This is why the lightning tabs on third party chargers tend to break off in the lightning port more often than not and cause you to have to fish the staple shaped tip out, potentially causing damage to the internal pins. A number of years ago "that missing pin" was removed from the ATX spec because it was either not used or used very rarely by motherboard manufacturers. F. For a low energy system, this is not at all harmful. The second cable may even have the 4+4 pin split, so it's easier to plug in. Business, Economics, and Finance. On 8/13/2015 at 9:14 AM, EBGamer025HD said: Are you sure? Oh on the PSU end it's perfectly fine the are. If that was the 8-pin PEG connector, the wires will be in reverse with one of the +12v wires as ground instead. 0. Today I received my braided cable kit for the AX850. Includes the following cables: 1 x 24-pin ATX Cable 1 x EPS12V (4+4pin) CPU Cable 2 x PCIe 8pin (6+2pin) VGA Cables 1 x PCIe 8pin (6+2pin) x2 VGA Cable 1 x 3 SATA Cable 1 x 3 Molex Cable EVGA sleeved power supply cable sets are designed to replace missing or lost cables for a limited number of EVGA modular or semi-modular power supply. Join. If the GPU requires more than 150 watts, it will come with an 8-pin connector or two 6-pin connectors. But they don't test for excessive ripple and other anomalies that affect computer stability. The Type-E connector is keyed on the outside with metal tabs on its edges so that if it can’t plug in one way it will the other, the. Currently, SATA drives rarely use 3. 18,540. A little more detail. [quotemsg=18482938,0,232581]The 8-pin connector going to the motherboard is not a PCIe connector (like the one you need). As motherboards can process only one RPM-signal per fan header, it would cause problems if the cable transmitted RPM-signals of both fans. It's a redundant PSU from a PowerEdge Tower, and while it has an ATX 24-pin connector to the motherboard with most of the standard pins, it's in a proprietary pinout and has different pin counts. :) After a month of usage my PC started having problems. I've read that the -5v was phased out after 2003 or so, so it's very common for this. Click on Advanced Settings. HDMI_Org. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. 1. P/N: W001-00-000148. PSU Extension Cable Kit Custom Sleeved Power Supply Cable Mod for PC Build 16AWG 24Pin ATX /8 (4+4) Pin EPS CPU Cable /8 (6+2) Pin PCI-E GPU PSU Cables 6PCS with Cable Comes White. This means you have 3 x 8 pin (6+2) PCIe. By M1K33EE. Could a missing 8th pin on a 24 pin connector from the psu cause a PC to start then run off again after less then a second? Search. Everything else is the same, including the rest of the pins on the PSU side of the 24-pin cable. My corsair rm850x white 24 pin cable missing a pin as i can see its number 20 its that a normal thing i can see it anywhere so i think its came like that can someone confirm if its like that ?. The power supply plugs are designed to fitThe ATX +12v 4-pin connector does not plug into the 24 pin connector on your MB … (it wouldn't fit anyway as the pin configuration is different). This is a Corsair RM850x SHIFT PSU. Out of the box I'm pretty sure there's no missing pin Just want to make sure it won't burn my FTW 1080. Mar 10, 2019. 25mm – FPC flat ribbon type data cable. 0. Nov 7, 2015 #11 Already sent a support ticket, but anything i can do to make my pc work? Upvote 0 Downvote. No, that is not possible. Standard 24 PIN SATA LIF connector. Jun 24, 2020 #12 Jun 24, 2020 #12. 2,508. Version 1, was a 20 pin connector (2x10), and Version 2 is a 24 pin connector (2x12): . Pinout for 4 pin is 12V, Ground, Tach, and PWM. The photo of the port shows the black plastic piece missing from the tip of the right pin. $ 48. Staff. 14-pin cables will work in most applications, but 15-pin cables may be required for wider display compatibility. Learn through problem-solving, and the first 200 people can save 20% today on Brilliant at the new ATX12VO standard fo. 0 coins. 1. #1. It works, but when I was plugging in the 24 pin cable, I realized 2 of the metal pins inside are gone on one end, and the other end of the cord has 1 missing as well. I presume the other 5v rail ground is being used as a sens pin. This way the 20 pin connector can be used on a motherboard with 20 pins. January 25, 2023. If your VGA cable/port is missing a pin, it is still possible for the cable to work. 8,960. Operating System: Microsoft Windows 10 (64-bit) The 24-pin ATX motherboard connector from the original 300w power supply is missing two pins, specifically pins #14 and #20. The 18- and 10-pin cables combine to the 24-pin you plug into the motherboard. As mentioned in the manual, you can use either