DIGIT-ARC read-only archive · snapshot: July 23, 2026
vanpr7
vanpr7 Original post #1
Feb 23, 2014 at 5:31 PM
Guys I want to install LED lighting inside my cabinet. I have CM HAF 912 but I have no idea how to go about it as nothing seems to be readily available in India and all the online guides aren't that helpful. One more problem is that my liquid cooler and my psu have blue led's in them (though they aren't that visible) but one fan which i have installed on my side panel has is a red LED. So need a little bit of help to from you all to mod my PC. Let me know how to go about it (how to set up LED's inside the cabinet and make it run using molex and also where to get them them from in Delhi) and the best lighting effect that will suit it.
Thanks in advance.
Attaching a pic of my cabby just in case.:) 20140223_172750.jpg
harshilsharma63
Feb 23, 2014 at 5:56 PM
You can build your own at a fraction of the cost of pre-built kits. Just get 3 feet of automobile LED strip (available for 30-50 rupees per feet depending on quality. Get the better quality lights). They have '+' and '-' spots (well labeled). Scavenge a molex pin; say from an old fan; and solder the black wire to the LED strip's '-' and the red wire to '+' and you are done.
seamon
seamon #3
Feb 23, 2014 at 5:59 PM
Guys I want to install LED lighting inside my cabinet. I have CM HAF 912 but I have no idea how to go about it as nothing seems to be readily available in India and all the online guides aren't that helpful. One more problem is that my liquid cooler and my psu have blue led's in them (though they aren't that visible) but one fan which i have installed on my side panel has is a red LED. So need a little bit of help to from you all to mod my PC. Let me know how to go about it (how to set up LED's inside the cabinet and make it run using molex and also where to get them them from in Delhi) and the best lighting effect that will suit it.
Thanks in advance.
Attaching a pic of my cabby just in case.:)View attachment 13682

Or you can do what I did here for my laptop cooler. Those are USB powered lights.
vanpr7
vanpr7 #4
Feb 24, 2014 at 9:24 AM
You can build your own at a fraction of the cost of pre-built kits. Just get 3 feet of automobile LED strip (available for 30-50 rupees per feet depending on quality. Get the better quality lights). They have '+' and '-' spots (well labeled). Scavenge a molex pin; say from an old fan; and solder the black wire to the LED strip's '-' and the red wire to '+' and you are done.

Really??? It should work that easily? Going to go in a couple of days and buy those LED strips and give it a shot. Hopefully they should work properly. Also I may already have a few molex pins to scavenge from my old pc. :p..

- - - Updated - - -

Also should i go ahead with red LED's coz blue is barely noticeable. :/
harshilsharma63
Feb 24, 2014 at 9:50 AM
Really??? It should work that easily? Going to go in a couple of days and buy those LED strips and give it a shot. Hopefully they should work properly. Also I may already have a few molex pins to scavenge from my old pc. :p..

- - - Updated - - -

Also should i go ahead with red LED's coz blue is barely noticeable. :/

What color to go for is totally your choice. Just don;t install multiple LED products together. If you want to install red LED's you may want to get rid of the blue LED fans. And blue does not look minimal, There auto led strips are super bright.

image098.jpg

This thing illuminates the whole room at night even though 50% f the LED's are not functioning (poor quality strip)!
vanpr7
vanpr7 #6
Feb 24, 2014 at 10:12 AM
What color to go for is totally your choice. Just don;t install multiple LED products together. If you want to install red LED's you may want to get rid of the blue LED fans. And blue does not look minimal, There auto led strips are super bright.

View attachment 13688

There is blue led type thing just on the liquid cooler n the psu. PSU glow is not at all visible. Just the liquid cooler has one blue light. as can be seen from the pic. But the fan led is red and everything else also i will keep red.

This thing illuminates the whole room at night even though 50% f the LED's are not functioning (poor quality strip)!

I have a small blue light on the liquid cooler thats barely visible in the pic attached above. But the fan led n everything else is red. Going to go with red ones i guess.
NiGHtfUrY
Feb 24, 2014 at 7:19 PM
I have a small blue light on the liquid cooler thats barely visible in the pic attached above. But the fan led n everything else is red. Going to go with red ones i guess.

