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Dirty PSU cable. Dirt or corrosion?

Hello,

 

So I am building my first PC (yay!) But when I got my power supply in (Corsair CX-M 550W 80+ Bronze) the CPU power cable had something on it, I am not sure if it is dirt or corrosion

IMG_20190413_002436.thumb.jpg.b7be9cee589079832b1558a3606e3737.jpg

IMG_20190413_002453.thumb.jpg.40dfe48b1c7082007020ade4868930b1.jpg

 

 

I managed to get most of it off with a microfiber rag that's barely wet, but there's still some on there.

My main concern is that there is stuff in the inside (not in the metal but right above it) and since I wasn't able to get it all off I don't know if I should send it back or what?

 

PSU.jpg

Edited by Pshyco
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Thats not a very good picture.. take a closer picture and try and get it not blurry. 

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The picture is blurry, take a better one. 

CPU:i7 9700k 5047.5Mhz All Cores Mobo: MSI MPG Z390 Gaming Edge AC, RAM:Corsair Vengeance LPX 16GB 3200MHz DDR4 OC 3467Mhz GPU:MSI RTX 2070 ARMOR 8GB OC Storage:Samsung SSD 970 EVO NVMe M.2 250GB, 2x SSD ADATA PRO SP900 256GB, HDD WD CB 2TB, HDD GREEN 2TB PSU: Seasonic focus plus 750w Gold Display(s): 1st: LG 27UK650-W, 4K, IPS, HDR10, 10bit(8bit + A-FRC). 2nd: Samsung 24" LED Monitor (SE390), Cooling:Fazn CPU Cooler Aero 120T Push/pull Corsair ML PRO Fans Keyboard: Corsair K95 Platinum RGB mx Rapidfire Mouse:Razer Naga Chroma  Headset: Razer Kraken 7.1 Chroma Sound: Logitech X-540 5.1 Surround Sound Speaker Case: Modded Case Inverted, 5 intake 120mm, one exhaust 120mm.

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10 minutes ago, Skiiwee29 said:

Thats not a very good picture.. take a closer picture and try and get it not blurry. 

That better?

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6 minutes ago, Constantin said:

The picture is blurry, take a better one. 

That better?

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This is no corrosion, looks like some kind of dirt.

CPU:i7 9700k 5047.5Mhz All Cores Mobo: MSI MPG Z390 Gaming Edge AC, RAM:Corsair Vengeance LPX 16GB 3200MHz DDR4 OC 3467Mhz GPU:MSI RTX 2070 ARMOR 8GB OC Storage:Samsung SSD 970 EVO NVMe M.2 250GB, 2x SSD ADATA PRO SP900 256GB, HDD WD CB 2TB, HDD GREEN 2TB PSU: Seasonic focus plus 750w Gold Display(s): 1st: LG 27UK650-W, 4K, IPS, HDR10, 10bit(8bit + A-FRC). 2nd: Samsung 24" LED Monitor (SE390), Cooling:Fazn CPU Cooler Aero 120T Push/pull Corsair ML PRO Fans Keyboard: Corsair K95 Platinum RGB mx Rapidfire Mouse:Razer Naga Chroma  Headset: Razer Kraken 7.1 Chroma Sound: Logitech X-540 5.1 Surround Sound Speaker Case: Modded Case Inverted, 5 intake 120mm, one exhaust 120mm.

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1 minute ago, Constantin said:

This is no corrosion, looks like some kind of dirt.

Should I still be able to use it properly? Or do I need to clean it up more? (I was planning on trying to get the rest off of the outside anyway.

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Clean it as much as you can, then plug it, the contacts are on the inside so now worries.

