The Corsair TX750 is made by Chicony Power Technology where the HX is made by Channel Well. The HX is a better product and Corsair reveals that fact by providing a 7 year warranty compared to the TX's 5 year. If money is not an issue, take the better components the HX delivers, though understand that Corsair doesn't put together bad products and thus both will serve their purpose well. The HX however IS the better PSU.
- Prax