I also have the same case and i was also planning to add some leds.
Go with red,the case looks really beautiful with red leds and also you will notice a little red led near the power on/off button.
I plan on going with nzxt hue but it is only available through primeabgb ,take a look at it if you have the budget.
vanpr7
vanpr7 #8
Feb 24, 2014 at 9:04 PM
I also have the same case and i was also planning to add some leds.
Go with red,the case looks really beautiful with red leds and also you will notice a little red led near the power on/off button.
I plan on going with nzxt hue but it is only available through primeabgb ,take a look at it if you have the budget.

I like this. I think I'm going to go ahead and buy this, (will give it a shot tomorrow in Nehru Place just in case) just hope that I'm able to install it properly as it will run one full strip properly. Can't split them as I had earlier planned .:p. And also will my PSU be able to handle it without any problems?
quicky008
Feb 25, 2014 at 1:43 PM
Your cabinet looks really good even without any kind of LED lighting;if you decide to go ahead and install those anyway then i think they'll make this elegant looking cabinet appear extremely gaudy-is that what you really want?
NiGHtfUrY
NiGHtfUrY #10
Feb 25, 2014 at 4:07 PM
I like this. I think I'm going to go ahead and buy this, (will give it a shot tomorrow in Nehru Place just in case) just hope that I'm able to install it properly as it will run one full strip properly. Can't split them as I had earlier planned .:p. And also will my PSU be able to handle it without any problems?

Yes,try mass computers,it is the only authorized dealer of NZXT products in Delhi,but i think they only sell nzxt cabinets.
The psu will handle it like a breeze.
Do check the price though,if you are getting for more than 2.5k then get it online.

P.s I have messaged the mass computer guy, will tell you if its in stock !
:)
harshilsharma63
Feb 25, 2014 at 4:41 PM
2.5k is insanely expensive for an RGB strip with controller. You can get the circuit online for free which will cost hardly 200 bucks to fabricate. Add extra 200 bucks for RGB led strip.
vanpr7
vanpr7 #12
Feb 25, 2014 at 8:53 PM
Your cabinet looks really good even without any kind of LED lighting;if you decide to go ahead and install those anyway then i think they'll make this elegant looking cabinet appear extremely gaudy-is that what you really want?

You really think i shouldn't? I was hoping to give my workspace a bit of an overhaul. :/. That's why was planning to go for these to make sure they look good. But now you have made me doubt it. :p. I haven't yet bought the LED controller as i couldn't find one anywhere in Nehru Place.

What's everyone else's opinion on this? Please let me know asap. In the meantime i will add a pic of my workspace in sometime. (It's under work and not that good) :p

Added an LED fan at the front in addition to the one i had on the side panel. Also I got a red LED strip to put behind the screen or the keyboard to match the setup. Currently have put it behind the Monitor. Pics on the way .:)..
Need your comments on how to go about it.

Here are the pics of my workspace. A new white table is on the way so please avoid that .:p
20140225_210738.jpg20140225_210825.jpg

Waiting for everyone's comment on whether i should go for the nzxt hue/controller based led lighting inside the cabinet or not.
nishanth_che
Feb 26, 2014 at 1:12 AM
The lighting in your cabinet looks dull compared to the lighting behind your monitor, you can add a LED strip to brighten things up inside your cabinet.

Bitfenix Alchemy Connect is pretty good for cabinet lighting. They are available in two sizes with a few color options. You can find some reviews of these on Youtube. I am not sure if can get them in Delhi but you can get them online at Amazon.in, Ebay.in, theitdepot.com and at a few other online retailers.
vanpr7
vanpr7 #14
Feb 26, 2014 at 6:18 PM
I'm most probably going to go ahead with the nzxt hue coz the DIY isn't exactly for me n the bitfenix alchemy gives me 30 cm for over 1k. Whereas the nzxt one gives me an led controller in addition to the 2 metre long led strip. I think it will look good with my setup. :/.
NiGHtfUrY
NiGHtfUrY #15
Feb 27, 2014 at 3:41 PM
2.5k is insanely expensive for an RGB strip with controller. You can get the circuit online for free which will cost hardly 200 bucks to fabricate. Add extra 200 bucks for RGB led strip.

Can you please explain what you meant by "You can get the circuit online for free "? How does that work?

