multimeter, screwdriver, ..... and not to forget, a wallplug!
BTW,
I prefer F-Series strips over qboards for DIY because they provide a better coverage with a more even distribution and you get them ~40-50% cheaper.
I think now you have everything you need to build a badass light.