jankerson :
I guess it has vents on the top and bottom of the front panel?
S340 Elite Limited Purple Edition is same as stock S340 Elite with only 4 differences between the two:
1. It has purple PSU and cable covers.
2. It comes with 2x 120mm AER F120 fans with purple trim (compared to the 2x 120mm FN V2 in stock S340 Elite).
3. It has metal badge to show that it belongs to the limited edition series.
4. It costs $20 more than stock S340 Elite.
specs: https://www.nzxt.com/products/s340-elite-limited-purple-edition