I also had the same views but here are my reasons to buy Nzxt Hue -

1) The basic reason- Multiple modes,colours,brightness levels.
2)Sometimes led strips get annoying or distracting if you have your cabinet next to your monitor (like op) so an option of dimming or turning them off can come in handy.
3)Good build quality,no hassle installation.
4)I think it will easily last 2 or even 3 builds.
5)No need to spend extra 100 bucks on a led fan.

I'm most probably going to go ahead with the nzxt hue coz the DIY isn't exactly for me n the bitfenix alchemy gives me 30 cm for over 1k. Whereas the nzxt one gives me an led controller in addition to the 2 metre long led strip. I think it will look good with my setup. :/.

Good choice! do post pics and do tell the price and the place place where you bought it from! :)
harshilsharma63
Feb 27, 2014 at 4:59 PM
Can you please explain what you meant by "You can get the circuit online for free "? How does that work?

I also had the same views but here are my reasons to buy Nzxt Hue -

1) The basic reason- Multiple modes,colours,brightness levels.
2)Sometimes led strips get annoying or distracting if you have your cabinet next to your monitor (like op) so an option of dimming or turning them off can come in handy.
3)Good build quality,no hassle installation.
4)I think it will easily last 2 or even 3 builds.
5)No need to spend extra 100 bucks on a led fan.



Good choice! do post pics and do tell the price and the place place where you bought it from! :)

What I mean is that you can build your own RGB LED controller circuit using PWM output from a basic timer IC. You cna get the complete circuit online with features such as brightness control and hue control. The total cost for the DIY approach will be much less than pre-built options available.
vanpr7
vanpr7 #17
Feb 27, 2014 at 5:27 PM
Can you please explain what you meant by "You can get the circuit online for free "? How does that work?

I also had the same views but here are my reasons to buy Nzxt Hue -

1) The basic reason- Multiple modes,colours,brightness levels.
2)Sometimes led strips get annoying or distracting if you have your cabinet next to your monitor (like op) so an option of dimming or turning them off can come in handy.
3)Good build quality,no hassle installation.
4)I think it will easily last 2 or even 3 builds.
5)No need to spend extra 100 bucks on a led fan.



Good choice! do post pics and do tell the price and the place place where you bought it from! :)

I could find the NZXT Hue in india only through primeabgb. Tried out smc and every other place in nehru place. Will most probably order it in a few days and post the pics of the final outcome. Was looking for dust filtera for fans as well but no luck whatsoever. Will use the diy approach for that.

- - - Updated - - -

What I mean is that you can build your own RGB LED controller circuit using PWM output from a basic timer IC. You cna get the complete circuit online with features such as brightness control and hue control. The total cost for the DIY approach will be much less than pre-built options available.

I know it may cost lesa but too much of an effort for me.:p. Would prefer the readymade option if available. Will try the diy approach for the fan filters though. Cabinet is always filled with dust.:(.
bssunilreddy
Feb 28, 2014 at 5:18 PM
Here take a look at this :Using LED lighting strips in your PC | TechEnclave - Indian Technology Forum
vanpr7
vanpr7 #19
Feb 28, 2014 at 9:04 PM
Here take a look at this :Using LED lighting strips in your PC | TechEnclave - Indian Technology Forum

Nice quick guide. :/. Now again confused. Haha.. :p.. will try this out first as soon as i get the time. if i dont like it then will give the nzxt hue a try. :)..
kARTechnology
Feb 28, 2014 at 10:37 PM
You can build your own at a fraction of the cost of pre-built kits. Just get 3 feet of automobile LED strip (available for 30-50 rupees per feet depending on quality. Get the better quality lights). They have '+' and '-' spots (well labeled). Scavenge a molex pin; say from an old fan; and solder the black wire to the LED strip's '-' and the red wire to '+' and you are done.

is a fuse & resistor nescessay in series with the led strip? :confused:
i already have a 12v blue water proof(cool) led strip. :)
i connected to my CX430v2 and the leds were warm/slightly hot. :-x
V
Vyom93 #21
Mar 1, 2014 at 3:33 PM
Its not necessary to connect resistor but u can connect fuse for safety ,led strip gets warm but its ok :)
This is made by me its with on/off switch:mrgreen:
*i.imgur.com/44t3gz3l.jpg
bssunilreddy
Mar 1, 2014 at 3:48 PM
Its not necessary to connect resistor but u can connect fuse for safety ,led strip gets warm but its ok :)
This is made by me its with on/off switch:mrgreen:
*i.imgur.com/44t3gz3l.jpg

Can you make one for me? I will pay.
harshilsharma63
Mar 1, 2014 at 4:02 PM
is a fuse & resistor nescessay in series with the led strip? :confused:
i already have a 12v blue water proof(cool) led strip. :)
i connected to my CX430v2 and the leds were warm/slightly hot. :-x

Resistor is not needed as these automobile LED strips operate at 10 V themselves. Fuse is not needed but a fast-blow fuse is helpful.
kARTechnology
Mar 1, 2014 at 4:05 PM
Resistor is not needed as these automobile LED strips operate at 10 V themselves. Fuse is not needed but a fast-blow fuse is helpful.

