How to pronounce 供電 in Cantonese (4 out of 5):

插上這兩條 8 pin PCIE 供電線這部電腦就大功告成了
And the computer was powered by these eight-pin PCIE wires.

Cantonese Sentence Breakdown

插上 caap3 soeng5
plug in
ze5
this
these
(commonly pr. [zhèi] before a classifier, esp. in Beijing)
the
here
now
then
loeng5
two
both
some
a few
tael, unit of weight equal to 50 grams (modern) or 1
16 of a catty 斤jīn [斤] (old)
a group of about ten people
tiu5
strip
item
article
clause (of law or treaty)
classifier for long thin things (ribbon, river, road, trousers, people (in slangs) etc)
order
orderliness
ten dollars
供電 gung1 din6
power supply
sin3
thread
string
wire
line M: 条tiáo [条]
股gǔ [股]
根gēn [根] ]
boundary
traffic route
political path
clue
an undercover agent
a ray of (hope), a quantifier
a territory
an area
the lower ranks
followers in a triad gang
bou6
ministry
department
section
part
division
troops
board
classifier for works of literature, films, machines etc
電腦 din6 nou5
computer
zau6
at once
right away
only
just (emphasis)
as early as
already
as soon as
then
in that case
as many as
even if
to approach
to move towards
to undertake
to engage in
to suffer
subjected to
to accomplish
to take advantage of
to go with (of foods)
with regard to
concerning
to yield oneself to
to compromise
will do
no other
to let
allow something be a certain way
according to
supposing
either…or
exactly
precisely
definitely
to accommodate
has
have been
to give in
大功告成 daai6 gung1 gou3 sing4
major success
liu4
(modal particle intensifying preceding clause)
(completed action marker)
to finish
to end
to settle
a final particle indicating change of situation to understand
a verb particle indicating possibility
to put in
to take away
to escape
flee in secret