FSP VITA GM 1000W ATX v3.1 PSU Review

Box & Bundle

Finally, after so many reviews, a PSU with its retail box. At the face of the package is a photo of the PSU with its modular panel in clear view. The model description and the ATX v3.1 compliance information are below the product’s photo. Typically, you will find more details on the back side of the box. The protection is good at the internals, with packing foam protecting the product.

Product Photos

The punched fan grille is not restrictive but could be larger for better airflow. The unit’s dimensions are compact, with only 140mm depth. At the front side, you can find the AC receptacle and the power switch, and around the back, the modular panel hosts ten sockets, including a native 12V-2×6.

Cables

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18-22AWG No
4+4 pin EPS12V (700mm) 2 2 16AWG No
6+2 pin PCIe (650mm+150mm) 2 4 16-18AWG No
12+4 pin PCIe (700mm) (600W) 1 1 16-24AWG No
SATA (500mm+150mm+150mm+150mm) 1 4 18AWG No
SATA (500mm+150mm) / 4-pin Molex (+155mm+100mm) 2 4 / 4 18-20AWG No
AC Power Cord (1350mm) – C13 coupler 1 1 18AWG

Except for the high-power PCIe cable (12V-2×6), all others are flat. All cables are painted black for the desired stealthy effect on dark interior chassis. The ATX cable is 600mm long. The EPS cables are 700 mm long, and all PCIe legacy cables measure 650mm up to the first connector, and the second is 150mm further away. The high-power PCIe cable is 700mm long. The number of peripheral connectors is high enough, and the distance between them will be ok for most usage scenarios. It would be nice, though, if the second 4-pin Molex connector were further away from the first one.

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14 thoughts on “FSP VITA GM 1000W ATX v3.1 PSU Review

  1. hello 🙂

    in the description is stated it is a “Platinum certified” PSU, but in the image and the official website you can only see “Gold certification” 🤔

  2. What exactly means “terrible” fan? Is it about the noice it produces or about it’s overall reliability and term of service?

  3. Hey, thank you very much for your informative and professional reviews. I’ve found a lot of useful information on this site, and it’s clear that you know what you’re doing. I’m currently using this power supply, but I’ve also had several other ATX 3.0 / 3.1 power supplies in the past, from Corsair and Superflower.

    I’ve had and still have the following problem with all of them: I hear a static high-pitched noise that drives me crazy. With some power supplies, it even hurts my ears. I have very good hearing and seem to be very sensitive to this. I’m slowly getting desperate. Either the problem lies with the wiring in my apartment, or I can’t handle this LLC switching. I’ve already swapped motherboards, tried different cables, power strips with filters—I’m at a loss. Can you recommend a power supply between 850 and 1000 watts that has good filters and produces little to no noise during operation? And yes, you’re right, the fan on that FSP is terrible 🙂

      1. Thanks for the tip. At the beginning of the year, I had a BeQuiet Pure Power 850, and it was absolute garbage. The fan wobbled, there was noticeable coil whine—much worse than what I’m currently dealing with—and the cables were terrible: sharp-edged and not particularly well-fitting. I remember struggling for about 30 minutes just to plug in the 24-pin motherboard cable, almost destroying the motherboard in the process. The 12V high-power cable was so stiff that I couldn’t close my big tower anymore, and when I tried to plug in the other side, the connector on the PSU itself got pushed inward. I remember it so well because I thought to myself, ‘Never again BeQuiet.

        I’m not exactly rich or anything, so spending €300 on a power supply, especially when I’ve only got a 13600K in my system, is a bit too much for me. Do you maybe have another alternative recommendation?

        1. Pure Power is the low-end from be quiet! Look typically Corsair and Super Flower are the best in this section, if you tell me that you had issues with them too, not many other brands remain to suggest. It is more like a trial and error case then.

          1. You’re probably right; I’ve come to the same conclusion. Maybe the problem lies elsewhere, but I just can’t figure it out. Superflower has been the best in every respect so far.

          2. Can you recommend a good, quiet, and smooth-running fan for the power supply? I believe it’s 120mm. I noticed that the connector is two-pin.

          3. You should use a fan that cover’s the PSU’s needs, not just a random fan. Also the two pin connector, you will have to install it on the new fan.

  4. I saw somewhere a presentation of this power supply and analysis of the interior, as Bulk Caps there was Toshin Kogyo (450V 680uF 105*C).
    In your case I see nippon is it possible that you got a better sample or FSP released a revision in such a short time and all VITA GM units have caps from Nippon Chemicon?

    I realize that both are Japanese capacitors, but still Chemicon is famous for being more reliable than TK.

    This presentation also said: “There are Elite capacitors on the rectifier.”

    Greetings and thanks for the test.

    1. Everything is possible, unfortunately, but the fact is that “Japanese” caps don’t offer better performance. Still, they do keep their good performance longer, so for a review’s purpose, they don’t affect the overall performance significantly.
      For me the main issue is the fan.

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