12v. .. How many amps fuse, price
LEDs need current limiting to prevent damage? I think
harshilsharma63
Mar 1, 2014 at 4:26 PM
12v. .. How many amps fuse, price
LEDs need current limiting to prevent damage? I think

> I'll check the rating of the fuse I have installed later.

> LED strip has resistors on them pre-installed. You can see them.
bssunilreddy
Mar 1, 2014 at 8:35 PM
How much will u pay ?

You have to tell as how much did the whole setup cost you and how much do you want me to pay?PM me the price buddy?
bssunilreddy
Mar 5, 2014 at 7:12 AM
Its not necessary to connect resistor but u can connect fuse for safety ,led strip gets warm but its ok :)
This is made by me its with on/off switch:mrgreen:
*i.imgur.com/44t3gz3l.jpg

PM me the price and what is the color of the LED Strip buddy.
gagan_kumar
Mar 5, 2014 at 7:03 PM
even i have that strip around 1 meter lying in my home but i dnt know how to connect it to power supply..........
seamon
seamon #30
Mar 5, 2014 at 7:33 PM
even i have that strip around 1 meter lying in my home but i dnt know how to connect it to power supply..........

I guess buy a 12v 1A adapter. Cut off that wire to expose red and black wires. Cut the power supply of the strip. connect red to red and black to black. If it contains any more then that must be the earthing which you can ignore. And you're done.
kARTechnology
Mar 6, 2014 at 2:20 AM
I guess buy a 12v 1A adapter. Cut off that wire to expose red and black wires. Cut the power supply of the strip. connect red to red and black to black. If it contains any more then that must be the earthing which you can ignore. And you're done.

No no nooo
You just use power from PSU itself... No need adapter
aniket.cain
Mar 6, 2014 at 8:29 AM
I installed some leds in my system some time ago. Purchased an led strip from eBay, and a molex cable from local store. Used the yellow and black cable to connect to the strip. No soldering etc required and works quite well.
bssunilreddy
Mar 6, 2014 at 10:22 AM
I installed some leds in my system some time ago. Purchased an led strip from eBay, and a molex cable from local store. Used the yellow and black cable to connect to the strip. No soldering etc required and works quite well.

Can you make one for me? I will pay for it...
aniket.cain
Mar 6, 2014 at 12:00 PM
Can you make one for me? I will pay for it...

You are in Hyderabad, right? It is quite straightforward and I can show you in person sometime.
harshilsharma63
Mar 6, 2014 at 4:42 PM
Can you make one for me? I will pay for it...

I don't understand why do you want to pay someone for doing something which you can do yourself in under 5 minutes?
aniket.cain
Mar 6, 2014 at 6:38 PM
I don't understand why do you want to pay someone for doing something which you can do yourself in under 5 minutes?

I guess some people are really scared of wires and stuff... :D
gagan_kumar
Mar 6, 2014 at 9:59 PM
I guess some people are really scared of wires and stuff... :D
not wires and stuff but if something goes wrong my whole i7 rig will be burnt to ashes............
kARTechnology
Mar 6, 2014 at 10:26 PM
not wires and stuff but if something goes wrong my whole i7 rig will be burnt to ashes............

your psu will have inbuilt short circuit protection, believe me, i wantedly shorted my usb port with a har-pin and then it shut down instantly(+5v and gnd were shorted) and it didnt turn on, i removed the power plug(on the wall/ack of psu)(switching the switch off and on on the back wont work)
and it powered up...:cool:
you know the feeling when it power down...scary but everything okay as it was my 1st time that too with a brand new corsair cx430v2
harshilsharma63
Mar 7, 2014 at 8:34 AM
If you fear your creation will cause damage, them do more research before building one. And as kartechnology has mentioned, your psu will shut it down itself.
kARTechnology
Mar 7, 2014 at 11:17 AM
Same fear here also.

