The Super Flower Leadex VII XG 1000W wins in 4 out of 9 comparable specs, with 3 ties. Its biggest advantage is SATA Connectors (200% better).
PX850G wins in 2 specs (Warranty: 43% better).
Recommendation
Choose Leadex VII XG 1000W if you want the best overall performance — especially sata connectors.
Choose PX850G if warranty matters more to you.
