No.
Backplates are affixed to the block, block are not universal, so backplate are never universal.
gtx780 bitspower block with ek 780 ref model backplate.Which 780 do you have?
, really need to know this as ive a custom designed parvum case coming in a few weeks, have tried to find a EK se full model but due to E.O.L cant get one anywhere.
Oh, then that is a different story.
Backplates might be compatible across the brand.
But you might have to purchase additional screws to screw the backplate into the block, but the screw holes should line up if both the blocks and the EK are compatible for the card.

You're looking at the SE model because you want a plexi block that will cover the whole card.
Sadly since it's EOL, the only way to find one is from used sales.![]()
That's a good question! Unfortunately I don't know for sure. But since you've seen it on the other build I would assume that it's possible.

I found a quite a few EK blocks, new and 2nd hand via google. Even OcUK gets the occasional B-grade block for cheap.
Or are you looking for a very specific variant?
dont want seconds really cause of staining and would have to take block apart to clean, void warranty.Most of the holes will line up as they are made to line up with the holes on the card. The issue will be screw length, I had a watercool heatkiller backplate fitted to an EK block on my GTX670 and had to use different screws as the ones supplied with the backplate were the wrong length.
The holes will line up as both bits use the holes on the reference 780. You would need to source screws that use the correct threads for the bitspower block and have the correct shaped head for the EK backplate.

The top is easily sandable.
A lot of people did it.
Since I don't know if I can link something from another forum, just google "lowfat polishing acrylic" and you will have a nice guide on the OCN forum in the first results.
TBH the circles aren't too deep so you if you were prepared to put in the time and elbow grease you might be able to sand them out.
