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Props to Jerry for getting my chips to me, fast. There was some issue of receiving/associating my payment with me, but it was resolved. I had payed for cn post. The chips + holders were shipped out DHL, and should show tom. I did have concerns when the $$$ had been removed from my account...

Thank you! I'm converting my design to the 1/20" angle aluminum bar. Its 1/2 the price and likely many times stronger/stiffer, and easier to work with. For other who may be looking, here is the link to Waik's thread : Let The Healing Begin! First Grow- DIY CXB3070 After seeing how easy those...

Trying to find some ideas for designing a frame to hold 2x Alpine 64 GT Rev 2 CPU HS/Fans. I will have two of these 'frames', for a total of 4 chips/hs/fans. I want to keep them 2 separate frames to allow them to fit with in the ceiling of the tent better, due to exhaust location. So the exact...

100 [w] / 2.8 [A] = 35.714 [volts] [v] * [A] = [watts] [w] / [v] = [Amps] Hope that helps.

I dropped names and RIU. Dunno about the avatar thing. There was no mention of CD bins when I asked about available CXB3590 options. EDIT: CD bin is the higher bin for 3500Ks. CB is highest bin for 3000ks. At least according the the datasheet on Mouser. Maybe I didn't really get a deal after...

Just ordered 4x CXB3590, 3000k, CB and 4x Ideal holders. Was originally quoted $45.5 per chip, but the invoice was $46.5 ea. Plus $9.83 paypal fees (4.5% of total). Opted to get a driver state-side to avoid the $45 DHL charge. Had to do a bit of lookin for a 1400B in stock. But, I found one...

Great, this really sounds like a great way to 'build into' my design, and not have to do single drivers. Allows me an upgrade path. V29s, here we go...until some top bin CXB3590s become more 'available' and a bit cheaper maybe. Just so I'm understanding, I should be able to run each V29 (2x) @...

I've been wondering about this, I could really just run, for example, two Vero 29s (36.8v) [or CXA/B 3070/3590s] and still have the full adjustability? Or would I have to avoid 100%; would it push those two chips to 144v/2 = 72v and kill them?? I don't mind 'wasting' some of the drivers...

Hey, great read here! Thanks for all the testing and feedback and deets. I was all ready to scale up my chinese chip DIY LEDs and ready to go the Vero 29 route due to the bang/buck buy-in cost, until I fell into this thread and was made aware of efficiency. :) I was all set to build a 2 chip...