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Seasonic S12II 620W EPS12V 20/24PIN ATX Power Supply Active PFC 80+ Bronze 6+8PIN PCI-E W/ 120MM Fan

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8 Pin to Dual PCIe 2X 8 Pin (6+2) Power Adapter Cable for Seasonic S12II 620 8 Pin to Dual PCIe 2X 8 Pin (6+2) Power Adapter Cable for Seasonic S12II 620 $12.13 CAD Shop Now
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Product Reviews

Seasonic S12II 620W EPS12V 20/24PIN ATX Power Supply Active PFC 80+ Bronze 6+8PIN PCI-E W/ 120MM Fan
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Rating: 9/10
With 12 User Reviews
KenCl@NCIX
Rating:

Review Date: 02/28/12
Cons: 5V rail reads around 4.8Vno way to adjust voltages

Pros: very quietseasonic reliability
Comment:
I always buy Seasonic power supplies because I trust them to be quality built and quiet. This one is no exception.I am a bit disappointed that I cannot do any adjustments to the voltages. For that reason, I wouldn't buy this model for a system you plan to overclock. Right now, my 5V rail reads only 4.8V in the bios, but honestly I don't know how reliable bios voltage readings are anyway... The PC runs fine with no indication that this is a problem, so it's good enough for my needs.
Rich_D@NCIX
Rating:

Review Date: 01/25/12
Cons: None yet

Pros: Great power to price ratio.
Comment:
Bought this PSU to replace a dying 5 year old Enermax 500w PSU.No problems so far.I was looking at several PSU's in the 600-700w range and the reviews on this unit were very favorable.
kagehoshi@NCIX
Rating:

Review Date: 01/20/12
Cons: - None, it's not modular, but none are modular at this price point

Pros: - Silent- 80+- Inexpensive
Comment:
I have been using this PSU in my system for a month now and it is very silent. I am not even sure if the fans are running, as there is barely any dust in my dust filter.
kenneth_L@NCIX
Rating:

Review Date: 01/09/12
Cons: none

Pros: Very cool and reliable
Comment:
Probably one of the best powersupplys i have every had in my life. It is bronze and probably could be silver for a very good price. Buy this.
Graeme_Y@NCIX
Rating:

Review Date: 12/31/11
Cons: None

Pros: Read review
Comment:
Seasonic is one of the best names in psus and this one is very nicely designed. Cables are of good quality and long enough to reach everywhere.
Daniel_C@NCIX
Rating:

Review Date: 11/11/11
Cons: Not modular.

Pros: Quiet, well built.
Comment:
Great PSU for the price. No issues at all with this part.
supers0nic@NCIX
Rating:

Review Date: 09/14/11
Cons: none

Pros: quietstays cool
Comment:
a great psu which should hold up for quite a while. 620w is plenty for most mid range systems,and is of high quality. should leave plenty of room for other things as the psu is a little bit shorter than usual.
Nukemaster@NCIX
Rating:

Review Date: 05/18/11
Cons: -none

Pros: +Quiet+Higher power
Comment:
Got this thing for a mid end gaming machine(it will never even use half of this things power), works very well and is quiet. Never skimp on the power supply.
Poindexter@NCIX
Rating:

Review Date: 05/17/11
Cons: - Shorter cables than Corsair's one

Pros: - Very quiet- Seasonic quality- 5 year warranty
Comment:
Bought this for a budget gaming PC, very silent and enough Wattage for any high-end VGA single card. Seasonic quality is reassuring.
TripandFace@NCIX
Rating:

Review Date: 02/21/11
Cons: not modular so a bit harder to stealth all your cables.

Pros: Great little psu, quiet even under load, only good for one card that needss 2 pci-e powers.
Comment:
i bought this for a htpc im building, paired it with a gts 450 i bought and its a little overkill but i like me some clean power. the strangest thing is it has 2 8 pin eps one 8 and one 4+4 why not one 4+4... seasonic is corsairs oem so this is just as good if not better than the corsaird equivalent and the price is less as well.
Robert_S@NCIX
Rating:

Review Date: 11/30/10
Cons: Not Modular

Pros: Silent, Well Built
Comment:
Fantastic Unit, cannot give it enough praise. That being said, the unit came defective (the sleeving rubbed on the PSU fan.) I will take a star off for that, but other than that small mistake from Seasonic I am in love with this PSU. One thing to keep in mind is that this unit is not modular, so you'll need a good case to keep these wires at bay.
Vegetables@NCIX
Rating:

Review Date: 08/18/10
Cons: Rigid cables can make cable management difficult.The 8-pin ATX cable is too short to route behind my "bottom-mount PSU case".

Pros: Seasonic quality, quiet
Comment:
Like the S12II 500W I bought 2 years prior (Which is still running as quietly and as trouble free today), this PSU is quiet and of nice quality.Unfortunately, it also shares the same rigid cabling. The 8-pin ATX cable is also too short for me to route behind my case (Lancool PC-K58W), so cable management looks a bit ugly.
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