Should I re-cap my Abit IC7-MAX 3?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • pinknoise71
    Member
    • Feb 2013
    • 15
    • UK

    #1

    Should I re-cap my Abit IC7-MAX 3?

    Hello all,

    I think my IC7-MAX3 may be on it's way out. Although 2 or 3 caps are bulging and one has leaked, it still works fine. There are 5 suspect caps altogether, all of the same type/spec (1000 uF 10V).

    I did find an old thread with discussion about this board here:

    https://www.badcaps.net/forum/showthread.php?t=14718

    And this image from the above thread shows the suspect caps:

    https://www.badcaps.net/forum/attach...9&d=1306414325

    I don't really want to replace the caps for fear of killing the board, but I suppose it's only a matter of time before the caps start to give me trouble?

    Before I found this forum I bought some Panasonic FM caps with the correct specs in case I start getting problems, but after reading the thread I mentioned above it's not clear if they will be suitable or not.

    So should I have a go, and would the caps I have be acceptable? I cant find caps from other manufacturers that have been mentioned as being suitable unless I buy from Chinese ebay sellers, which I'm weary of doing.

    Thanks for any help.
  • mariushm
    Badcaps Legend
    • May 2011
    • 3799

    #2
    Re: Should I re-cap my Abit IC7-MAX 3?

    The FMs will do fine.
    Replace only when you start to get crashes in applications or memtest says your memory modules are faulty. Those capacitors are related to memory voltage, if they fail memory will be unstable or send corrupted data crashing apps.

    Comment

    • Topcat
      The Boss Stooge
      • Oct 2003
      • 16956
      • United States

      #3
      Re: Should I re-cap my Abit IC7-MAX 3?

      Originally posted by mariushm
      Replace only when you start to get crashes in applications or memtest says your memory modules are faulty.
      100% False.

      See this thread as to why not to wait....

      https://www.badcaps.net/forum/showthread.php?t=211
      <--- Badcaps.net Founder

      Badcaps.net Services:

      Motherboard Repair Services

      ----------------------------------------------
      Badcaps.net Forum Members Folding Team
      http://folding.stanford.edu/
      Team : 49813
      Join in!!
      Team Stats

      Comment

      • c_hegge
        Badcaps Legend
        • Sep 2009
        • 5219
        • Australia

        #4
        Re: Should I re-cap my Abit IC7-MAX 3?

        +1. Replace them now before the board goes up in smoke.
        I love putting bad caps and flat batteries in fire and watching them explode!!

        No wonder it doesn't work! You installed the jumper wires backwards

        Main PC: Core i7 3770K 3.5GHz, Gigabyte GA-Z77M-D3H-MVP, 8GB Kingston HyperX DDR3 1600, 240GB Intel 335 Series SSD, 750GB WD HDD, Sony Optiarc DVD RW, Palit nVidia GTX660 Ti, CoolerMaster N200 Case, Delta DPS-600MB 600W PSU, Hauppauge TV Tuner, Windows 7 Home Premium

        Office PC: HP ProLiant ML150 G3, 2x Xeon E5335 2GHz, 4GB DDR2 RAM, 120GB Intel 530 SSD, 2x 250GB HDD, 2x 450GB 15K SAS HDD in RAID 1, 1x 2TB HDD, nVidia 8400GS, Delta DPS-650BB 650W PSU, Windows 7 Pro

        Comment

        • pinknoise71
          Member
          • Feb 2013
          • 15
          • UK

          #5
          Re: Should I re-cap my Abit IC7-MAX 3?

          Thanks for the advice guys. Luckily I have invested in a new PC so I can continue to surf without risking my old PC/MB. Time to get all the other bits I need to do the re-capping and start practicing!

          Comment

          • pinknoise71
            Member
            • Feb 2013
            • 15
            • UK

            #6
            Re: Should I re-cap my Abit IC7-MAX 3?

            I'm just about ready to recap the board, but before I start, can anyone confirm that the round solder joint at the top in the photo I've attached is not connected to the trace visible on the back side of the board?

            I also found another cap (marked 6.3 v 1000 uF A0410 105 degrees) that's bulging, so I've ordered more of the caps that I already got (10 v 1000 uF). There are 14 or 15 more of the same kind on the board, but they all look fine, so I'll leave them alone and keep an eye on them. I don't want to push my luck too much!
            Attached Files

            Comment

            • c_hegge
              Badcaps Legend
              • Sep 2009
              • 5219
              • Australia

              #7
              Re: Should I re-cap my Abit IC7-MAX 3?

              Originally posted by pinknoise71
              I'm just about ready to recap the board, but before I start, can anyone confirm that the round solder joint at the top in the photo I've attached is not connected to the trace visible on the back side of the board?
              It's not. It's probably connected on the other side

              Originally posted by pinknoise71
              There are 14 or 15 more of the same kind on the board, but they all look fine, so I'll leave them alone and keep an eye on them. I don't want to push my luck too much!
              That's a big no-no when recapping a board. Caps can and do fail with no visible signs. If you only replace the obviously failed ones, the replacements will then have to take the stress on their own, rather than being able to share it with the other caps in the circuit, which will kill them. Even if they haven't yet failed, they won't be far behind.
              I love putting bad caps and flat batteries in fire and watching them explode!!

