iFixit - Answers With Device "Corsair Mouse"

Corsair Vengeance M65 Mouse: How do I disable the scroll wheel clicking for smooth scrolling

Thu, 16 Jan 2020 08:59:42 -0700

I need to disable the scroll wheel clicking for smooth scrolling. I want to be able to just spin the wheel and there is no clicking or bumps. Is this possible and if so how is it done? If not, can anyone recommend a good mouse with smooth scroll? I already tried the Logitech G502 and it has wheel balance issues.

⟐ Answered January 16, 2020 at 8:59 MST

Corsair Vengeance M65 Mouse: Vengeance M65 sensor not working

Tue, 17 Nov 2020 21:06:08 -0700

Everything works except the sensor, (eg clicks and blue LEDs) took the entire mouse apart, nothing appears to be damaged visibly however it just refuses to move

potentially water damage as when I ordered it the box was thrown over my gate and it rained, the box was wet but the mouse wasnt (when I opened it anyway)

⟐ Comment deleted November 17, 2020 at 21:06 MST

Corsair Mouse: Why doesn't the Num Lock light turn on?

Tue, 17 Feb 2026 08:14:01 -0700

Corsair Vengeance K70 Mouse

My keyboard was doing fine until I noticed a while ago (a couple of days) that the Num Lock light that shows whether the Num Lock is on won't turn on. The Caps Lock and Scroll Lock lights turn on fine. This is a relatively new keyboard (< 1 year) so I don't know what the problem is. The Num Lock function still works.

⟐ Edited February 17, 2026 at 8:14 MST

Corsair Vengeance M65 Mouse: My scroll wheel broke

Sun, 28 Apr 2024 09:49:27 -0700

my scroll wheel snapped the plastic dowel needs replacing will i have to buy anew mouse

⟐ Answered April 28, 2024 at 9:49 MST

Corsair Vengeance M65 Mouse: Mom pulled cable need help!

Sat, 16 Aug 2014 23:58:18 -0700

so ill just skip to the point my mom ripped the cable out of the mouse, and i can see 3 out 4 of the raw cables out and a bit of the 4th hiding inside the plastic so i need help with how to fix it or i mostly need help on how to open it. I can solder the cables but i just need help on opening the rest of the mouse without breaking it. (my warranty expired so i cant replace it)

⟐ Answered August 16, 2014 at 23:58 MST

Corsair Harpoon Wireless: Middle mouse button not working reliably

Sun, 12 May 2024 05:31:50 -0700

Sometimes works when clicking it and sometimes doesn't, not very reliable. Scroll still works though.

Corsair Dark Core RGB Wireless: Why has my mouse wheel stopped scrolling?

Mon, 25 Nov 2024 09:19:11 -0700

I've had this mouse for over a year never had an issue with it. Now the wheel will not scroll. Ive tried restarting and connecting it to my computer via usb but no luck.

⟐ Answered November 25, 2024 at 9:19 MST

Corsair Vengeance M65 Mouse: SCROLL WHEEL Is broken, Is there a replacement?

Sun, 28 Apr 2024 10:22:25 -0700

My scroll wheel has the splined shaft that goes INTO the sensor on the left side broken off. Tried to glue it, but it would not stay.
I have not been able to find a replacement scroll wheel where the sensor turning shaft is intact.
Does Corsair sell these?

⟐ Answer edited April 28, 2024 at 10:22 MST

Corsair Katar: Corsair Kater Pro Tear down

Thu, 24 Mar 2022 09:57:28 -0700

I can’t any guide for my mouse corsair kater pro . can anyone help to tear down my mouse ?

⟐ Answered March 24, 2022 at 9:57 MST

Corsair Vengeance M65 Mouse: Corsair Dark Core RGB (non SE)

Sat, 15 Feb 2020 18:48:45 -0700

Can anyone help me with instructions on how to open the Corsair Dark Core Mouse? I am trying to get some magnets under the board inside the mouse to complement a mod I did to the lapboard so the mouse does not fall so easily.

Thanks!

⟐ Answered February 15, 2020 at 18:48 MST

Corsair Harpoon Wireless: What to do if I got water inside of the mouse

Sun, 26 Oct 2025 19:06:05 -0700

What should I do if I got water inside of the mouse?

⟐ Answered October 26, 2025 at 19:06 MST

Corsair Mouse: REQUEST: Corsair Harpoon RGB Wireless Mouse Parts Source

Tue, 17 Feb 2026 08:21:20 -0700

Looking for Corsair, Razer, and Logitech replacement parts, specifically the plastic shells for R/R.

I’d appreciate recommendations. U.S. preferred.