the 8 pin only, or the 8 + 4 pin. It restarted whenever I played any game. It’s 24 pin connector only has 23 pins. You could also try to figure out the pinout of that custom connector and cut the cable from old psu and connect it to your. I have seen several cables that on the side with the clip it's missing a pin about two over from the clip and the. The cable shows that piece deeply embedded inside the left tube, around the center pin. The four new PCIe slots each require one extra pin on the P1 connector. $5. On 2/5/2019 at 8:25 AM, Mira Yurizaki said: The missing pin is the sense pin: Not sure why it's missing though unless the connector on the GPU is shorted to the other connector's sense pin. It looked messy with 3 cables not in the rake so I took it out and reinstalled the PSU 24 pin with the extension. This is normal, since the pin is not needed for the connection. Another slightly less conclusive would be to use a PSU Tester. one of the cables has 4 pins, while the other two have 3 pins, and the connector that goes on the motherboard has a 4 pins. There are a total of 28-pins where the cable plugs into the PSU's modular interface, instead of the usual 24-pins. nothing boots up. Looks like the AIO uses 4-pin fan connectors, so that should be an easy connection to make. The 8-pin end that plugs into the PSU (says "Type 4" on it) is missing the lower left pin/wire, yielding 7 pins in an 8 pin slot on the PSU. The end that goes into the PSU is missing 2. The only difference between Type 3 and Type 4 cables is the pinout of the 24-pin ATX cable; all other cables (SATA, PCIe, etc) are the same. There are also a few older power supplies which inexplicably have SATA power cables which are missing the 3. The Power Supply has no connection to Pin 14 of the 24 Pin Motherboard connector. If there are really only 7 pins then you need to contact Corsair and get a new cable. The one to the front is “PRSNT1#”. I think they are like bend or something i don’t know but the pc keeps shuts down because of that and. The ATX 24 pin 90 Degree adapter adds a number of possibilities to how users can install the main power Connector to their motherboard from the PSU. $5. Not like it fell out or anything, there's just no cable running there. August 13, 2015 in Troubleshooting. hit the power button and all it does is move the fans for a second then nothing. Strimer Plus V2. 4-pin Peripheral Power Connector / Molex Connector. DO NOT use the "EPS/ATX12V 8-4 pin" cables for your video cards, the PCI-E cables are specifically designed to be used for your video cards. Ok, it's a 15pin. For DC, they all receive same voltage which determines fan speed. Then connect the 20+4 pin connector to the motherboards 20 or 24 pin connector. Target: For all applications where you need to replace a floppy drive unit with a 24-pin data connector with a FlexiDrive. The missing pin 20 of the 24-pin connector was for a -5V that's no longer used, not an issue there. See, my line of thinking was that it wasn't the wall-psu cable that was affected, but highly likely that when the adapter was used (a 6-pin to 2x 6pin) that the actual 6pin wire from the psu melted, since 2x 6pin can pull upto 240w through an original 120w line. The original ATX standard supported a 20-pin connector with a very similar pinout as the 24-pin connector but with pins 11, 12, 23, and 24 omitted. The graphics card requires at least a 6 pin power connector to be plugged in to function correctly; the cable may be sitting in the bottom of the case, or it may be routed around and hidden on the back. JPWR1 (24 pins) is the main ATX power connector, while JPWR2 (8 pins) is the CPU power connector. If you look inside the end of the vga cable the pins are numbered (at least the first and last pins will be). I have a Corsair RM650 (black label) so I. Just Google "standard 24-pin connector" and you will find pictures that show it. On 2/5/2019 at 8:25 AM, Mira Yurizaki said: The missing pin is the sense pin: Not sure why it's missing though unless the connector on the GPU is shorted to the other connector's sense pin. The extra pins made the auxiliary power cable unnecessary so most ATX12V 2. Remove the black plastic cover from the 8 pin connector on your motherboard. 