Yep, just nice and sweet. It'll be nice to run any DOS based CD games, even the last ones on it, (except maybe the most demanding flight sims).
I have a special attachment to Pentium 133 system - it's my first "Protected-Mode" based PC. The first PC of mine which started running CD games when the cd based computer games were beginning to appear. (I made a huge jump from IBM PC XT and AT, directly to Pentium).
Just one thing though, - the CD drive may be a bit noisy, and if using dos games, esspecially adventure games, and those that frequently access the CD during gameplay, there will be a pause from the time it takes to spin up till the sequence where the speech starts, which may be distracting.
Usually 12x CDROM drives and above are noisy, and there is a spin-up delay. Even some 8x drive are noisy.
I prefer the 4x & 6x drives. Quiet and most do not have the spin-up delay, since they're always spinning at a constant speed. (CLV- Constant Linear Velocity), rather than those newer drives, which spin faster towards the outer rings of the cd to speed up the read, (and hence noisier.)
(I bought a few used 2x, 4x and 6x drives from ebay.)
This can be circumvented though, by using cd spin control utilies,
or, using specific cd drivers (like that of the TEAC CD-56E driver), where you can set the speed of the of the spin in the config.sys file as a parameter for the driver. Such drivers can also be used with the latest DVD drives (almost all) to control the speed too. I'm using in my faster Win9x based system to load the DVD re-writer for use in DOS.