              No wonder it doesn't work! You installed the jumper wires backwards

              Main PC: Core i7 3770K 3.5GHz, Gigabyte GA-Z77M-D3H-MVP, 8GB Kingston HyperX DDR3 1600, 240GB Intel 335 Series SSD, 750GB WD HDD, Sony Optiarc DVD RW, Palit nVidia GTX660 Ti, CoolerMaster N200 Case, Delta DPS-600MB 600W PSU, Hauppauge TV Tuner, Windows 7 Home Premium

              Office PC: HP ProLiant ML150 G3, 2x Xeon E5335 2GHz, 4GB DDR2 RAM, 120GB Intel 530 SSD, 2x 250GB HDD, 2x 450GB 15K SAS HDD in RAID 1, 1x 2TB HDD, nVidia 8400GS, Delta DPS-650BB 650W PSU, Windows 7 Pro

              Comment

              • Uranium-235
                Comrade Glimmer
                • Aug 2007
                • 5042
                • US

                #8
                Re: Should I re-cap my Abit IC7-MAX 3?

                I just got my hand on this same motherboard. Too bad no backplate. Oh and 478 is pretty useless now a days. Also the damn nb fan quit
                Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                ^If you have datasheets not listed PM me

                Comment

                • pinknoise71
                  Member
                  • Feb 2013
                  • 15
                  • UK

                  #9
                  Re: Should I re-cap my Abit IC7-MAX 3?

                  Originally posted by c_hegge
                  That's a big no-no when recapping a board. Caps can and do fail with no visible signs. If you only replace the obviously failed ones, the replacements will then have to take the stress on their own, rather than being able to share it with the other caps in the circuit, which will kill them. Even if they haven't yet failed, they won't be far behind.

                  Thanks for the reply c_hegge.

                  I was hoping that would not be the case, but I guess I will just have to bite the bullet and recap the lot.

                  Comment

                  • pinknoise71
                    Member
                    • Feb 2013
                    • 15
                    • UK

                    #10
                    Re: Should I re-cap my Abit IC7-MAX 3?

                    Originally posted by Uranium-235
                    I just got my hand on this same motherboard. Too bad no backplate. Oh and 478 is pretty useless now a days. Also the damn nb fan quit
                    Shouldn't the backplate be standard ATX, which is part of the case?

                    My NB fan also failed, but the board ran fine without it. Even so, I replaced the fan with a standard 40mm fan. Had to bend the heatsink fins a little to get the screws to grip well.

                    I agree it is a little slow by today's standards, but still useful for me, so worth trying to resurrect.

                    Comment

                    • Uranium-235
                      Comrade Glimmer
                      • Aug 2007
                      • 5042
                      • US

                      #11
                      Re: Should I re-cap my Abit IC7-MAX 3?

                      no that sucker has all kinds of custom connectors on the back, including the VRM fan, which mine, somehow still works
                      Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                      ^If you have datasheets not listed PM me

                      Comment

                      Related Topics

                      Collapse

                      • momaka
                        Seasonic B12 BC-550 – barely 2 years old and with BAD CAPS already!
                        by momaka
                        I know I've been a little scarce lately (like the last 2-3 years), but I'm still here and still doing my thing with fixing PSUs.

                        For today's considerations, I have a Seasonic B12 BC-550 [A551bcafh] 550 Watt ATX power supply for you (click on links for full size images).

                        https://www.badcaps.net/filedata/fetch?id=3591771


                        https://www.badcaps.net/filedata/fetch?id=3591772

                        It's a modern ATX unit with fixed (non-modular) cables and an 80-plus bronze certificate. Here's the label:

                        https://www.badcaps.net/filedata/fetch?id=359177...
                        03-12-2025, 03:42 PM
                      • eryjus
                        Heathkit IO-4205 Power Supply Caps
                        by eryjus
                        Hello,

                        First, I am a complete noob with high voltage stuff. I'm learning, but I need help by someone looking over my shoulder.

                        I recently came into posession of a Heathkit IO-4205 5MHz Dual Trace Oscilloscope. The documentation is copyright 1978. I'm told it works.

                        I opened it up to check the caps before I applied power, and found the following black caps and wanted to know what they were. They are on the power supply board. I was able to read the name and model and came up with, "Nytronics 162J-1, 0.1uF, 20% tolerance, 2000VDC."
                        ...
                        05-10-2023, 11:21 AM
                      • momaka
                        HannStar Hanns-G HC194d LCD monitor repair
                        by momaka
                        Normally, I never post repairs this quick after I do them, because… I am usually very slow. But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
                        03-15-2023, 10:17 PM
                      • Paxman_Swede
                        Identifying caps on an old Zoom 9000
                        by Paxman_Swede
                        Hello!

                        I have two projects on my work bench. One is a friends dead JBL Xtreme speaker with a blown voltage regulator and corresponding bulged and shorted cap. That cap has clear markings so I know what replacement I need for it.

                        The other project however is a whole different deal. It's a Zoom 9000 guitar effect from the 90th that has developed a devil hound howl when there is no input from the guitar. I'm guessing caps problem. So, since I don't really use this effect anymore I thought it would be a perfect project to learn on.

                        I have studied the board and...
                        01-14-2025, 09:51 AM
                      • fl0w
                        GeForce 6800GT recap, need help identifying caps and finding replacements
                        by fl0w
                        Hi,

                        I just noticed that my Asus V9999GT (GeForce 6800 GT) had some swelling capacitors. I managed to identify the brown ones, which are Nippon Chemi-Con KZG series, 6.3V 820µF, which I plan to replace with this.
                        But for the yellow ones, I guess these are Fujitsu caps, without being able to identify which series... A picture of the video card is attached to the topic.

                        I need to replace:
                        • 2x 2.5V 1500µF => I plan to use this
                        • 2x 16V 330µF=> I plan to use this
                        • 1x 6.3V 680µF=> I plan to use this
                        Am I correct with the cap choices?

                        Thanks for...
                        10-02-2024, 11:28 AM
                      • Loading...
                      • No more items.
                      Working...