 

CPU:i7 9700k 5047.5Mhz All Cores Mobo: MSI MPG Z390 Gaming Edge AC, RAM:Corsair Vengeance LPX 16GB 3200MHz DDR4 OC 3467Mhz GPU:MSI RTX 2070 ARMOR 8GB OC Storage:Samsung SSD 970 EVO NVMe M.2 250GB, 2x SSD ADATA PRO SP900 256GB, HDD WD CB 2TB, HDD GREEN 2TB PSU: Seasonic focus plus 750w Gold Display(s): 1st: LG 27UK650-W, 4K, IPS, HDR10, 10bit(8bit + A-FRC). 2nd: Samsung 24" LED Monitor (SE390), Cooling:Fazn CPU Cooler Aero 120T Push/pull Corsair ML PRO Fans Keyboard: Corsair K95 Platinum RGB mx Rapidfire Mouse:Razer Naga Chroma  Headset: Razer Kraken 7.1 Chroma Sound: Logitech X-540 5.1 Surround Sound Speaker Case: Modded Case Inverted, 5 intake 120mm, one exhaust 120mm.

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1 minute ago, Constantin said:

Clean it as much as you can, then plug it, the contacts are on the inside so now worries.

 

Oh, okay. So if the metal is a little dirty at top it should still be fine?

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1 hour ago, Pshyco said:

Oh, okay. So if the metal is a little dirty at top it should still be fine?

Yes

CPU:i7 9700k 5047.5Mhz All Cores Mobo: MSI MPG Z390 Gaming Edge AC, RAM:Corsair Vengeance LPX 16GB 3200MHz DDR4 OC 3467Mhz GPU:MSI RTX 2070 ARMOR 8GB OC Storage:Samsung SSD 970 EVO NVMe M.2 250GB, 2x SSD ADATA PRO SP900 256GB, HDD WD CB 2TB, HDD GREEN 2TB PSU: Seasonic focus plus 750w Gold Display(s): 1st: LG 27UK650-W, 4K, IPS, HDR10, 10bit(8bit + A-FRC). 2nd: Samsung 24" LED Monitor (SE390), Cooling:Fazn CPU Cooler Aero 120T Push/pull Corsair ML PRO Fans Keyboard: Corsair K95 Platinum RGB mx Rapidfire Mouse:Razer Naga Chroma  Headset: Razer Kraken 7.1 Chroma Sound: Logitech X-540 5.1 Surround Sound Speaker Case: Modded Case Inverted, 5 intake 120mm, one exhaust 120mm.

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1 minute ago, Constantin said:

Yes

Okay, thank you very much! I feel much better now. Have a great day/night!

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15 minutes ago, Pshyco said:

That better?

Much. Agreed it just looks like some Dirt. Take some Isopropyl alcohol and clean it up. Should be fine to use without any issues. 

Community Standards | Fan Control Software

Please make sure to Quote me or @ me to see your reply!

Just because I am a Moderator does not mean I am always right. Please fact check me and verify my answer. 

 

"Black Out"

Ryzen 9 5900x | Full Custom Water Loop | Asus Crosshair VIII Hero (Wi-Fi) | RTX 3090 Founders | Ballistix 32gb 16-18-18-36 3600mhz 

1tb Samsung 970 Evo | 2x 2tb Crucial MX500 SSD | Fractal Design Meshify S2 | Corsair HX1200 PSU

 

Dedicated Streaming Rig

 Ryzen 7 3700x | Asus B450-F Strix | 16gb Gskill Flare X 3200mhz | Corsair RM550x PSU | Asus Strix GTX1070 | 250gb 860 Evo m.2

Phanteks P300A |  Elgato HD60 Pro | Avermedia Live Gamer Duo | Avermedia 4k GC573 Capture Card

 

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1 minute ago, Skiiwee29 said:

Much. Agreed it just looks like some Dirt. Take some Isopropyl alcohol and clean it up. Should be fine to use without any issues. 

Okay, thank you to. 

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As the others mentioned, some alcohol will make quick work of that.  If you've got an old toothbrush laying around, that would make it easier to get between and inside the individual contacts. 

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10 hours ago, Pshyco said:

Hello,

 

So I am building my first PC (yay!) But when I got my power supply in (Corsair CX-M 550W 80+ Bronze) the CPU power cable had something on it, I am not sure if it is dirt or corrosion

Looks like dirt, but where did you get your PSU from?  What store?  Was it advertised as new or as a refurb?  What is sealed in shrinkwrap?

 

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