Dear Customer,
No, the tubes in H510 Kit are not pre-bent.
You need to use a heat gun and bend tubes by yourself.
Or you can choose our pre-bent 90-degree tubes too.
https://shop.bitspower.com/index.php?route=product/product&path=59_125_358_387&product_id=7220
Yes, you can pay the difference to get a 280mm rad instead of the 240mm rad.
If you have any changes on the products list, welcome to send us an email.
We will send you the revised products list.
[email protected]
