1
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2
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This is RTX 4090!

3
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does the GPU looks shiny, soldiers?

4
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so the power will come via this path and 
passes to the GPU

5
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it's coming...can you see the white substance!

6
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Hi soldiers!

7
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today we have something under the table

8
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do you remember this soldiers?

9
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this is the custom loop PC we made for our 
subscriber

10
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if you're new here, this substance is water

11
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so this PC's temperature control is based 
on 'Water cooling'

12
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we have this PC here because

13
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we bought a GPU water block from a chinese 
vendor

14
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this is the water block we got from chinese 
friend

15
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and it looks shiny, as you can see

16
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so we'll open this graphics card and

17
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and we'll disassemble the graphic card to 
fit this water block

18
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then we'll need to flow water through this

19
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for that we'll connect this pipe after bending 
it

20
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and need to flow water through that channel 
for cooling

21
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instead of speaking

22
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I'll just turn it on to show how it works

23
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it looks awesome, right?!

24
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[meme]

25
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it reads 26 degree celsius only,

26
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with water cooling we can reduce the temperature 
of the PC

27
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now we'll turn of the PC first and

28
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remove the graphic card to drain the water 
in the cooling system

29
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[meme]

30
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we'll remove the graphics card now,

31
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that’s it, look here

32
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it looks huge...!

33
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[meme]

34
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but it's water block (cooler) is so small!

35
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Cooling system with fan looks huge

36
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but for liquid cooling the size will be reduced

37
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moving this aside

38
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now if we open this valve, the water will 
be drained

39
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but we must not do this now, I have one thing 
for that.

40
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I forgot one thing, Which is...

41
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[meme]

42
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I need to change my getup now!, changed

43
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we need to drain this and I have a thing 
for that

44
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45
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this thing must be connected to the valve 
and

46
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will redirect the flow to fetch that in this 
water can

47
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hey! can you see the white substance guys!

48
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[meme]

49
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50
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soldiers! see, this is the coolant

51
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[meme]

52
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can you see, it's empty now!

53
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now we'll disassemble this Graphic card

54
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which is worth more than 2 lakhs!

55
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and will extract the small PCB component

56
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now we'll open this,

57
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so first need to unscrew this GPU

58
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If you ask this process will void the warranty?,

59
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yes it will!

60
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but the thing is we have our "A2D PC factory"

61
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so we're authorised to do this

62
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and we have connection and links with the 
manufacturers

63
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so we can claim the warranty even if we open 
this

64
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so the same can’t be said for you with warranty

65
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another thing I have in my mind is...

66
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we need to do many custom looped PCs for 
people in TN and India

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because I went to Thailand recently

68
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they have custom looped PCs all over the 
place

69
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one random used camera seller also had a 
custom looped PC!?

70
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Unfortunately, it's very hard to buy custom 
looped PCs here

71
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so we're making that,

72
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and if you want one do contact us via mail

73
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we'll remove the warranty void sticker as 
we don’t need that

74
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now need to remove the back plate

75
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[meme]

76
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removed it, this is the thermal pad

77
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need to remove these screws and the ones 
in the front,

78
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that's it, it came off

79
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in this huge body of this card,

80
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this portion alone is the actual GPU!

81
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this part is heatsink for cooling

82
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okay, next we need to remove this 4 screws

83
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okay soldiers we removed this fan from the 
top

84
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Now will open this panel

85
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[meme]

86
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this is the RTX 4090, our main Graphics card 
!

87
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this is the graphics memory,

88
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as they say 12 GB or 8 GB GPU memory refers 
to this only!

89
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these all GPU memory units

90
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and these are VRM, which gives power to the 
unit

91
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and here we can find small bios

92
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so the power will come via this path and 
passed to the GPU

93
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and in outside we'll get output via HDMI 
cable

94
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that's it!

95
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have a final look of it, because

96
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we'll cover this board with this water block

97
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before that we'll need to do one thing

98
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which is putting thermal pads

99
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okay soldiers, we placed the thermal pads

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now we'll peel the covers

101
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102
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that's it after the thermal pads,

103
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we'll put thermal paste now

104
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which is essential for GPU, soldiers!

