Molex 8 pin connector kit4/17/2024 The RTX 3070 Ti can draw more than twice as much power with 300W at stock on the FE card, with overclocked or board partner factory OC cards coming in at 325W+. Mouser offers inventory, pricing, & datasheets for molex Pin & Socket Connectors. The GTX 960 only draws about 125W which is probably why you've been lucky so far and gotten away with using molex adapter cables. So I guess my question is, can a single molex cable with 4 ports supply enough power to my GPU via two 2x-molex-to-8-pin adapters? Or, do I need to just buy a whole new PSU? Or, is there a good place to look for cable kits for my PSU? Im wary of 2nd hand sellers since, as far as I understand it, using some cables not designed for the PSU can be a hazard.įor posterity, Here's my current build (and incoming change) To my understanding, there's basically no room for error here, I need all 300 watts just about, so any connection supplying only 75 watts will not work. I've been doing a bit of research in This thread and a bit on the stickied posts, but I'm unclear if I NEED to replace my PSU or if my 2x Molex to 8 pin adapters will suffice. Imagine my shock when I was 2 pins short on upgrading to the 3070 Ti. Currently, my PSU supplies my 960 with a molex and a 2x Molex to 8pin and 2x molex to 6 pin adapter. I've never had to worry too much about how much power needs to go into my GPU, and the last time I messed with it was when the 960 was not new. Male/Female 4 Pin Molex Power Connector Pin Remover Computer Wire Extractor Tool for Modding/Wiring/Sleeving (for. CRJ Female 4-Pin Molex PC Power Connector Kit, Set of 5. Previously, this was all good for powering a GTX 960, a 1600x, and a mobo that fits. This item: Molex 4-Pin Male PC Power Connector Kit, lot of 4. I've been using A Corsair HX750 to power my rig for the last 5-7 years (who can remember). You need a power supply that can provide at least 350-400 watts on 12v output - check the labels before buying anything.Not super new to PC building, but certainly treading new waters here. A RX580 will often try to take as much as 150 watts through the connection, so you risk those molex overheating, melting, becoming loose and even the insulation on the wires burning up. A 2 x molex -> 8 pin adapter in theory should only be used to give up to 120 watts to a video card. Yeah, you can use a 2 x molex -> pci-e 8 pin adapter cable, but if possible you should find a pci-e 6 pin to pci-e 8 pin adapter cable and use that. So again, less than 300-350 watts in total when gaming. The motherboard and everything will consume less than 50 watts. Shop the best selection of Harley-Davidson Wire Connectors at Dennis Kirk for the lowest prices. The 2700x consumes maybe up to around 100- 120 watts. So no, I strongly recommend NOT to try to power a RX 580 with that power supply.Īlso, a single molex connector is only rated for 5A of current, so around 60 watts. Deutsch DTM Plug Kit - MDP-4B NAMZ Custom Cycle Products. If you have a mechanical drive, that will consume around 5w from the 12v output of your power supply. The processor will consume up to around 50 watts, the motherboard around 5 watts from 12v, each fan in your computer will consume around 2 watts. It needs a 8 pin connector, in order to be allowed to consume up to 65w from slot + 150w from 8 pin connector = ~ 215 watts. The video card alone will consume around 180-220 watts. The power supply SAYS it can supply up to 276 watts on 12v (12v x 23A) - in reality, the label may be too optimistic and not even be able to do that. The processor and the video card take power from the 12v output of your power supply.
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