What matters is I was able to use my hardware, finally.Read more 0Comment| 5 people found this helpful. Others will work with a 6 pin cable at normal speeds but will not allow overclocking. The connectors themselves are rated higher than the Molex and, as pointed out above, the wire itself is NOT a problem. It's still around and is now also used for all kinds of things including add-on fans, extra video card power, supplemental motherboard power, and case lighting. weblink
I think it came with an old nvidia card (8800gt or so? The -5 volt line on pin 20 was made optional in ATX12V 1.3 (introduced in 2003) because -5 had been rarely used for years. Please enter a valid US zip code. If you're not excited by the idea of being an early adopter 'now', then you should come back in three or four years and either tell us "Told you it'd never http://www.techpowerup.com/forums/threads/6-pin-pci-e-power-connector-when-gpu-has-8-pin-slot.214058/
They have resistance. Joined: Sep 6, 2009 Messages: 19,398 (7.12/day) Thanks Received: 6,846 Location: Chatsworth, GA System Specs System Name: The StarCrunch Defender! | X58 Cruncher! Got a picture :-) it is better to pass power over more wiring, but the wire I think your talking about is designed for 1 GPU to be fully connected (no Sometimes they are keyed so they only plug in one way and sometimes they aren't.
Even quality stuff like my Asus DirectCU II 6950s.I suppose it depends completely on the thickness of the pins inside the Molex connector. The extra 2 are oddly both extra grounds (check it), in most cases the +2 is not even nessisary as 3 each 2 times of the 12V and 0V is enough Was this review helpful to you?YesNoReport abuse1.0 out of 5 starsBe careful, this IS NOT a standard 6-pin PCIe connector.ByGRNDYC22on June 29, 2016Style: 2xLP4 to 6 Pin|Verified PurchaseBe very careful with Dual 6 Pin To 8 Pin It has different arrange/configuration (See attached image).
And of course are dual molex. How To Connect Graphics Card To Power Supply I've used 2x 6pin for HD7950, for GTX 980 I'm using 1x8 pin (6+2) and 1x8 pin. But if you look really carefully at the right half of this particular cable and then look at the 8 pin 12 volt cable pictured above you'll notice that they don't http://www.tomshardware.com/answers/id-2560145/pcie-cable-power-gpu-gtx970-pci-cables.html Everything appears to be fine now Thanks for the replies.
but if the GPU-supplied Molex plugs have thicker, uprated crimped connectors then things should be OK.Personally I **much** prefer to use 6-pin Y-splitters, and power any twin-6-pin GPU using one 6-pin Graphics Card Power Cable 6 Pin If your power supply doesn't have a 4 pin 12 V cable then you can provide one with the adapter shown above. Your calculation shows more than what it needs.Edit: i notice something odd with your connector. Dont skimp on this folks, its not worth burning your house down over a cable ▁ ▂ ▄ ▅ ▆ Cloudmining 101: read this before you buy ▆ ▅ ▄
There are also a few older power supplies which inexplicably have SATA power cables which are missing the 3.3 volt wire. http://superuser.com/questions/856623/is-it-safe-to-use-one-6-2-pcie-power-cable-to-gpu You are rolling the dice on whether this adapter will work or not.Read more0Comment|Was this review helpful to you?YesNoReport abuse5.0 out of 5 starsJust what i neededByVernon Jordanon October 3, 2016Verified Graphics Card Has 2 6 Pin Connectors Hopefully it works now. Graphics Card 6 Pin To 8 Pin Adapter Even if the motherboard works with a 4 pin 12 volt cable, you are still only providing half of the current carrying capacity which would be provided by an 8 pin
If it is one fat 12V rail, just connect the wires and your done, passing the power over "more metal" or more wiring , more connection, will reduce the resistance total. http://stricklandresearch.net/graphics-card/power-supply-and-graphics-card-upgrade.html I searched for the better part of an afternoon at 'specialty' PC websites. Sign inAccount & ListsSign inAccount & ListsOrdersTry PrimeCart0 Your Amazon.comToday's DealsGift Cards & RegistrySellHelpClick to call our Disability Customer Support line, or reach us directly at 1-888-283-1678 Computers Laptops Tablets Desktops asked 2 years ago viewed 17228 times active 2 years ago Blog Stack Overflow Podcast #101 - Matt Mullenweg on Open Source, Blogs, and Beyoncé Related 1Can I use two different Graphics Card Power Cable 8 Pin
It was never used, still in plastic wrapping. The older 20 pin main power cable only has one 12 volt line. I was surprised though, you'd think there is some safety margin on those specs, and 60W to 75W isnt that much a difference. check over here But this cable came with a problem, as stated previously, the plastic guiders for the 6 pins were not cut properly,I had one that should of been a curved piece, which
Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Graphics Card Cable Monitor IF a person over-volted and IF a person over-clocked this card to the extreme, there could be a need for the connectors provided. That was used primarily to run disk drives, motors, and fans.
It converts a 4 pin peripheral cable into a 4 pin 12 V cable. And this isn't some bizarre cable either. After buying this product my power supply blew up about a day later. Graphics Card Cable To Motherboard NOTE: Not many people know that some power is also delivered through the PCI-E slot itself – that is, the slot on the motherboard right where you plug the card in.
The voltage drop and power dissipation increase as you increase the current so there isn't a clear maximum wattage at which it stops working. Part of the reason may be that pin 2 (listed above as a 12 volt line) may be listed as not connected in the specification. Myth 3: A Single Rail Power Supply Is As Safe As Multi Rail Power Supply! this content If you plug the two pieces of a 20+4 power cable together then you have a 24 pin power cable which can be plugged into a 24 pin motherboard. 4 pin
And of course are dual molex. To learn more about Amazon Sponsored Products, click here. Some cards have one 6-pin PCI-E connector, some have two; some others come with one 6-pin and one 8-pin PCI-E conne- ctor (sometimes referred to as a 6+2-pin PCI-E connector) and Plugging them both into the same PSU cable forces your video card to draw its 12 volt power through one 18 gauge wire.
Make sure you have the right kind of cable before plugging it in. The 4 pin 12 volt cable is polarized so it can only be plugged into the 4 pin motherboard connector correctly. Well, turns out my old pig of a PC didn't have the 6-point PCI Express power cables I needed for the card, the only free ones being 4 pin.