105
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and if we forget it, our whole work will 
be wasted

106
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okay will place it like a sandwich and

107
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we'll hold this steadily before re-screwing 
it

108
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Soldiers!, now will palce the back plate

109
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these white residues are the leftovers from 
the old thermal pads

110
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that's not a big issue actually and

111
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need put new thermal pads

112
00:05:05,500 --> 00:05:07,300


113
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okay soldiers!, now we placed it and

114
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115
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116
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that's it, the GPU looks shiny isn’t it?

117
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there is one final thing to do

118
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which is I/O shield

119
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that's it soldiers!, the graphics card is 
ready

120
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and have a look at it

121
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this looks beautiful(2X), right?

122
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[meme]

123
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water will enter inside this and will exit 
from this way

124
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it has two holes on both sides,

125
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but we need only two in overall instad of 
four

126
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we need to close the remaining two,

127
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this is the IN

128
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we need to close the 'OUT' on this side

129
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and on this side we need to close the 'IN'

130
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we need to tightly seal this to prevent leaks

131
00:05:44,200 --> 00:05:47,900
we need to bend the pipe after attaching 
it, before that

132
00:05:48,000 --> 00:05:52,400
[meme]

133
00:05:52,500 --> 00:05:56,300
cdkeyoffer.com, CDKeyOffer is a digital product 
key selling site

134
00:05:56,700 --> 00:06:01,700
they have Windows 10 Pro OEM and MS Office 
keys at low prices

135
00:06:01,800 --> 00:06:05,500
also you can avail 30% offer by using our 
promo code 'A2D',

136
00:06:05,600 --> 00:06:07,100
so don’t forget to use it!

137
00:06:08,500 --> 00:06:12,000
okay soldiers we'll connect the graphics 
card

138
00:06:12,100 --> 00:06:14,900
now we need to bend this pipe

139
00:06:15,000 --> 00:06:18,100
we'll remove this two valves first and

140
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this is the joint pipe

141
00:06:20,800 --> 00:06:23,700
Soldiers we took our weapon as you can see, 
heat gun!

142
00:06:23,800 --> 00:06:26,600
[meme]

143
00:06:26,800 --> 00:06:30,800
this place needs a bended pipe

144
00:06:30,900 --> 00:06:32,700
we need to connect that here

145
00:06:32,800 --> 00:06:36,400
as you can see I'll put a mark here

146
00:06:36,500 --> 00:06:39,400
I need to bend this with 90 degree angle 
and

147
00:06:39,600 --> 00:06:43,300
for that will put this snake-like "caliber" 
in the pipe

148
00:06:43,400 --> 00:06:45,300
and then we'll bend it

149
00:06:46,300 --> 00:06:49,900
reason for inserting this is to prevent the 
wrinkles

150
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and this tool will help in bending

151
00:06:52,800 --> 00:06:55,300
will heat with low speed and carefully

152
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[music]

153
00:06:59,600 --> 00:07:00,600
can you see the 90 degree bend,

154
00:07:01,400 --> 00:07:02,100
that's it soldiers!

155
00:07:02,200 --> 00:07:04,200
soldiers!, we need to cut with measurements,

156
00:07:04,300 --> 00:07:07,200
need to cut for 3cms, okay

157
00:07:07,300 --> 00:07:12,300
this end will be sharp due to the cutting

158
00:07:12,400 --> 00:07:14,100
and we  need to blunt that

159
00:07:15,000 --> 00:07:19,000
and this bended part will create a gap here

160
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we'll use this fitting to fill the gap

161
00:07:24,400 --> 00:07:26,000
[music]

162
00:07:26,400 --> 00:07:27,900
so will cut the excess part

163
00:07:28,700 --> 00:07:31,500
[music]

164
00:07:31,600 --> 00:07:33,800
can you see it, soldiers? now we finished 
one pipe

165
00:07:33,900 --> 00:07:36,100
and will do one more pipe, that's here

166
00:07:36,200 --> 00:07:38,000
[music]

167
00:07:38,100 --> 00:07:39,900
[meme]

168
00:07:40,000 --> 00:07:41,600
we need to increase the height here

169
00:07:42,700 --> 00:07:45,900
okay soldiers, we've done the bending and 
we have two fittings

170
00:07:46,200 --> 00:07:48,900
already we have these two fittings placed 
here

171
00:07:49,500 --> 00:07:57,000
[music]

