How many 12v rails on a diablotek rpm1050 power

The stock 305W power supply guarantees 20 to 25W on the +5VSB rails and 150 to 170W on the 3.3v/5V Rails. Many GTX 750 TI now say (300W PSU that can supply 18 AMPS MIN on the 12v rail aka 216W on the 12v rail.

Many EPS 12v power supplies only guarantee 10 to 15W on the +5VSB and 125 to 130W on the 3.3v Rails.

This means you buy the supply and it may not even turn on. If it does it wont work with the 960 card installed.

Buying a power supply is not a single 12v rail and thats the only thing it uses.

There are many users who should have gotten a corsair RM1000 but instead chose an ATX not EPS 12v power supply at 500 to 750W and they have the Solid Amber Light of *****. EPS12v 2.92 for 750W and up guarantees 150W on the 3.3v rail, 20W on the +5vsb rail and 375W on the 12v Rails minimum.
CORSAIR RM Series RM1000 1000W ATX12V v2 4 and EPS 2 92 80 PLUS GOLD...

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if it's a PC psu
The connectors voltage are indicated by colors
yellow is 12V
red is 5V
orange is 3.3V
black is 0V(GND)
green is PSon
purple is 5Vsb
blue is -12V
white is -5V(optional)
gray is PWRGOOD/PWROK

Yellow = 12V
Red = 5V
Orange = 3.3V
Green = PS-On
Black = GND (0V)
Blue = -12V
White = -5V
Brown = 3.3V probe
Purple = 5Vsb
Grey = PwrGood (Power Good)

The computer's switch mode power supply produces DC (direct current) electricity.

Hello Kdog3055, I think, you have to hit me on +1 (844) 355-5111 (toll-free) number. I can troubleshoot this problem.

A quick look at the H55TC's architecture tells me you should choose - at minimum - a power supply
that is ATX12V 2.0 compliant. This will provide you with a contiguous 24-pin connection to the CPU,
increased power on the 12V rails, and adequate power to most of the board's optional components.

That's the short answer.

From there you need to take a look at how you intend on completing your build. Are you going to use the onboard graphics or pop in a discrete video card? If the latter, then you should be looking at
PSU's that are ATX12V v2.2 compliant, to provide adequate power to the PCIe x16 slot. But keep in mind that ATX12V v2.2 revision limits 12V rails to 20A per rail, which means if you plan on building a performance machine that begs for 60A of power, you'll be limited to power supplies with split 12V rails. Multiple 12V rails introduces load-balancing issues and other concerns, if your plan is to push this system to its limits.

Moving up to the ATX12V v2.3 form factor removes the 20A per rail restriction, allowing for high-amp
single 12V rail power supplies. This revision also ensures higher efficiency ratings (80% on avg.) which means less power consumption, and less heat build-up in your case.

The optimal choice would be an EPS12V compliant power supply, a revision made specifically with multi-core processors in mind. My pick for one of the best value EPS12V power supplies would be the CORSAIR CMPSU-750TX - currently on sale at Newegg for $109.99 (30-bucks-off.)

It delivers a true 750W of power; pumps out 60A on a single 12V rail; is both SLI & Crossfire certified; 80%+ efficient; Core i7 compatible - essentially future-proof for the life of the PSU.

Finally, here's a link to a pretty decent power supply calculator by Asus. It should give you a good idea of how much juice you're gonna need once you trick out your system.

Good luck, and I hope this was useful :)

Get another power supply from another company. I purchased a Diabletek PHD450. It failed out of the box (verified by using known good supply). This was in July 2009. I got a RMA and they returned the same dead power supply with the same problem. After several calls I got another RMA. I returned the supply. UPS confirmed delivery. they still have not sent a replacement. It is now April 2010. When I call the support number on their web site I am given another number - no one is ever there. NEVER AGAIN - DIABLOTEK IS DEAD.

watts is very small impulses of current, volts is a stead powerful current. If you are going to upgrade your power supply you just want to upgrade the watts to the next biggest which is 500watts.

Here is a link to a wattage caluculator to tell you how much you should have:
http://www.journeysystems.com/?power_supply_calculator

Here is one I use.

http://pinouts.ru/Power/atx_v2_pinout.shtml

This is a fault in the power supply itself, I have just repaired one of these power supplies successfully.
The fault is caused by the failure of the filter capacitors on the 12V supply rail, and if the power supply is left connected to the mains supply (In our case 240V 50Hz) without the drive connected as a load, the unloaded output voltage will exceed the voltage rating of the capacitors, causing their failure. The failed capacitors had very obvious bulges at the top, and one was beginning to leak onto the PCB.

The filter capacitors on the 12V supply rail are rated at 16V, and the cpacitors on the 5V rail are rated at 10V, and when operated without a load, the 12V rail rises to approximately 19V, and the 5V rail rises to approximately 8V. All output filter capacitors are 1000uF, and 105deg C temperature rated.

I repaired my power supply by replacing all of the filter capacitors on the DC low voltage output rails with 1000uF 25V capacitors. Be careful to only fit the 105 deg C rated caps, as they operate at elevated temperatures in an enclosed environment with no ventillation to cool the power supply.
To ensure that the repair was reliable, I also replaced the filter capacitor on the 5V rail with the same 1000uF 25V, even though that capacitor showed no immediate signs of failure.

When reassembling the power supply, care must be taken to ensure that parts like the ferrite cored transformer are thermally bonded to the aluminium heatsink with a smear of heatsink compound.
When the power supply was first powered up following repair, everything was normal, the green power LED came on as usual, the supply outputs both came up OK, and the unit was not making any buzzing sounds, completely silent. The HDD now operated as normal when once again powered from this power supply.

This was the fix for my particular LaCie power supply model ACU057A-0512, and the supply once again works normally.


Tim,
Brisbane Australia.