HOW TO CONNECT 2 PSU WITH ONE MINNING PC we will find this answer in this guide. When you stack a couple of GPUs on a mining PC, it begins off evolving to apply a whole lot of electricity very quickly! In a few cases, a single GPU can devour as much as two hundred watts of electricity. However, on maximum mining PCs, the GPUs will simplest use around one hundred sixty watts. Still, one hundred sixty watts extended with the aid of using six is 960 watts. Add a motherboard, risers, processor, tough power, community adapter, etc. and it would not take long to recover from 1100 or 1200 watts.
First, you want to apprehend that one electricity delivered will electricity the gadget (motherboard, processor, and tough power or SSD) and a couple of video playing cards. Such electricity delivery is known as a master. And the second one electricity delivers will simplest electricity the video playing cards that is known as a slave.
HOW TO CONNECT 2 PSU WITH ONE MINNING PC
USING A SPLITTER CABLE FOR DUAL SUPPLIES
Modern ATX motherboards definitely power the electricity delivered. This characteristic can complicate using electricity materials. Two of the pins at the ATX electricity connector flip the electricity on and off. If the simplest one electricity delivers is attached to the motherboard, the opposite electricity deliver will by no means flip on (it may not even understand how to show on) whilst the electricity delivers electricity relay is activated with the aid of using the motherboard.
To clear up this hassle a few sincerely innovative men got here up with an ATX electricity cable that splits this relay sign into wires. Simply join each electricity material to this cable, after which join the cable to the motherboard. This turns on each electricity material whilst the electricity button at the motherboard is pressed. They are secure and dependable electricity materials and a clean manner to apply electricity materials. However, make sure to examine the dangers phase below.
RISKS OF USING DUAL POWER SOURCES FOR MINING
Using twin electricity materials for mining isn’t without danger. But they may be absolutely dimmed in case you join them correctly. All it takes is a bit of learning.
The hassle is that the electricity among the reasserts isn’t remoted. This may be very tough in your laptop’s circuitry, specifically, if the electricity delivery is out of the segment. If you’ve got twin electricity materials plugged into one-of-a-kind shops for your home, they will be on a one-of-a-kind segment out of your breaker panel. They can wreak havoc on the inner additives of your PC.
To adequately twine twin electricity materials on a mining rig, you should twine them in order that the additives are electrically remoted and simplest by skip alerts among them.
To remedy this issue, you should make sure that the additives are powered by single electricity delivery. For example, join the ATX electricity connector and the CPU electricity connector to the motherboard from the electricity deliver simplest one. On electricity delivery, ensure the VGA electricity connector and riser electricity delivery are from the identical electricity delivery.
Never join the riser to electricity deliver one and the GPU to electricity. This may be a clean mistake to make in case you now no longer care! Try as a lot as feasible to frivolously distribute the burden among each electricity material.
CAN I USE 2 POWER SUPPLIES IN ONE MINING TRAINING?
If your laptop calls for a 1600W PSU, you could use 800W PSUs withinside the identical laptop. To do this, you simply want to attach the 24-pin secondary electricity deliver to the 24-pin splitter. Note that you should electricity the GPU and any USB adapters related to the GPU from the identical electricity deliver otherwise you danger detrimental additives.
CAN I CONNECT 2 POWER SUPPLIES TOGETHER?
Two or greater electricity materials may be related to offering better voltages or currents. The simplest manner to create a better voltage is to attach the electricity materials in the collection, set every electricity to deliver to output the identical voltage, and every electricity delivered needs to have the identical contemporary limit.
CAN YOU USE three PSU FOR MINING?
You should use the turn on the returned of the electricity delivered to show it off. This cable permits you to apply three electricity materials on one ATX motherboard. This cable is critical for mining rigs jogging 12 and thirteen GPUs. Allows using THREE electricity materials on one motherboard.
CAN THE POWER SUPPLY BE CONNECTED IN SERIES?
Power materials may be related in the collection to boom the output voltage, as proven in Figure 5. Only electricity materials from the identical product collection and rated output contemporary need to be used.
How to calculate the most electricity intake of the gadget?
It is pretty easy to calculate the electricity intake of your gadget.
First, discover your portrait card’s TDP (TDP or “Thermal Design Power” is the most electricity intake of your GPU) and multiply it with the aid of using the range of GPUs you may be the usage of for your rig. Note that in case you are the usage of one-of-a-kind GPUs, you want to feature the TDP of every GPU, as now no longer all GPUs have identical TDP.
For example, NVIDIA RTX 3080 has a TDP of 320W. If you intend to apply, the whole TDP of the GPU could be 640 W.
Second, upload any other 100W to the equation. This represents the motherboard, processor, and different peripherals.
In the above case, the most electricity intake of the platform could be around 740W.
Conclusion
By connecting electricity materials to the farm, you could join greater video playing cards than whilst running with a SINGLE unit. You additionally keep on a whole gadget (motherboard, processor, and tough power or SSD), because you do not want to attach it to the second one electricity deliver.
A plus may also be the saving of one hundred twenty watts inside the 2d unit (the gadget isn’t related and does now no longer take electricity), which permits you to attach numerous of them to a board (if it consumes approximately one hundred twenty watts) or offers an extra deliver of watts for strong electricity deliver operation.
