CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card Fans and Pumps

HI all, The sole reason I purchased this cable is to fix the stupid pump and fan design by EVGA for its 10XX and 20XX hybrid GPU's. For some reason EVGA has decided to use 1 cable to control both the pump and the fan speed. I have a pretty silent build at idle except for that annoying pump noise running at 100% all the time. With this modification I can now control the pump speed and the fan speed separately. I have the Pump running at 40% on idle and boosting to 100% during load. I cannot hear the pump. my temps have not increased. Still under +35C from ambient (60C) at full load. and during idle its sitting at +6C. EVGA should include this $6 cable with their pumps honestly As for the cable itself, It is a nice braided cable and both ports are solid. There is no wiggle room, the ends fit snug in their appropriate ports. Again do yourself a favor. If you have an EVGA hybrid GPU get this cable.

This cable is perfect to externally power the built-in fans of my Zotac 5090. I got three. The micro female end of this cable is connected to the card's fans. The larger 4 pin header is plugged into a multiheader fan controller with turn knob voltage control (powered with 12v smps). Works as intended. I'm extremely happy that this cable is available.

I didnt want to use a PCIe cable just to power my cards fan. I bought this cable and it was plug n play. My motherboard came with some thermal sensors and I used it on my M.2 drives on that card and the motherboard controls the cards fan via this cable and the thermal sensors. The cable was made very well and its a good product. One thing I would recommend to do is check the pinout of both devices.

High quality connectors and nice braiding on the cable

Bueno

I got this because I needed a mini 4 pin adapter, as in a converter from the ACTUAL mini 4 pin connector on my cooling fan. Long story short, this looks like just an extension cable or a cable for pins that may be SLIGHTLY smaller than the pins on the mother board. I needed an adapter for my zalman (the one that came with it was lost by my son). I ended up just buying a new zalman cooler for the adaptor (I'll also have a secondary cooler in case the one currently on dies) versus trying to buy every adaptor that says "male mini 4 pin to female 4 pin". I've included an image. I still left 5 stars, because it's a perfectly good cord... I just cant use it.

I have a rig that is still running RX570 and RX580's. One of the cards for some reason stopped sending a steady voltage to the fan output and the fans stopped working. Replaced with more fans thinking they had gone bad and still dead. I tried this adapter to plug the fans into the mobo or molex adapter and the "dead" fans worked perfectly. brought the rig back online, and random reboots and hardware errors have completely stopped. Rig is running better than it has in a very long time. I will order more to have spares on hand.

My video card no longer controlled the fans for it but otherwise worked great. The fans worked so the card itself was the issue. instead of buying a new expensive GPU, this allowed me to use a mobo fan header to make the fans work. set the duty cycle to 80% in the bios and used FurMark to stress the GPU to make sure it wont overheat when on full load.

Can adapt to Xbox cooler fan and works good

Connector is not all black. One end is white. Don't expect all black if u order this.

This is an awesome cable. The braided sleeve is solid, and the connections don’t feel flimsy at all. Used to rebuild an old 1050ti, works better than with the original parts.

It is not a micro 4 pin to 4 pin PWM but a 4 pin PWM extension.

not the same cable as they described. i needed a crj micro not fan to fan