Bitspower block almost EK price liao.
Nope. Order direct. Not unless you talking about US PCS.
Edit: It is slightly more ex than Bykski around $20-40 more depending on the model you want, but cheaper than EK.
Thats why i bought the r9 fury X from them instead of supporting EK back then. I paid premium for it back then, as im the first one whom gotten hold of it. $189sgd with back plate. Till lately i found out that their fury x water block and back plate went down to $160.
But really, quality wise, it is great from Bp TW. Cant go wrong with them either.
But overall to each of their own. If saving a couple more bucks but have to find screws and thermal pads etc on your own, then by all means go ahead.
But im more towards, easier installation guide, and everything well provided.