0. is this normal? Advertisement Coins. I checked the 24 pin connectors and two of its pins were burnt. On my PSU there are 18pin and 10pin slots. Free Shipping. These are 4-pin PWM fan headers, but can work in DC mode via a BIOS setting. When I looked at the 24 pin cable for the mother board there seems to be a pin missing. . It has no business being in this system, even with only a 3050. PCI-E 5. As I understand it, the HD4890 has two 6-pin sockets. If you would provide us with some details (specs) I'm sure we could make a recommendation. Scan this QR code to download the app now. I have a Corsair RM850x PSU with Cablemod PRO ModMesh C series, compatible with RM PSUs. I believe only one of those 4 pin connectors will fit, they are keyed to the particular socket. Other than that I have yet to try to power my motherboard. I found my ps1 av cable and its indentical to my ps2, so i wonder they both have all the pins. 6-pin PCIe is really a 5 pin connector. For EVGA SUPERNOVA 18 PIN + 10 PIN TO 24 PIN MOTHERBOARD POWER CABLE. Understanding Of PCIe Connectors. Align the plugged hole on the wire with the missing pin on the board. Supports addition of 0. Any help here is appreciated thanks in advance. 09/day) Jul 12, 2020 #2 That looks good to me. Discussion PSU recommendations and power supply discussion thread - Tom's hardware. Looks fine to me. All the videos I've seen show a 2x 8-pin to 16-pin connector so I'm wondering why/how is 2x 8-pin enough with this PSU and the GPUs ship with 4x 8-pin to 16-pin adapter?Other Front-Panel Connections. It should just work. 12-16-2020 06:38 PM. "The only difference between Type 3 and Type 4 cables is the pinout of the 24-pin ATX cable; all other cables (SATA, PCIe, etc) are the same. I think that missing pin used to hold some obsolete 5V rail or something like that. Each cable has 2 connectors on it, for a total of 6 connectors. It was originally intended as a key pin to make sure that you don't hook up something to the port that isn't a VGA monitor. Dec 21, 2005. am i missing . Dec 15, 2020. That is the 8-pin EPS12v connector, and like most PSU that is probably a 4+4 pin connector. Sure, but the point of 20+4 (rather than just 24) is that it's backwards compatible and will be able to run a board with a 20 pin connector. or request an RMA ? Thanks !Type 4 Gen. Mediocre Internet User. Search for adapter cables for your Dell /// you should be able to find an adapter cable that converts your 8+4 to 24+4 / 8 the 4 pin cpu connector should be compatible with either EPS 8 pin or ATX cpu power. 60 posts · Joined 2004. , LTD, found in 1983, is the largest and most reputable family-owned and run designers and manufacturer of high-quality PC cases and accessories. Totally normal, phantom terminal, the wire was removed from the 24-pin ATX standard maaaany years ago. FAQs. On the desktop, press Windows key + X and select Control Panel. For what is worth, i've never been able to latch the 24-pin on any of my pcs and never had an issue. Business, Economics, and Finance. G. Commendable. Here is right from Corsairs website. With the 24-Pin ATX cable, one SATA cable, and the CPU power cable, I am able to power on the system and have installed Windows on the SSD. 2. #9. Hold your motherboard if you need to while firmly pushing it in. the channel configuration pin corresponding to the “Active Cable IC” will be connected to a 5-V, 1-W supply to power the circuitry inside the cable. The. . Get a low price guarantee and FREE* shipping at BestBuy. Nov 14, 2020 at 18:54. as it’s missing the new cable. Joined Feb 23, 2019 Messages 2 (0. SAMA 24 Pin Rainbow Extension Cable Lighting PCB Board 5V 3pin Connoctors 24. Yezi Trading StoreVisit Store. A common example of a cable that appears to be missing a pin is a VGA cable. If your motherboard is screwed to metal studs which are themselves screwed into the motherboard tray, it is also grounded through those. that 8 pin should break apart into a 6+2 aswell, even the image looks like it does. #6. It should have a 24 pin cable and 8 pin EPS (for the CPU) connection hard wired to the PSU. They are sometimes used for a Cycle Analyst computer. #3. This item: ATX 24Pin 90 Degree Adapter,Motherboard 24Pin Male to 24Pin Female 90 Degree Extension Connection for Mainboard Right Angle Connector for Desktop PC Power Supply . . Shipped by Newegg. I monitored voltages using HWinfo and they were dropping to 10V. Out of the box I'm pretty sure there's no missing pin Just want to make sure it won't burn my FTW 1080. By PPBPPBSo heres my problem, Mobo has 24 pin connector. The common application would be for 2 fans that are performing the same function such as, on an AIO or top, top or bottom case fans. Many computer cables have pins on one or both of the connector ends, and those pins cannot be bent, broken, or missing. 