just the 120GB version is smoked. Windows was still quite normal for 10 minutes, restart, dead. My 64GB died after one year and I was given the recent slower variant. The is no longer in daily use, but is still alive ... OCZ there is still a "brand" but no more than manufacturers. They would prefer to dispense with the name.
Generally, one must also say that the SSDs though a new technology, but OCZ was affected violently halt. I use two years Corsair and Samsung Evo 830. The new has just ordered. Samsung 850 Pro Evo.
The product was initially certainly worth 4 stars, but the long-term experience is just lousy.