172
00:07:57,100 --> 00:07:59,700
that's it soldiers! pipes are connected, 
we need to put water now

173
00:07:59,800 --> 00:08:04,000
we have the old water here along with an 
extra bottle

174
00:08:04,100 --> 00:08:08,900
milk coloured coolant, before that we'll 
put air for leak test

175
00:08:09,000 --> 00:08:11,100
as you can see it can pump air and

176
00:08:11,200 --> 00:08:16,000
it will show the air pressure in the gauge, 
will check if it drops

177
00:08:16,100 --> 00:08:18,200
we'll check it after 30 minutes of lunch 
break

178
00:08:18,300 --> 00:08:19,800
pumping the air will be an easy task for 
now

179
00:08:19,900 --> 00:08:21,600


180
00:08:21,900 --> 00:08:26,000
0.5 in the bar it’s closer to 7.5 PSI

181
00:08:26,600 --> 00:08:28,600
if you put too much of pressure it will explode 
the pipe

182
00:08:28,700 --> 00:08:32,400
[meme]

183
00:08:33,100 --> 00:08:37,300
it's in 0.5 and it should be the same after 
my lunch break

184
00:08:38,200 --> 00:08:39,300
[meme]

185
00:08:39,400 --> 00:08:42,100
Soldiers, it's almost 1 hour had been passed

186
00:08:42,200 --> 00:08:45,500
it reduced 1 point from 0.5,

187
00:08:45,600 --> 00:08:47,500
if you ask "bro does it mean it's leaking?

188
00:08:47,600 --> 00:08:49,700
it won't leak, drastic reduction will be 
the issue

189
00:08:49,800 --> 00:08:52,400
and we took 1 hour instead of 30 minutes

190
00:08:52,800 --> 00:08:55,800
so this is not a problem and the leak test 
is a success!

191
00:08:55,900 --> 00:08:56,500
still we'll tight that more

192
00:08:56,600 --> 00:08:59,200
Soldiers, will fill the water from this bottle

193
00:08:59,300 --> 00:09:01,500


194
00:09:02,000 --> 00:09:05,200
3...2..1, hey guys look it from here!

195
00:09:05,500 --> 00:09:06,300
second time

196
00:09:06,700 --> 00:09:11,800
[music]

197
00:09:11,900 --> 00:09:14,300
Soldiers, we ran out of water coolant

198
00:09:14,400 --> 00:09:18,700
as we put extra component for GPU and a larger 
pipe

199
00:09:18,800 --> 00:09:21,300
so will put this milky white coolant friends

200
00:09:21,400 --> 00:09:23,500
mixed along with 750 ml of distilled water

201
00:09:25,900 --> 00:09:32,000
[music]

202
00:09:32,100 --> 00:09:35,100
[meme]

203
00:09:35,800 --> 00:09:38,000
we filled the coolant water, shall we start 
the motor?, 3...2..1

204
00:09:38,100 --> 00:09:41,500
[music]

205
00:09:41,600 --> 00:09:43,900
now we're leaving this for a day

206
00:09:44,000 --> 00:09:46,600
and will check for tomorrow

207
00:09:47,000 --> 00:09:51,000
so to check if it has any leak we'll put 
tissues on possible leak points

208
00:09:51,100 --> 00:09:54,200
and if tissues are wet in the morning it 
means it's leaking

209
00:09:54,300 --> 00:09:57,700
I suspect this spot as other joints are untouched

210
00:09:57,800 --> 00:09:59,200
we'll come tomorrow, bye soldiers!

211
00:09:59,500 --> 00:10:01,100
[meme]

212
00:10:01,200 --> 00:10:05,600
Soldiers, it has been a day and we ran it 
for one day!

213
00:10:05,700 --> 00:10:08,800
and we'll check if any leaks are present

214
00:10:09,700 --> 00:10:11,900
it has no water and it's only hot

215
00:10:12,000 --> 00:10:12,600
this spot is next

216
00:10:12,700 --> 00:10:15,200
same for this one too, that's it soldiers 
we don’t have any leak!

217
00:10:15,300 --> 00:10:17,100
Ganesh, I have this milk bottle for you!

218
00:10:17,200 --> 00:10:20,100
[meme]

219
00:10:20,400 --> 00:10:22,300
- bro it's splashed on me!

