Stephen Curry scored 30 points as the Golden State Warriors wrapped up a series sweep with a 121-95 rout of the Utah Jazz on Monday.

The Warriors advanced to a Western Conference finals showdown against either Houston or San Antonio after overcoming a fleeting Utah rally to take the series 4-0 at Salt Lake City’s Vivint Smart Home Arena.

It was a second consecutive 4-0 series victory for the Warriors, who also notched a sweep against Portland in the opening round of the playoffs.

The Warriors laid the foundation for the win with a devastating first quarter performance which saw them pour on 39 points to open up a double-digit lead against a shellshocked Utah.

The Jazz battled back to reduce the deficit to eight points at half-time at 60-52.

Utah remained in touching distance throughout the third period but the Warriors always looked capable of finding an extra gear when it mattered.

The decisive period came at the end of the third period when both Curry and Andre Iguodala both hit three-pointers in quick succession to help the Dubs pull away to 93-79 heading into the fourth quarter.

That burst of scoring was a foretaste of what was to follow in the fourth quarter, with the Warriors pulling further clear to wrap up victory by a 26-point margin.

Curry was one of five Warriors players to hit double figures, with Klay Thompson adding 21 points and Kevin Durant 18. Green added 17 points, 10 rebounds and 11 assists for a triple-double.

For Utah, Gordon Hayward top scored with 25 points while Shelvin Mack had 18 and Dante Exum 15.