PS2 (CSO vs GZIP)

[Ranzer11]

Hi LB, 

I have  2000 Ps2 roms (CSO and GZ format) inside my 8tb external HDD Seagate. The problem is, the CSO does stuttering every 5 seconds whenever I play PS2 games from my External HDD, however Gzip play with no problem.

Is there any efficient way to play my games without converting all of my CSO to GZIP files?

[neosean99]

I was researching this for myself last night and was trying to determine the best compression option. I read that CSO has issues and can sometimes be larger in size. I ended up running all gzip.