Dear @avalanche 
Please, get some knowledge... from Google maybe?
https://hwbot.org/submission/3786224_h2o_vs_ln2_gpupi___1b_4x_titan_v_0sec_991ms/  - 2 times more pricey cards and chiller.
https://hwbot.org/submission/3769407_kingpin_gpupi___1b_4x_titan_v_0sec_996ms/ - 2 times more pricey cards and Liquid Nitrogen

Please compare specs. 
I wrote you how many different timings and CPU speeds I have tested to get best workflow with those cards.
 

Render Config

Theoretical Performance

Also: be aware, that in Octane, Vray and Redshift for a single card records are mine and done with Titan V.
FE: Octane : 467 pts with Titan V vs 367 with RTX 2080 TI. 

Judging by the price and specs Titan V is better. But I never had 4x Titan V with LC at once. 
 
Cheers. 

Nice one, about time the Titan V is pwnd!

7 hours ago, avalanche said:

Most money wins aye.

What's going on with the hardware shaming here?

@_mat_ Avalanche has problems, and he is all time trying to prove that i'm just a shitty overclocker.
The explanation above was to show that I haven't had pure value and performance advantage.
The argue started under discussion about multi cards scores. Thread is closed. He just wanted to pin me elsewhere.

Cheers ?