Home > Power Supply > 1 High Amperage +12V Rail Vs. 3 Normal Amp +12V Rails?

1 High Amperage +12V Rail Vs. 3 Normal Amp +12V Rails?


I heard they have "true" multiple rails. Therefore, the concern about noise affecting other devices is fairly moot because the VRMs will tolerate noisy input, and generate clean output for the devices. This is what some people (particularly hardcore gamers) do no matter the system they’re building. With most power supply units, you won't be able to completely remove the circuit board from the chassis. http://magicnewspaper.com/power-supply/1-rail-or-2-rails.html

Can u help me

You need to short the green wire with any black wire to make the PSU power up. The 'common plane' system has both processors powered from a single 12V rail (+12V1) from the power supply. Any tips on where I might look to see how many amps I'm currently using on the 12V rail? The only colors we care about are Black, Red, Orange, Yellow ... 4 Step 4: Grouping WiresGroup the 4 wire colors together and cut them to length to where you marked http://www.tomshardware.com/forum/306437-28-single-rail-multiple-rails-eternal-question-answered

What Is A 12v Rail

We have challenged Intel Technical Dept with such inappropriate definitions since they proposed it. It is priced at $42. The resistance across your arms and through your skins is in the 10 to 100k ohm range depending on your gender, body weight and level of persperation. One may be quite a bit different than another.

In fact, I've seen a grand total of one power supply which actually had independent 12 volt rails. Only live wire is purple. First, no one is responsible for fact-checking power supply manufacturers besides journalists, and producers of no-name power supplies usually don’t make their products available for review. Dual Rail Power Supply Schematic So when you buy a PC PSU, it's hard to know what you've really got.

Thus, they are 'split from the MB'.I don't understand your reply to androgen. Suppose that you are building a computer which when fully loaded has a CPU which draws 9 amps at 12 volts and two video cards which draw 10 amps apiece at At 12 volts that means that a wire is only allowed to carry a maximum of 20 amps. https://forums.techguy.org/threads/1-high-amperage-12v-rail-vs-3-normal-amp-12v-rails.661173/ My local retailers have a terrible supply of PSUs, mainly consisting of generic units, and a few low-end coolermaster units.

Once work is done and cover back on, these are well grounded and safe.

nope not enough voltage .....i wouldnt stand and pee on it holding a cold water pipe tho Power Supply Rail The reason you feel it when you lick a 9v battery is two fold. Could you help me understand the possible cause for this behaviour and how could i go about fixing or diagnosing it.

Hay I'm having the same problem with my power supply that With a modern power supply you are unlikely to overload any rail without using a large number of adapters and splitters to get more connectors, the manufacturer already spread the connectors

Multi Rail Power Supply

It isn't essential, and it has no impact on the power supply's performance. Theres no way you can percieve that little current, particularly when its decentralized over most of your body. What Is A 12v Rail So let's get down to it. "Single rail power supplies are best!" "No, multi rail units, stupid. Single Rail Power Supply Vs Dual Rail The rails are 12 V, 5 V and 3.3 V.

No selling. my review here This allows a device to throw noise on the PS rail without affecting devices on other rails.The bad part about multiple rails is that you typically can't use the full abilities Now granted after 10+ years I don't really feel it much anymore, but I also don't touch both terminals very often either. This kind of PSU exists because of safety standards. Power Supply 12v Rail Amperage

solved 4 12V rail vs a single 12V rail solved GTS 450 + Single 12v Rail @ 20A How to power a gpu with multiple 12v rails? I've always wondered this. I'm not going to delve into that subject here because it would involves pages and pages of cussing. click site I've gone from a nVidia 260 to a 560Ti & that will be upgraded before I replace my PSU.

Black is GND. Power Supply Rail Definition As I mentioned earlier, it's highly likely that doing that with an independent 12s PSU will cause a short and shut the power supply down. That's very good for something that, aside from the ... 9 Step 9: UpdatesOriginality This project is not necessarily original and has been done by many people.

And the biggest, nastiest cards of all time (like the GTX 590) require one 8-pin and one 6-pin or two 8-pin connectors.

This also allows for upgrades. It's hard to beat the beauty of a single control loop because you can design and specify with precision. Message the mods first if your submission has nudity. Psu 12v Rail Low Voltage Intel seems to be pretty lax about enforcing the 240 VA limit.

up vote 7 down vote favorite 2 How many amps on the 12V rail does the motherboard, CPU, and RAM use? I'm looking at expanding the storage I have on my home server but I'm concerned about the PSU having enough amps on the 12V rail as it only provides 18A. You may have to register before you can post: click the register link above to proceed. navigate to this website This will be responsible for delivering power your video card, if you have one.

The cheap ones aren't rated for the maximum amperage of the PSU. I've always wondered this. droopy-eyed armless child (13 items) CPUMotherboardGraphicsRAMq6600 @ 3.4ep45-ds3rgtx 2804gb ocz 1066Hard DriveOptical DriveOSMonitor2 500 1 750 black 2 2tb green wddvd-rw dvd-romwin 724" 15" Rule #10 Screenshots of "peasantry," namely of conversations on Reddit and other websites where ignorance is being spewed and/or ridiculed, must be text posts. Thanks to other people posting about safety issued because those should be addressed as well.

This should be 28 amps to give 336watts. On the voltmeter i have 12v showed, so no problem, but it seems that when i apply some little load (just the charger without charging anything) it goes away.

Any idea ? I swear if you make me go into that I'll dock you 100 internet points... I gotta think through the rectifier part...), but I don't see how you'd get 36A on the primary.

If you buy a good power supply you probably won’t need another for five to ten years. Instead of just buying the Seasonic brand if they are more expensive then you'd like, look for power supplies that they manufacture. On 3 and 4 rail units the PCI-e connectors are usually on their own on rails 3 and 4.The storm silent does only have 1 6 pin PCI-e connector which is Don't just read about the kind of PSU that you think you have.

These yellow wires are used for 12V. Manufacturers rate their units with a given output in watts. That could cause you to lose data, or leave your friends without backup while playing TF2. "Wow that sucks." Yes indeed. Motherboard -------------- BIOSTAR TPower I45 CPU ------------ Intel E8400 @ 3.6GHz +0.075v Memory --------- 4GB PC8500 G.Skill @ 1000mhz Cooling ------------- Sunbeam Tuniq Tower 120 HDD --------------- 2 x 500GB WD

Getting an 80+ certified PSU is important for more than just having more usable watts. We're obviously reading from the same spec. Single 12 volt rail PSU A single 12 volt rail PSU just has one output circuit which generates 12 volts. Video card information How to select a video card How to install a video card How to troubleshoot video card problems The big fat table of video cards AGP compatibility for

permalinkembedsave[–]sirflopPAID NVIDIA SHILL[S] 0 points1 point2 points 1 year ago(1 child)I have an EVGA Nex650G gold rated PSU permalinkembedsaveparentgive gold[–][deleted] 0 points1 point2 points 1 year ago(0 children)You're good to go then. androgen Ars Scholae Palatinae Registered: Apr 13, 2004Posts: 1480 Posted: Thu Sep 01, 2005 11:59 am i see.what types of devices are known to generate a lot of noise ? what? Included on that list are a large number of power supplies described as "** Power supply did not meet 240 VA requirement during OCP test." OCP stands for over current protection.