220
00:10:22,400 --> 00:10:24,400
oh you swallowed it? don't panic you won’t 
die!

221
00:10:24,500 --> 00:10:25,200
come here!

222
00:10:25,300 --> 00:10:27,100
hey, where are you going?

223
00:10:27,200 --> 00:10:29,200
[meme]

224
00:10:29,300 --> 00:10:32,100
he ran away with the fear of death!

225
00:10:32,300 --> 00:10:33,100
-first time I'm tasting the....

226
00:10:33,200 --> 00:10:33,600
coolant!

227
00:10:34,100 --> 00:10:35,400
-coolant, and you're not asking about the 
taste of the coolent?

228
00:10:35,500 --> 00:10:36,200
how is it?

229
00:10:36,300 --> 00:10:37,700
- it's like tender coconut water

230
00:10:37,800 --> 00:10:41,300
[meme]

231
00:10:41,400 --> 00:10:41,900
what are you saying?

232
00:10:42,000 --> 00:10:42,900
-taste of tender coconut!?

233
00:10:43,000 --> 00:10:44,700
[meme]

234
00:10:44,800 --> 00:10:48,300
actually PC is running and I have noted the 
temperature readings

235
00:10:48,400 --> 00:10:52,400
while stressing, I can see the GPU performance 
is reduced..!

236
00:10:52,700 --> 00:10:53,500
[meme]

237
00:10:53,600 --> 00:10:57,900
sorry my bad, temperate is reduced!

238
00:10:58,500 --> 00:11:01,500
GPU temperature is 48 only in stress,

239
00:11:01,600 --> 00:11:04,100
in idle it's 26-27 degree Celsius...!

240
00:11:04,200 --> 00:11:07,500
it's a nice thing and it's CPU is Ryzen 7950X

241
00:11:07,600 --> 00:11:11,700
and you know it's a 16-core processor which 
heats a lot

242
00:11:11,800 --> 00:11:14,300
and normally it will go upto 100-105 degrees

243
00:11:14,400 --> 00:11:18,200
now it's 89, and you may ask "if its high 
or not?"

244
00:11:18,300 --> 00:11:21,800
it will attain this while pushing performance, 
so it's good

245
00:11:22,400 --> 00:11:25,000
also TDP of the GPU and CPU are increased

246
00:11:25,400 --> 00:11:30,700
TDP values are changed to 324 and 226 respectively

247
00:11:30,800 --> 00:11:33,600
it means more power will results in more 
performance

248
00:11:33,700 --> 00:11:37,200
that will produce more heat and this setup 
will reduce that

249
00:11:37,300 --> 00:11:38,200
Okay, Soldiers this is the video,

250
00:11:38,300 --> 00:11:40,200
we have built a custom loop PC...!

251
00:11:40,300 --> 00:11:44,400
does it looks good? it costs almost 5 lakhs!

252
00:11:45,200 --> 00:11:47,900
we shot this video to promote custome loop 
PC

253
00:11:48,000 --> 00:11:53,300
if you need to custom loop PC you need to 
do R&D and googling

254
00:11:53,400 --> 00:11:56,200
it will take a lot of time and hard if you 
want an easy way

255
00:11:56,300 --> 00:11:59,000
and if you have money we'll(A2D PC factory) 
do it for you

256
00:11:59,100 --> 00:12:04,400
you can choose the colour, case and pipe 
bend structure too

257
00:12:04,500 --> 00:12:06,400
we'll make that for you.

258
00:12:06,600 --> 00:12:07,900
-How much we spent for R&D?

259
00:12:08,000 --> 00:12:09,600
we spent for 70K for R&D alone!

260
00:12:09,700 --> 00:12:13,000
we bought everything and tested before doing 
it for video

261
00:12:13,300 --> 00:12:15,300
then we started to do it commercially,

262
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we also have one stock ready

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so we have the required things, you just 
need to order

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- and we'll do it in 4-5 days...

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not in 4-5 days as it will take time for 
water block to arrive

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this running test alon takes 24 hours

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do comment if you know any other guys in 
India that does custom loop PCs

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and if you have done or seen it before do 
comment that

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we'll develop custom loop, soldiers!

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will see you in next video soldiers, till 
then bye!

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