I currently have a nvidia quadro 600 and am currently in the process of setting up my miner and so forth, tried ltc mining with cgminer but it would just crash my drivers and shutdown, so I'm looking for an alternative I found a tutorial on solo ltc mining with reaper I'm not sure if this is a viable option because I don't know the current difficulty of the block and I have yet to successfully gpu mine ltc, I'll link the tut in a sec lemme go find it.

https://bitcointalk.org/index.php?topic=83371.0