99. Hooray, now I can use a cheap replacement DC-37 cable instead of hunting Crackslist and. I tried to plug this into a standard 24 pin Asus 1155 motherboard - I see a blue flash of light but the motherboard doesn't light up. CryptoSo I found the VGA cable that shipped with the display and DPMS (display power management signaling) works properly once again, with the KVM in place. The 24 pin socket is missing one pin. i wouldnt suspect the loose connection problematic, rather the problem would be what that loose cable could be zapping. I got the Corsair RM650x and was just about to connect the 24 pin to it just to find out it does not fit. I have received my AX1200i PSU today and I noticed that the 24 pin connector has one pin missing. Limited time offer, ends 11/30. #6. Product: Envy 750-625rz. Hoperacer LLC StoreVisit Store. 0. The PSU side of modular cables have no standard, so it'll vary drastically by manufacturer and model. in the 24-pin connector :( Is this normal or a manufacture fault ? And if it's faulty, do I return it to the shop. 99. When I connect the 6+2 PCIe cable so I can install the GPU, the system will not power on, even though the PCIe cable is only connected to the PSU, not the GPU. There are two types of VGA cables: 14-pin and 15-pin. [Graphics Card & PSU] How to plug in the 16-pin power cable properly. There won't be a problem. I need to buy a new 8-pin EPS12V and was wondering if i need a type 3 or 4 cable. The standard specifies that two independent 12 V rails (12 V2 for the 4 pin. It could be a ground or one of the minor rails where there are already enough pins for the max current of the 24-pin connector. Posted by u/TheMARSK - 6 votes and 5 comments7K views 3 replies 4 participants last post by Syntax875 May 7, 2009. I noticed a vacant spot where i have never seen a vacant spot before on a 24 pin. The common solution is to replace the stock 24-pin cable or use an extension. that is the MT psu in photos, the motherboards and PSU are different for sure the small SFF with a stepped psu. The lower limit is deduced: if 150W would be sufficient, the card would use a 6-pin connector. So it's fully populated. I just purchased a 350 watt power supply with a 24/20 pin ATX connector. #1. Update 11/05/2022 9:30 am PT. To provide an additional 12 volts to the PCIe slots required by graphics cards. Go to solution Solved by W-L, August 13, 2015. Lian Li Strimer Plus V2 24 Pin (PW24-PV2) -Addressable RGB Power Extension Cable (Strimer L-Connect 3. The 24 pin cable only powers the motherboard. Storm19442 • 5 mo. #1 · Jan 21, 2006. VGA and its successors, SVGA and XGA, use a 15-pin connector in the same physical space as a standard DE-9 connector that the older CGA and EGA standards used. Color: Rainbow Model #: SAMA Cable 24pin #18 Item #: 9SIB41TJUH9713 Return Policy: View Return Policy $9. Go to solution Solved by Spotty, January 21. It’s typically located near the CPU socket or on the side of the motherboard closest to the front of the case. Route the CPU cable along the right-most channel and through one of the top openings,. As always, there are exceptions. Missing a pin on a 24-pin connector? I just ordered parts for a pc build, and I found something odd with my power supply, a Thermaltake SMART Series SP-650PCBUS 650W. You're reading the pin numbers wrong. Two days after the launch of the Rocket Lake CPUs, MSI finally released the BIOS updates with the new microcode. x power supplies don't have them. The rest of the pins are the same. Last I checked they ditched it in favour of same 3-pin ARGB header others (ASUS, MSI). ATX 24-pin cable. Locate the 24-pin connector on your motherboard. If you find that one of your cables has a bent, broken, or missing pin, see the following suggestions. 1. 3) 20+4/24 pin connector. . However, the male end of the VGA connection is missing a pin in the middle row. Run the 24-pin power to the large ATX_PWR1 port located on the motherboard. Status: offline. #5. While this might make sense for a more experienced pc builder, for a newer builder like me, it is. The 24-pin connector (it's split into 20+4) won't fit into the motherboard 24-pin slot. Also, at $60 for the 24-pin model and $40 for the PCIe/GPU cable kit, the Strimer Plus is pricier than the original Strimer, which debuted at $40 for the 24-pin model and $30 for the PCIe version. V. This product is a 15-pin VGA cable. EVGA ATX 24pin Cable (Single) *Accessories shown in the images above are subject to change without notice. either way it would work, but 2 separate cables would be more ideal, and that psu should have come with 3 cables (check the box if it's still around). Seasonic probably just saw it fit to not need an 8th pin for a redundant ground. However, the male end of the VGA connection is missing a pin in the middle row. Upvote 0 Downvote. . Note: The Cable has 1x4 or 1x3 or 1x2 port, all must be connected to PCI-e power supply cable. 