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post #541 of 1178
Quote:
Originally Posted by jameyscott View Post

Two molex to one 6 pin and two 6 pin for one 8 pin. That's how it goes, but honestly you shouldn't need to ever do that. You're either going to be pushing that PSU too far, or it's probably too old to be used for that set up you have.

i did not understand you in this, how two 6 pin to 1 8?

i mean those two molex can be connected to one line(1 peripheral molex), or need two peripheral molex?

peripheral molex are the one with multiple female molex and a 6 pin to connect to the psu
post #542 of 1178
Usually PSU's with only molex and no PCIe connectors are crap...

Don't hook a GPU up to it unless you want to break it.
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post #543 of 1178
i'm speaking about the evga supernova 1300w, what if i want to connect 4 gpu to it? i must use molex right?

but the two molex should be attached to two 6 pin from the psu right?



how many of the 6 pin circled in red should i use for the two molex
post #544 of 1178
Thread Starter 
Quote:
Originally Posted by qwan456 View Post

I'm assuming a modified Aurum Pro platform with a slight layout change..

If we were to look at the internal through the back grill, it look very similar to it. http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story5&reid=292
When looking at the front of the PSU (opposite of the modular board), the heatsink with the bridge rectifier had switch places with the blue Y-caps. Warning: Spoiler! (Click to show)

Now looking through the fan grill of the G1 unit on Newegg: http://www.newegg.com/Product/Product.aspx?Item=N82E16817438019
Zoom in to the bottom-left where you see the dual row of red polymer caps; bottom-right and you will see one of the main transformer.
To free up real estate for the dual row polymers, the daughter board with the DC-DC converter for the minor rails had move towards the back - parallel to the modular board and flipped upside-down.
It may be due to these layout changes that shifted the left primary cap towards the front as shown in the top-right of the image. (opps, realized I didn't included the part with the primary cap...well, you can check it out on Newegg. lol).
Warning: Spoiler! (Click to show)

If it is, hopefully someone will do a review on this unit, as the NEX650G/750G should have been base on that platform.

Edit: How have you been, Shilka?

NEX650G/750G are based on a Aurum thats regulated that not the same as the Aurum Pro and i have been fine thanks
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post #545 of 1178
You won't have enough power for 4 8+8 GPUs with that PSU...

But you will have absolutely no trouble connecting 4 8+6 GPUs to it. Two of the PCIe power cables have a 6+2 pin and a 6 pin, the other 4 are 6+2.
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post #546 of 1178
Thread Starter 
If you want a PSU that has 8x8 PCI-E you are looking at units above 1350 watts, something like the Lepa G 1600 watts
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post #547 of 1178
what if i undervolt my cards?

the point is that you can actually fit 4 gpu with a 1300w(1 280x consume only 250w if you undervolt it) but they don't provide you the correct number of 8pin port, i know they want you to buy a bigger psu so you spend more money...
Edited by Amph - 4/21/14 at 2:03am
post #548 of 1178
Quote:
Originally Posted by qwan456 View Post

NEX650G/750G are based on a Aurum thats regulated that not the same as the Aurum Pro and i have been fine thanks

*group-regulated And yes, I know. I was saying that they should have based it on the Aurum Pro from the very beginning rather than utilizing the entry level Gold platform that it is now.

I'm looking forward for reviews to seeing the 1000 G1 in action.
post #549 of 1178
Why would you quadfire 280x cards anyway?

I'd be looking at a 1500+ watt PSU anyway, you'll have almost no OC headroom with a 1300.
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Luthien
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Indis
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CPUMotherboardGraphicsRAM
i7 4710MQ Clevo W230SS Geforce GTX 860M Nanya 1600C11 
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i7-4790k (4.55GHz@1.22v) Z97I-Plus EVGA GTX 670 FTW G Skill Trident X 2x4GB 2400MHz 
Hard DriveHard DriveCoolingPower
Crucial MX100 256GB Western Digital Red 3TB Corsair H75 Silverstone SFX 600w 
Case
Silverstone RVZ01 
CPUMotherboardGraphicsHard Drive
i7-3630QM MS16-F3 GTX 670m 3GB @795c/1590s/760m WD Black 2x500GB RAID0 
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post #550 of 1178
it's for mining biggrin.gif
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