What are the differences if any between the BPM-TRX40AIO (V1?) and the TRX40-V2 version?

Question

Title says it all. I see 2 different kinds of AIO coolers for the TR4 platform at 2 different prices with the only noticable change in specs being the model numbers: BPM-TRX40AIO vs. BPM-TRX40AIO-V2.  Is there any technical documentation or spec sheets that outline why one is better?  Or is it just internal improvements like "the pump inlet has less restriction in V2". Thanks for your help!

Answer 1

Dear Customer,

BPM-TRX40AIO-V2 is better because of the following reasons.
No matter the pump or fan, both speeds are upgraded. Additionally,
the installation method of the V2 CPU water block is easier and makes better contact with the CPU.
If you have any other questions, feel free to contact us.

Answer 2

The BPM-TRX40AIO-V2 offers a number of improvements over the original model along with a noticeable upgrade over the older version and these improvements are like mastering a difficult level in geometry dash deadlocked making for a more efficient and user-friendly cooling solution for high-performance builds.