1 supports PCIe and calls for additional power requirements. The "EPS/ATX12V 8-4 pin" cables are for your motherboard ONLY. Floppy Drive 34 pin Cable 'Missing Pin' is in a different position to the missing pin on Motherboard - Can't Connect. Re: RTX 2060 8 pin power cable. Just like the 24 pin cable, the CPU ATX cable is not modular since all systems need it. As I understand it, the HD4890 has two 6-pin sockets. Another option I have found is some discussions (like this one) about using an adapter (figure 4) to connect the 4-pin cable to both halves of the 8-pin connector. The two connectors at the PSU end make up more than 24-pins, so technically, not all of them have to be used. If you check the cpu cable, you’ll see that all of them are populated because cpu needs four 12v pins; it just splits to 4+4 on the mobo side depending on the cpu/mobo. com FREE DELIVERY possible on eligible purchases. There’s nothing wrong with the JST, they work great for 5V. All went well except I was a little confused by the 24 pin cable. Nvidia's adapter has all four small wires coming out of that 4 pin section on the top of the connector. You also have a second 4+4 pin cable you can plug into the remaining 4 pin connector. Sort of. The 18-pins and the 10-pins are wired into a 20+4-pin motherboard connector, believe it or not You do not need an adaptor, the correct cable should be included with the PSU modular cable kit Like I said, it is. The 4 pin connector on that adapter is a female connector while the mobo needs a male connector. Dark Lord of Tech Retired Moderator. it only matters for the 24 pin ATX cable. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. DVD-D can be 18 pin (single link) or 24 pin (double-link). Nope. But since 4 pin peripheral connectors only supply 5 and 12 volts, the SATA connector is missing 3. If you use a cable with a damaged or missing pin, it may cause connectivity issues between the computer and the other device. 12-16-2020 06:38 PM. PCI-e connectors are different, the 6 pin pci-e connector has 3 12v wires and 3 ground wires, and the pci-e 8 pin connector only adds two ground wires on the side. Building a PC and the strangest thing is happening. Thanks I just saw the original one also has a missing pin, but its in a different spot (see picture). You won't have to worry about losing power when you have power cords and power cables. This is dual 8pins cable from Corsair 500watt PSU. The most power-hungry graphics cards come with a 6-pin and an 8-pin connector. This allows one to create a light show between the power supply, GPU, and. These are used for -5v and -12v. The Micro-Fit Connector family can withstand operating temperatures up to 125°C, is available in multiple circuit sizes and cable lengths for power applications and board-to-board, wire-to-board and wire-to-wire configurations. PC builder essential 24 pin cable for ATX power supplies that ship with a short and rigid 24 pin ATX power cable ;. It doesn't matter for the EPS cable. Dec 25, 2008. Im building a pc for the first time. ATX 24-Pin Power Connector. Unless you have conclusively verified that the pinouts are identical (which you ought to be able to tell from the missing pin being different), there is. 9. Thought the clip and plug designs would prevent that, but that might be where your "missing" 4+4pin went. J. 0. Oct 26, 2016. is that normal?[/quotemsg]. This motherboard connection was removed many years ago so there is no pin in the slot. #1. Level 1. 10,630. So my question is how did my PSU connector got burnt. [/quotemsg] ya ik, i bought new mobo 24 pin cable from cablemod, is missing pin #2, the original one that came with PSU miss #20, i was asking whether it matter. 99 $29. There is also a much shorter 6+2 end (says PCIe on the 6 pin part) that when combined would be not missing a pin. The new 24 pin connector added one line apiece for ground, 3. Free Shipping. It's cleaned and the thermal paste was restocked not long ago. But, according to Redditor, he manipulated the cable carefully and. Looks normal to me. #2. I can see straight through the area where it is missing so I dont know if this was how the cable was made or if the pin may have fell out during shipping. Since this is a higher end unit it has additional V-sense circuitry that is signaled by the four additional cables going into the 24-pin. . I was setting up my corsair h100i GTX when I noticed that one of the pins may be missing to connect the pump to the fans that attach to the radiator. I'm (still) putting an old Pentium PC together. The provided cable for mother board has on one side 24pin with 1 pin missing (so 23pin) and on the other and has 18pin + 10pin connector. According to MSI B450 Pro Carbon AC I was looking at it has J_RGB (12V 4-pin RGB), J_Rainbow (5V 3-pin A-RGB) and J_Corsair (dunno the specifics but A-RGB