your psu will have inbuilt short circuit protection, believe me, i wantedly shorted my usb port with a har-pin and then it shut down instantly(+5v and gnd were shorted) and it didnt turn on, i removed the power plug(on the wall/ack of psu)(switching the switch off and on on the back wont work)
and it powered up...
you know the feeling when it power down...scary but everything okay as it was my 1st time that too with a brand new corsair cx430v2
vanpr7
vanpr7 #44
Mar 11, 2014 at 9:42 PM
SO guys i still haven't got down to the LED inside the cabinet. Went out to buy LED's they werent giving less than 5 mtr n also the quality i wasnt sure of. Maybe will give it a try on d coming weekend and if it works out well then fine otherwise will buy the nzxt hue. :/. I'm just worried about the quality of the LED strips. :/
kARTechnology
Mar 12, 2014 at 4:58 PM
SO guys i still haven't got down to the LED inside the cabinet. Went out to buy LED's they werent giving less than 5 mtr n also the quality i wasnt sure of. Maybe will give it a try on d coming weekend and if it works out well then fine otherwise will buy the nzxt hue. :/. I'm just worried about the quality of the LED strips. :/

go to a automobile shop... dont fear about quality, as they are ok....you will not be mesing with that again and again, right?
aniket.cain
Mar 12, 2014 at 5:59 PM
SO guys i still haven't got down to the LED inside the cabinet. Went out to buy LED's they werent giving less than 5 mtr n also the quality i wasnt sure of. Maybe will give it a try on d coming weekend and if it works out well then fine otherwise will buy the nzxt hue. :/. I'm just worried about the quality of the LED strips. :/

Why don't you get it from eBay? I had purchased this one:

5M 5 Meter LED SMD Strip Light Warm White Blue Green RED 3528 60 LED Meter | eBay
kARTechnology
Mar 12, 2014 at 6:56 PM
Why don't you get it from eBay? I had purchased this one:

5M 5 Meter LED SMD Strip Light Warm White Blue Green RED 3528 60 LED Meter | eBay

in local shops in hyderabad you get for 100-125rs....
gagan_kumar
Mar 13, 2014 at 6:17 PM
Why don't you get it from eBay? I had purchased this one:

5M 5 Meter LED SMD Strip Light Warm White Blue Green RED 3528 60 LED Meter | eBay
why are those ebay link not working for me...........
vanpr7
vanpr7 #52
Mar 14, 2014 at 10:21 PM
Are the ebay ones good enough? I was getting 5 mtr for 100rs. So this is much more viable option.
kARTechnology
Mar 15, 2014 at 2:39 PM
Hehe. Good thing I used the 100/- off coupon then.. :-D

- - - Updated - - -



Search for 'LED Strip' on eBay, and you will get it.

giv me coupons
will get a rgb led...
Arjun609
Arjun609 #55
Apr 5, 2014 at 3:29 PM
Man Go For Cold Cathodes!! They Are like Neon in Cars!!
bssunilreddy
Apr 15, 2014 at 7:31 PM
I have bought a BLUE LED Strip from ebay and got it soldered to a 4 pin MOLEX connector but the guy who have done it do not know which is + or - values on the LED strip.So if I connect it to my PSU will it damage it in any way?
harshilsharma63
Apr 15, 2014 at 8:08 PM
I have bought a BLUE LED Strip from ebay and got it soldered to a 4 pin MOLEX connector but the guy who have done it do not know which is + or - values on the LED strip.So if I connect it to my PSU will it damage it in any way?

Molex male (on the LED strip) can be attached only one way in molex female (in PSU), so there's no thinking of which terminal is positive and which is negative.
H
Apr 19, 2014 at 12:23 PM
Antec has cabinet cooling fans... check out antec accent lighting
They even have 120mm LED red and blue fans
Available in market... Abacus Peripherals is the national distributors for Antec range of products in INDIA
N
nikita #59
May 3, 2014 at 11:17 AM
You can try Antec Accent Lighting. It is a 51inch long strip that has 6 led lights and works on usb port. It has adhesive on the backside. You can place it on the back or on the top side and connect it to the usb port. Second option you can try is fan with led lighting in it. But they will be more costly. LED Strips are more cheaper.