2012年8月28日 · The two ATX connecors , ATX 1 and ATX 2 should be from the same psu and if you try to mix in another psu on the same motherboard you will have issues. The newer power supplies are now coming with to ATX power connectors just for those boards that take two ATX connectors. You also cannot use the 8 pin Pcie connector for the second ATX connector.

2015年9月12日 · Plug the 8pin CPU cable into the top of the motherboard But the PCIe 8pin to 6pin cable is for GPUs if they require extra, some GPUs need a 6pin connector and some more powerful ones need a 8pin connector hence why PSUs come with …

2021年1月22日 · Hello, I recently upgraded my CPU and Motherboard. I have two 12V connectors on it, EATX12V_1 & EATX12V_2 8 and 4 PIN. My power supply has only 8 PIN connector. It works fine at the moment. But should I do both? If I do, what is …

2020年4月1日 · "ATX" is a form factor standard. "ATX12V" is an electrical standard. They're two different things. If the PSU you chose has an ATX form factor, it will fit your case, which supports ATX form factor power supplies. Also, don't you think it would be much easier to get answers if you simply told us what case and PSU you chose?

2018年9月25日 · Years ago, the ATX protocol called for a 20-pin connector for the motherboard. That changed over time to a 20+4 pin or 24-pin connector. A few other changes were made as well, mostly in the available voltages at the connector. The PSU name changed along with it to ATX12V. But today, the name ATX and ATX12V are used interchangeably.

2016年2月17日 · I just got my hands on the Gigabyte Aorus X570 Pro and I spotted in the manual that it has the standard 8-pin ATX_12V power port for the CPU but it also has a 4-pin CPU power port labelled ATX_12V1. I plan to pop my Ryzen 7 3700X into the motherboard and power it with a Corsair HX850i, so far...

2019年3月17日 · I have an I9 9900k CPU, a Seasonic Prime Ultra Titanium 1000W PSU and an MSI Ventus RTX 2080 ti GPU. Somebody asked the same thing on another forum and the answer was that the second power conector is added just in case, without a specific functionality, but I don’t trust in this answer, thats why I asked here, were are many specialists.

2024年2月10日 · I have a gigabyte b650 gaming ax v2 motherboard, I have the 8 pin(ATX_12) plugged in to the PSU, but the other cable labled CPU isn’t a 4 pin(ATX_12V1). Do I need to have the 4 pin plugged in as well, or am I fine with just the 8 pin plugged in?

2022年1月7日 · In the old days, ATX power supplies came only with the 20 pin / 24 pin connector and molex / floppy connectors. In the times of Pentium 4, because the Pentium 4 was so power hungry, the organization that made the ATX specification released a new version of the specification which introduced the option for motherboard manufacturers to use a 4 ...

2014年5月8日 · The 24 pin ATX connector, ATX auxiliary connector, molex connectors, sata connectors and PCI-E power connectors all draw their +12V supply from the same 12V rails on the power supply. The power supply manufacturer aims to balance the load between the two rails. The two rails don't correspond to two different cables from the power supply.