I-Siamak-I
May I ask what kind of paint you used and also how did u change the Green Geforce LEDs to White ones?
Sure, I used Rustoleum Textured Black spray paint (
this stuff here).
As for the letters, it's a fairly simple process. It's actually a white LED strip in the "GEFORCE GTX" logo, and it shines through green translucent paint that they apply to the raised letters, giving it that lime green glow coloring from the factory.
If you take the time to remove the letters from the fan shroud, secure them, and then carefully sand them down with 200-600 grit sandpaper, you can remove the green paint, leaving you with clear/translucent letters.
Do NOT try sanding the letters down while they're still in the fan/heatsink shroud housing. Here's a picture of it in progress, but keep in mind that I probably sanded
a little more after this pic was taken to ensure as much of the green paint was removed as possible.
This is essentially what it looks like when it's done, without the LED powered on (NOTE: this is not my picture or my cards, just a similar result).