HP Server Power Supply

[gt_addict]

Part Number on my two DPS-1200FB-1 A :-

P/N: 570451-101
GPN: 570451-001
SPN: 579229-001

They are the same on both psu's i have so must be related to any platinum 1200w.

[1714774271]

1714774271

[1714774271]

1714774271

[aviz123]

Part Number on my two DPS-1200FB-1 A :-

P/N: 570451-101
GPN: 570451-001
SPN: 579229-001

They are the same on both psu's i have so must be related to any platinum 1200w.

Can you confirm are these very noisy ?

Or same low noise like ATX PSU ?

[gt_addict]

The fan runs at idle on the two 1200w ones and the 750w one I have. I did alot of reading up to see if they were noisy and if they reach 55-60c temperature then the fans ramp up but mine have never got that hot as I try to keep them at 50% load max. I have a blower style fan directed across the breakout board and into the rear of the psu as a precaution but its not really needed. I would say that its definitely as quiet as an atx at idle.

[aviz123]

The fan runs at idle on the two 1200w ones and the 750w one I have. I did alot of reading up to see if they were noisy and if they reach 55-60c temperature then the fans ramp up but mine have never got that hot as I try to keep them at 50% load max. I have a blower style fan directed across the breakout board and into the rear of the psu as a precaution but its not really needed. I would say that its definitely as quiet as an atx at idle.

Thank You

As i was planning to get around 50 x 1200W HP Server Supplies.

So i wanted to make right decision.. and cost effective... as it will save good amount of money as compared to buy Corsair/Evga brands and buying hefty

[aviz123]

Is there any issue if the HP 1200W Platinum Power Supplies are like 90% New and 10% Used... if those Chinese Sellers selling.. with warranty?

As buying Brand new these models i assume not available...  And would be pricey... comes around to same ATX Corsair/Evga...

[AndyM456]

Not sure where you are based but if in Europe try J4bberwock. I have various breakouts for the IBM 2880 and 6 pin to 6pin PCIe cable from him over last 2 years. Good quality and good prices. He has various PSU in stock as well as the breakout boards and cable.

https://bitcointalk.org/index.php?topic=738527.0

[aviz123]

Has anyone used Chinese OEM Power Supplies...

They mentioned its 80+ Efficiency Platinum.

Most of the branded Power supplies are now also manufactured in China too....

I believe its just the NAME..


Let me know your views.. if anyone using those Chinese OEM Power Supplies... they are using good quality capacitors etc..

[gaalx01]

Tell me, please, how to turn on the power supply - Delta DPS-1400BB. Thank you.

[zeef]

Hi guys,

Could we use an 1200 hp server supply for vega 56 mining?

I want to build a rig with 12 vegas. Probably will use an atx evga  750 watts power supply for Mb, ssd and 2 -3 vegas for example. And 2 X 1200 hp power supply for 9-10 vegas.

My doubt is, In the breakout board i have an 6 pin output.

My vega consomes 175 watts optimized and underclocked. But if wattman crashes sometimes they go to 2xx watts.  

Its ok to use this supply and breakout board with 6 pin connectores and  n 6-Pin Male To 2 x 8-Pin (6+2) Male PCI Express Wire 16AWG  anyway?

The 6 pin connector could handle this wattage, what is the limit?

Thanks

[CryptoCoin101]

Hi guys,

Could we use an 1200 hp server supply for vega 56 mining?

I want to build a rig with 12 vegas. Probably will use an atx evga  750 watts power supply for Mb, ssd and 2 -3 vegas for example. And 2 X 1200 hp power supply for 9-10 vegas.

My doubt is, In the breakout board i have an 6 pin output.

My vega consomes 175 watts optimized and underclocked. But if wattman crashes sometimes they go to 2xx watts.  

Its ok to use this supply and breakout board with 6 pin connectores and  n 6-Pin Male To 2 x 8-Pin (6+2) Male PCI Express Wire 16AWG  anyway?

The 6 pin connector could handle this wattage, what is the limit?

Thanks

You definitely need to use 2 1200. It would be better to take the 2400W HP psu.

https://bitcointalk.org/index.php?topic=2616526.0

[zeef]

Hi guys,

Could we use an 1200 hp server supply for vega 56 mining?

I want to build a rig with 12 vegas. Probably will use an atx evga  750 watts power supply for Mb, ssd and 2 -3 vegas for example. And 2 X 1200 hp power supply for 9-10 vegas.

My doubt is, In the breakout board i have an 6 pin output.

My vega consomes 175 watts optimized and underclocked. But if wattman crashes sometimes they go to 2xx watts.  

Its ok to use this supply and breakout board with 6 pin connectores and  n 6-Pin Male To 2 x 8-Pin (6+2) Male PCI Express Wire 16AWG  anyway?

The 6 pin connector could handle this wattage, what is the limit?

Thanks

You definitely need to use 2 1200. It would be better to take the 2400W HP psu.

https://bitcointalk.org/index.php?topic=2616526.0

Just buyed 2 hp power supplys  of 1200 watts  and one evga 750 for motherboard and 2 gpus etc..  totally power from wall is 1750 watts for 9 gpus.

One strange thing happens, when i power on the system , sometimes the gpus dont start, and i dont see the fans running, and consequently they are not recognizes in windows if i leave this way. I have to poweroff and power on quickly and voilá. I have all the fdd cables connected to the power supplys and the same power supply for riser and gpu pcie power.

What could it be this?

Thanks