Looking to switch from Seidon to MasterLiquid, Is it right decision?

[MindUnited]

My AIO starts to have "FANIN4" Drop (its the Power Fan Speed in 970A-D3P Motherboard)

 

It's Seidon 120V V3 Plus. As I look in the CPU Cooler Tier list made here 

 

 

My 120v v3 is in the Tier 4 and I saw MasterLIquid 120 in a better tier. So I'm gonna looking to get the Liquid 120. question is

 

1.Did I do the correct decision : Just only Upgrading to a newer model. No talk about Air Cooler or 240mm

2.There is a Lite and Pro Version. What should I get, considering Temps and less dust

 

 

I'm very worried about it right now , dont want to lose a computer by a AIO Gone off (or AIO Cooler never kills a computer completely?)

[W-L]

5 hours ago, MindUnited said:

-SNIP-

You will see very little difference between those two since it's still physically a 120mm rad if you want better cooling performance stepping up to a 140mm or dual 120-140mm AIO would make a much larger impact. If your old AIO still works as desired I would say keep it and save the money. 

[Energycore]

The MasterLiquid 120 is actually worse in its tier, it's in T5, so yeah, not worth what effectively is a downgrade.

[MindUnited]

10 hours ago, W-L said:

You will see very little difference between those two since it's still physically a 120mm rad if you want better cooling performance stepping up to a 140mm or dual 120-140mm AIO would make a much larger impact. If your old AIO still works as desired I would say keep it and save the money. 

This is my case , I think it cant support 140? not sure

 

http://cougargaming.com/index_ss.php?id=465

[W-L]

6 hours ago, MindUnited said:

This is my case , I think it cant support 140? not sure

 

http://cougargaming.com/index_ss.php?id=465

No your going to be pretty limited with that case it looks like it will only fit a 120mm, you could strap a larger AIO to the back of those drive cages if you really want to.