Seasonic X-Series 750W: Potent for the Price
by Martin Kaffei on April 13, 2010 11:13 PM EST- Posted in
- Cases/Cooling/PSUs
- Seasonic
- PSUs
X750 - Connectors and Cable Lengths
Since the X750 is equipped with a fully modular connector panel; even the main plugs are detachable. That can be useful for those who don't want to deal with fixed cables during installation, and it potentially allows custom cables (i.e. shorter harnesses) in the future. A sticker above the sockets shows where to attach each type of cable harness. On the left side are two connectors—one 16-pin and one 10-pin—that combine to form the main 24-pin cable. There are two PCIe connectors with two 6/8-pin PCIe connections per harness. 4-pin ATX12V and 8-pin EPS12V are available, along with five sockets for SATA/Molex harnesses. All of the cables are sheathed with a soft mesh fabric, through which you can still see the cable colors.
The harnesses are reasonably long but you'll want to measure on larger cases just to be safe. The 24-pin, ATX12V, and EPS12V are 55cm, as are the four 6/8-pin PCIe harnesses. The peripheral cables are up to 80cm long, with an additional adapter that lets you connect two floppy plugs (15cm). Using all of the harnesses, you get eight SATA and Molex connections, so there's enough for a good size RAID setup with a few optical drives.
| Main | 24-pin 55cm |
| ATX12V/EPS12V | 4-pin 55cm / 8-pin 55cm |
| PCIe | 4x 6/8-pin 55cm |
| Peripheral | SATA 35/50cm |
| SATA 45/60/75cm | |
| SATA 50/65/80cm | |
| PATA 35/50cm | |
| PATA 45/60/75cm | |
| PATA 50/65/80cm | |
| + Floppy 15cm |
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Londeninfo - Wednesday, September 7, 2011 - link
My pc psu have been causing troubling me from many days. Whenever I touch the CPU i feel the electric shock.I cant figure out the problem!!!!<a href="http://www.londeninfo.com/">Londen</a&g...
Londeninfo - Wednesday, September 7, 2011 - link
<a href= "http://www.londeninfo.com" > Londen </a>Earthmonger - Wednesday, April 14, 2010 - link
Is it okay if I use this review to comment on something I'm getting really tired of seeing in upper class power supplies? It is? Thanks.[quote=Martin Kaffei]The cable sleeves are well done and help keep everything looking neat and organized, as does the fully modular cable system.[/quote]
This. These cables are not well sleeved. Every time I see bare wires on these expensive new units I roll my eyes, and add $40 to the end cost, since I'll have to completely re-sleeve all cables. It's awesome (seriously) that they're going fully modular these days, but for the price premiums, you'd think they would care more about the details.
bigboxes - Wednesday, April 14, 2010 - link
How anal are you? If you must cover the last 1/4 inch of wires where they meet up with the connector why don't you just use some additional shrink tubing?Minion4Hire - Wednesday, April 14, 2010 - link
Yea, what's the big deal? To my understanding one of the reasons they don't sleeve them to the very ends is to allow greater flexibility and bends in the cable to help make installation easier, which can be especially useful in smaller chassis. The shrink tubing at the end of the sleeve isn't exactly flexible, and would and would "pad" the back of the connectors by several centimeters if they were butting up against it. Better for the cables? Potentially. But I'm willing to bet that the average person would find it to be that much more painful and annoying during installation.Earthmonger - Wednesday, April 14, 2010 - link
Quite anal, yes. If a wire isn't completely sleeved, it shouldn't be sleeved at all. It just feels half-assed.As for the reduction in flexibility, not all heatshrink is rigid. I have some laying around here that is soft and pliant. Nor does it take several centimeters of heatshrink to do the job.
I do prefer individually sleeved cables though. Wire clusters aren't flexible enough, whereas I can bend a flat double-row of individuals right around a 90 degree without issue.
7Enigma - Wednesday, April 14, 2010 - link
What a poor comment. The purpose of sleeving is for better air flow and easier access to components. The terminal ends are kept free for better connectivity.You can glitter up your case/components all you want to satisfy the anal inner-you, but for the rest of us, I think we find this more than acceptable sleeving.
bigboxes - Wednesday, April 14, 2010 - link
I know what you are talking about. I just find you are a tad unrealistic. If you want bling then maybe you're looking at the wrong mfg. Seasonic is for the enthusiast. It's fairly plain, but well built and engineered. I prefer function over form and I still think it looks good. Of course I don't have a window or lights in my case. I like quiet. I have sleeving mesh and shrink tubing, but the sleeving on this unit (and all Seasonic PSUs) is top notch. I have sleeved up to (and even over) the connector before. I just think you are asking too much from the mfg in this case. Sounds like you are going to redo whatever someone else does because you have certain tastes that only you can live up to. And that's tottally understandable. I'm sure most people think I'm too anal over my builds too. :)HOOfan 1 - Wednesday, April 14, 2010 - link
If I saw bare wires...I would stay very far away from the PSU...talk about short circuits....Luckily, these wires aren't bare, they are covered in plastic isulation.
Smartass remark out of the way, there is no way to extend the sleave all the way to the end, the wires would have to be individually sleaved, or done like the flexforce cables...individually sleaving them would raise the price exponentially.
MrSpadge - Wednesday, April 14, 2010 - link
What an amazing comment!(1) you need to spot the "missing" sleeve at the end of the cables
(2) you have to recognize it as something you don't like
(3) you have to seriously consider fixing it for 40$ in case you'd want to buy this PSU
I'm not sure anyone else on this planet could fulfill all 3 ;)