Cardiff slipped to a 40-14 defeat at Ravenhill as Ulster's class and experience of the PRO12 league shone through.
The Irish side were convincing winners of the British & Irish Cup clash as they fielded a side which contained 14 players who have taken part in regional rugby this season.
Against such a strong Ravens side, Cardiff faced a tough ask and Ulster were straight on the attack from the kick-off as the visitors conceded a series of penalties. An early attempt at goal by Stuart Olding put Ulster ahead after seven minutes and the home side went straight back on the attack with another successful kick at goal by Olding making it 6-0 after 10 minutes.
Cardiff had their own attacks and following several raids into the home half they were rewarded with a penalty shot at goal that Joe Griffin converted to reduce Ulster's lead to three. Ulster though, hit back. Another attack saw full back Adam D'Arcy cross the line to score Ulster's first try.
Griffin responded with a penalty for the Blue & Blacks before Ryan Harford was given a yellow card on the half hour for collapsing a maul. Ulster kicked to the corner and won a penalty try which Olding converted.
Chris Cochrane then showed great skill and strength to shrug off several Cardiff defenders and cross the line for Ulster's third try which Olding converted. Cardiff crossed for a consolation try in the 39th minute scored by Matthew Screech which saw Cardiff go into half time trailing by 14 points.
Ulster won several penalties in the opening minutes of the second half, Olding landing a straight forward kick in front to extend the lead. Cardiff made several changes early in the second half and won a penalty which Griffin slotted over to make score 28-14.
But Ulster pressure was to lead to their fourth try, Ali Birch picked and drove over the line to secure a guaranteed bonus point.
Straight from the restart Ulster scored again, Cochrane crossing for his second try. Olding converted to wrap up an easy win.
Wales Head Coach Rob Howley talks to WRU TV's Sebastian Barrett about the 36-man squad he has just named for the forthcoming Under Armour series, which includes two uncapped players, Ospreys duo Sam Davies and Rory Thornton.
Head coach Rowland Phillips is deligthed he can now call BT Sport Cardiff Arms Park home for his Wales Women's side, who launch their international season next month with games against Scotland and UK Armed Forces in the heart of the capital city.
Wales Sevens star Sam Cross has put his home town club of Brynmawr on the map after winning a silver medal at the Rio Olympics with Team GB. His club have now honoured him by naming their players bar after him, as WRU TV discovered at the official launch, recently.
One of the newest members of the Principality Premiership, Bargoed admit it's proving to be a steep learning curve at the highest level, but are determined to become a force to be reckoned with. WRU TV visited the club last weekend when they took on Llanelli.
Table-topping Aberavon travel to north Wales to tackle RGC 1404 as both teams defend unbeaten starts to the season in the Principality Premiership. WRU TV's Graeme Gillespie visited the Wizards to see how their preparations were going for the game of the weekend.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.