pin for Corsair products lol). I think that 8-pin one is sometimes 4+4 because my old one had it. This does leave about 7ish mm of space between the cables and fan but it's doing the job so far. Run the 24-pin power to the center channel to plug it into the ATX power port. Hold your motherboard if you need to while firmly pushing it in. My power supply, EVGA G2 850W 80Gold, is missing some pins inside the motherboard cable socket. The motherboard tray has some tie-down points behind it. Ribbons : 761. The connection on the motherboard would be to the "power switch" pins that are part of the front panel connector. A 24-pins cable. The EPS connector going to the CPU has the same pinout as the above, so the manufacturer can use a cable with 8 wires connected directly between the pins, a straight-through cable. Joined Mar 9, 2018 Messages 178 (0. As motherboards can process only one RPM-signal per fan header, it would cause problems if the cable transmitted RPM-signals of both fans. This splitter is normal. Your ASUS motherboard requires two psu power connections - a 24 pin power connection and an 8 pin power connection. You must plug a cable into this motherboard connector or the CPU will receive no power. 7,960. That wire doesn't carry power anyway, and just pigtails to the second pin at the connector itself on the device side. Pin 14 is for the -12Vdc voltage. . Hello, I have a x470 MSI gaming motherboard and I finished a build using one but once I tried to turn it on nothing powered. Mar 9, 2017. For a low energy system, this is not at all harmful. Everything is hooked up at this point so I try to disconnect the hard drives but keep the PCI-E plugged in. 0V). Align the plugged hole on the wire with the missing pin on the board. 269 posts · Joined 2007. But if I want to use a new PSU on the old mother oard that has all pins but the PSU is missing one? r/buildapc. Double deck screw terminals provide compact wiring. Jan 2, 2006. I've been using it in my system for a while now, albeit without a GPU (I haven't been able to. It could split off like that 6+2. 02-05-2021 03:25 AM. Yeah, looking at the connector itself, it seems to be a fairly normal USB 2. As an aside, this post is really cute. You connect two 8-pin PCIe power cables to two 6-pin sockets on the HD4890 leaving two pins on each cable unattached. Guest. When I read sub-reddits some said replugging in the ATX Cable helped them and when I unplugged it I noticed my 24 pin connector (the part which plugs into the motherboard) has a connector slot missing in the middle. Was installing it in my PC and noticed that the 24 pin connector has one pin missing! The corresponding wire is missing too! Here are a couple of pictures I took: I've heard so much about the quality and reliability of Corsair's products. Power off your PC and unplug the power cable from the power supply unit (PSU). #6. A wire missing won't hurt anything, but a wire in the wrong place could. That’s why this connector is divided into two parts — the 20- and 4. It restarted whenever I played any game. There are two types of VGA cables: 14-pin and 15-pin. ca. That's normal 🙂 It doesn't matter what pin is missing if it's at the end of a row or in the middle. I just got a GTX 780 and it requires a 6 pin and 8 pin power. Here is an example of a 8-pin GPU connector compared to the CPU 8-pin connector. The compatibility rules between 4 and 8 pin connectors have a lot in common with the rules for 20 and 24 pin connectors. The problem is to find the cable, which is “out of stock”. The row with an empty pin slot would be the psu side, and that row is for 12v. Jan 26, 2015. 24-Pin Centronics ('Amphenol' / 'CHAMP') connector. Power supply has 20pin +4 pin connector I plug everything in, theres a green light lit on the motherboard. Expected TDP of 75W. These are used for -5v and -12v. You can, as mentioned above, depin the plug and repin it to the correct layout, you just need a depinning tool (not the type pictured above, that's for 4-pin molex plugs, you need the type that's shaped as a 2-prong fork) and preferably a multimeter to test everything. You can actually plug a 20 pin connector into a 24 pin motherboard and it will work. g. Business, Economics, and Finance. They designed the 8-pin cable to fit both the 8-pin and the 6-pin sockets. May 5, 2015. The other cables all match. Level 1. It could be a ground or one of the minor rails where there are already enough pins for the max current of the 24-pin connector. Another GeForce RTX 4090 owner has fallen victim to the native 16-pin power connector meltdowns. But they are there. The cable shows that piece deeply. Scratched head. Small cosmetic imperfection on bottom or back of item.