Railgun Posted February 28, 2022 Share Posted February 28, 2022 I happen to have an HX1000i lying around that I'm using as the PSU for a server build. The board is a Supermicro H12SSL-i. It has a 5-pin I2C header that's used for the PMBus. Supermicro claims that it requires PUBus 1.2 and that supposedly only Supermicro PSUs will be compatable. Before I go rigging up a 4-pin to 5-pin cable for this, can anyone tell me whether Corsair's implementation of PMBus fits the bill? This isn't a hard requirement, but if the existing HW works... TIA Link to comment Share on other sites More sharing options...
mikeyosm Posted November 17, 2022 Share Posted November 17, 2022 On 2/28/2022 at 10:46 AM, Railgun said: I happen to have an HX1000i lying around that I'm using as the PSU for a server build. The board is a Supermicro H12SSL-i. It has a 5-pin I2C header that's used for the PMBus. Supermicro claims that it requires PUBus 1.2 and that supposedly only Supermicro PSUs will be compatable. Before I go rigging up a 4-pin to 5-pin cable for this, can anyone tell me whether Corsair's implementation of PMBus fits the bill? This isn't a hard requirement, but if the existing HW works... TIA How did you get on with this? I just purchased a smicro board with SMBus I2c header and IPMI. I wondered if the AXi/HXi/RMi series psu will show its stats in IPMI vias the USB connection? If not, which 4pin to 5pin cable did you get and did it work fully? Thank you. Link to comment Share on other sites More sharing options...
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