Last week, four-times Principality Premiershiip champions Neath cut loose in the second-half to overpower Cross Keys 62-20 but they face a tough trip to Bedwas with changes expected in the starting line-up.
Injuries and other unavailabilties meant that the Welsh All Blacks were down to the bare bones last week but they have no plans to repeat the inclusion of coaches Arwel Thomas and Pat Horgan and veteran prop Andrew Howell this week.
Among the returnees, the Welsh All Blacks welcome back Wayne Mitchell, Bryan Shelbourne, Gareth James, Martin Jones and Neil Edwards who all missed the win over Cross Keys.
Director of Rugby Rowland Phillips said. "Bedwas is never an easy place to go and their loss at Swansea last time out was probably not a good thing from our point of view.
"They are always a stiff challenge but it is a challenge we are looking forward to. They have some swift backs and their forwards will contest every ball so we'll need to match them at every phase.
"As for Neath, we can take heart from last week's 62-20 win over Cross Keys. To score 9 tries against any side in the Premiership is no mean feat and one from which we will draw confidence.
"But nobody is getting carried away at The Gnoll because that is not our way and the reality is that, taken as a whole, the game was much closer than the score suggested.
"We are putting into place some new systems this season because we cannot stand still. The squad is working hard to adjust and the latter part of last week's game was very encouraging. Our aim is to continue to improve game by game."
Beating Merthyr has boosted Carmarthen Quins hopes of reaching a top eight spot in the Principality Premiership. Quins captain Haydn Pugh is delighted with his team's progress and is determined that everyone from the Under 6s through to the senior team, enjoys the ride.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series