⟐ Edited February 17, 2026 at 8:21 MST

Corsair Vengeance M65 Mouse: Where can I reach a new spare part sensor board?

Thu, 18 Oct 2018 01:02:38 -0700

My beloved mouse worked 2 years. But suddenly sensor doesnt work any more. Everything is working, mouse is shining, middle button working, both clickers... i can replace it, but i cannot find spare part sensor board.. :( could anyone help me?

⟐ Commented October 18, 2018 at 1:02 MST

Corsair Vengeance M65 Mouse: Loose/sliding right click cover piece.

Wed, 09 Oct 2024 01:15:53 -0700

As per Title the covering plastic cover the right click was on the losing side of a fall with the floor and now wobbles/slides. I have not yet attempted repairs.

I cannot pull it out or otherwise cause it to misclick with usual use, or directly lightly pulling it. I can wobble/slide it in all directions.

Item in Question - Corsair Vengeance M65 Ultra Wireless

Corsair Harpoon Wireless: Corsair Harpoon Wireless No longer charging

Tue, 13 Feb 2024 01:03:42 -0700

Hi there, My Mouse ran out of battery. However I tried to charge it back up by connecting the cable to my pc per normal, but nothing is happening, no lights, no indication to say it’s charging, and no indication in the Corsair application either. Any suggestions?

⟐ Commented February 13, 2024 at 1:03 MST

Corsair Vengeance M65 Mouse: Help identifying connecting points for busted left click solder pads

Mon, 22 Nov 2021 20:53:35 -0700

So i tried to replace left click switch on my mouse and ended up completely busting all three solder pads for the switch. I need help identifying where i can alternatively solder wires to these switch’s three pins

⟐ Commented November 22, 2021 at 20:53 MST

Corsair Vengeance M65 Mouse: Need to replace middle mouse button. Not the wheel... the down-click

Wed, 21 Jul 2021 10:35:09 -0700

Looking for replacement parts for the center mouse button

Corsair Vengeance M65 Mouse: Corsair M65 scroll wheel pushed off-axis

Fri, 15 Jan 2021 13:27:36 -0700

My Corsair M65 mouse was in storage while I moved and it seems the scroll wheel got pushed in by something heavy. I've disassembled it and the right button side of the spindle seems to be bent off axis. This causes the scroll wheel to wobble back and forth, and also makes it get stuck sometimes when clicking MMB. I tried to bend it back as much as I could without removing the Wheel from the mouse, which did help the problem a bit and made it not get stuck clicking MMB as much, but it still wobbles and I'm wondering if there's anything else I can do to fix it?

I tried to find a replacement wheel online but I didn't see any parts listed.

Corsair Vengeance M65 Mouse: Reassembly problem with ground ring/power supply

Sat, 07 Nov 2020 18:23:42 -0700

So, in a gaming-induced outburst, I may have slightly slammed my mouse down on a hard table (no mousepad) - just the once. It immediately lost power as per the LED and after gutting it completely, we have the following album.

Picture 1 is the USB entry point. No discernible problem.
Picture 2 is the optical PCB (face down in the mouse but face up for clarity here) with the corresponding screw points
Picture 3 is the base of the mouse with all screw points visible (as best as I could get)
Picture 4 is a close-up of the grounding ring (which appeared to be "loose" when I opened it up, but I have no idea where it's originally meant to be. It fits exactly over each of the 3 screw positions highlighted in #2 and I tried putting it back together with the grounding ring underneath one of said screws but it still wasn't working. I also wasn't entirely sure if the copper wire barely visible was correctly placed but assumed as long as it was touching the ring, it was fine.

I’m far from an expert but given the instant power loss, would I be right in thinking it was because the grounding ring had become displaced?

Many thanks.

Corsair Vengeance M65 Mouse: Mouse is slow moving to the right, and to some degree, up

Wed, 26 Jun 2019 08:23:38 -0700

I noticed this starting to happen about 2-3 months ago. At first it wasn’t very noticeable, but the last couple of weeks it’s gotten so bad I can’t play games anymore. What happens is that very often, when you move the mouse to the right (or diagonally up to the right), it will go very slowly. It will “loosen up” if you move it rapidly, but right now it will get bad again within a minute. I also have a middle mouse click (wheel) that is close to non-responsive, not sure if it’s the same problem. I did remove part of the sleeving from the cable (why do they add a textile sleeving which will cause friction and look ugly within a few months?) and cut into the plastic of the cable, but did not cut through the metal shielding, so I don’t think that’s the problem. Anyway, the shop is sending me a new one (I don’t have to return the old one), so I’m wondering if this is a known problem (or that it’s because I’m a very good customer).