350-450W Roundup: 11 Cheap PSUs
by Martin Kaffei on July 3, 2012 1:30 PM ESTFSP OEM 400W APN and GHN -1
FSP doesn't sell these OEM versions directly in the market. Instead, they find their way through various distributors and e-tailers to end-users. They come without any packaging because the companies want to keep this extra strictly to their retail version of the product. Therefore customers get a 2-year warranty. With 120W the 3.3V and 5V rails are rated somewhat lower than we're used to, but there's nothing to worry about since modern systems don't place a huge load on these rails anymore. The GHN model has no rating on 12V, the other one delivers 336W. FSP provides a low number of connectors for both products, but they are always able to customize the configuration e.g. by adding a 4+4-pin CPU connector for an OEM/ODM customer.
This Yate-Loon fan with the model number D12SH-12 and 120mm diameter uses sleeve bearings and seven fan blades. The maximum speed is 2200rpm at +12V. The subjective loudness of the fan (and the electronics of course) will be investigated on the following page.
| Cables and Connectors APN | ||
|
Connector type (length) |
Main | 1x 24-pin (50cm) fixed |
| ATX12V/EPS12V | 1x 4-pin (50cm) fixed | |
| PCIe | 1x 6-pin (40cm) fixed | |
| Peripheral | 3x SATA (ca. 40, 60, 80cm) fixed | |
| 2x HDD, 1x FDD (ca. 40, 60, 80cm) fixed | ||
| Cables and Connectors GHN | ||
|
Connector type (length) |
Main | 1x 24-pin (45cm) fixed |
| ATX12V/EPS12V | 1x 4-pin (50cm) fixed | |
| PCIe | 1x 6-pin (50cm) fixed | |
| Peripheral |
2x SATA, HDD (ca. 30, 45, 60cm) fixed 1x SATA, HDD, FDD (ca. 50, 65, 80cm) fixed |
|
| 2x HDD, 1x FDD (ca. 50, 65, 80, 95cm) fixed | ||
FSP400-60GHN(85)
FSP400-60APN (230V version)
The internal layout consists of three large heatsinks. Both main caps are made by CapXon and rated at 420V. It's also easy to spot the secondary capacitors and their respective manufacturers. FSP uses different suppliers for these PSUs, a few from Teapo and some from CapXon, both of which we have seen many times lately. Since the basic designs are several years old now, we didn't expect to find anything extraordinary within the design. However, both PSUs are still sold today and you can expect good quality from PSUs that use it.
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Scootiep7 - Thursday, July 5, 2012 - link
What, no Cooler Master GX 450W Bronze? I CALL SHENANIGANS SIRS! A recount must be done.nubie - Friday, July 6, 2012 - link
I still love my PC Power and Cooling Silencer 470, from before they were bought up by (forget right now).Of course at over $100 it really needs to be worth it, but I have seen some on the 'Bay for $30 or so.
Too bad that PC Power didn't have a lower power supply in this test, I would have liked to see how they measure up.
betam4x - Saturday, July 7, 2012 - link
I would even go so far as to say 1 KW power supplies aren't needed for most configurations. Running a Core i7 2600k, 16 GB RAM, 6 Hard Drives/SSDs (2x2TB WD Blacks, 2x1TB WD blacks, 1x1 TB Seagate, and 1xSSD 256 GB Force GT) as well as a radeon 6970. under load i pull 400 watts from a 650 watt PS. A bit more than the review mentions, but most people would swear they need a 1 KW ps for this setup.veri745 - Monday, July 9, 2012 - link
I, for one, would really appreciate some more comparison charts with all of the PSU's stacked up against eachother. You don't need every data point but a summary of at least idle and load, like maybe 50W and 400W, or 20% and 100%, would be much appreciated.Something so I don't have to flip through 9 pages to compare ripple, efficiency, noise, and PFC
Pappnaas - Tuesday, July 10, 2012 - link
Again a review by Mr. Kaffei.And again you didn't give any information about the size of your reviewed psu's.
In my view you did not do your homework. You omitted basic facts by not listing the physical dimensions of your reviewed objects. Anandtech tries to keep up a nearly scientific approach to their other reviews.
Would you omit the measures if reviewing a computer case? A smartphone? A NAS-Box? A car? A TV?
I brought this point up in several comments, alas to no avail.
I think you're shooting yourself in the knee.
Switch to german:
Wenn grundlegende Dinge wie Maße fehlen, wie vertrauenswürdig ist das ganze Werk? Wissenschaftliche Arbeit fängt bei der Beschreibung der Testobjekte an.
Wenn also die Grundlagen wissenschaftlicher Methodik verletzt werden, dann stelle ich fest, dass Anandtech die sich selbst auferlegte "professionelle Arbeitsweise" nicht einhält. Sicher ist das ein wenig Haarspalterei, werden einige sagen. Meine Einstellung: Macht es richtig oder gar nicht. Sonst droht Euer Niveau auf das der PC-Welt zurück zu fallen.
Bambooz - Sunday, May 5, 2013 - link
Dein Niveau (wenn man das noch so nennen kann) ist wohl schon auf unter PC-Welt gerutscht. So richtung Computerbild..zoblace - Tuesday, November 24, 2015 - link
http://www.plugloadsolutions.com/psu_reports/THERM.......on that page they tested Thermaltake Smart 430 and it acheived 80+ Bronze eff. no problem....
after that could we trust online tests at all....