Question 1

Is this made by Seasonic?

Accepted Answer

From my inspection of my unit, it is made by Antech. I do not see "Seasonic" anywhere on it. I checked their website and there is no mention of Seasonic making any power supplies for Antech.

Why would you suspect this? I have never had a problem with Antech power supplies. I have used them for over ten years in all of the desktops that I build. they are great in my opinion.

Question 2

i have a cyberpower pc and im pretty sure it fits but will it run this graphics card EVGA 04G-P4-3776-KR GeForce GTX 770 4GB 256-Bit GDDR5 PCI Express 3.0 SLI Support FTW 4GB Dual w/ EVGA ACX Cooler Video Card? cause this is the card im upgrading to on my birthday and it says i need a 600w+ power supply.

Accepted Answer

I've got the same video card and it runs like a dream.  The cabling is a little troublesome, particularly for the extra PCI-E connectors to the video card.  However, if you are planning to SLI two of those cards, you might need a beefier PSU.

Also, happy birthday!

Question 3

I need to replace an Antec green 650W with:
main 20 + 4 pin
PIC Express 1 x 6 pin and 1 x 6+2 pin
plus 12v rails = 3
3.4 x 5.4 x 6.1

What should I be looking at?

Accepted Answer

this power supply is very modern and efficient.  usually having only 1 rail is better, but this one has 2 but has high output on both.  I am confident it will serve you well.  check the powerup review on it.

Question 4

I noticed that after I connect everything and turn it on the fan does not spin at all. Is this normal? I understand that the fan will spin based on temp/need, but I expected at least a few revolutions when powering on. Any advice would be appreciated, thank you in advance.

Accepted Answer

Did you plug in the additional 12v power connector to the motherboard in addition to the large main power connector? This is a variable speed fan on this power supply, so if you are in a cooler environment that could be normal.

Question 5

What connectors come with this supply? I need a supply for ASUS SABERTOOTH 990FX R2.0 AM3+ AMD 990FX SATA 6Gb/s USB 3.0 ATX AMD Motherboard

Accepted Answer

Most motherboards have the same conection... Unless the mother board is very old (8+ Years) you should be good there.. I also got two full graphic cards hooked up to mine... So ...

Question 6

Does this PSU have multiple 12V rails? I plan on using it for an i7+ gtx770 build, and I am afraid that if the PSU has multiple 12V rails, no individual rail will be able to provide the amperage needed for the GPU. Is this a valid thing to worry about with this power supply?

Accepted Answer

Hi David,
My apologies but I can't answer you're question. We purchased this for a Customer as one of our Techs stated this is the one they needed. I found a Forum that gave the Specs. One of them was: High Current Rails - 2 High Current + 12V rails with high load capabilities ensure maximum COU & GPU compatibility.
Hope this helps.....

Question 7

Need to replace my UPS an old APC Back-ups 450.  There is a CyberPower CP1500AVRLCD working well on another computer system.  I have read that this model has problems working with square wave power supplies. Is it compatible with this unit ?

Accepted Answer

Sorry,  can't help you on that Q.  I don't have a UPS and am using only a Tripp-Lite spike arrestor on an ungrounded 115VAC outlet.  Power supply is working fine.

Question 8

What are the connectors provided with this PSU?

Accepted Answer

Taken off the Antec website, from their pdf for this product;

1 @ 24 pin (20+4)
1 @ 8 (4+4)
4 @ 8 (6+2)
5 @ molex
6 @ sata
1 @ floppy

I can't vouch for this being correct, but that's what Antec's support pdf says.

Question 9

Anyone with this psu got any reviews?

Accepted Answer

Still working strong a year later
Q6700 prior to haswell upgrade
now
i5-4570 with 680GTX

Questions & Answers