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Most of the cables are modular. The only captive/permanently attached cables are the ones every PC absolutely must have. All the extra/modular cables appear to be of good quality. Quiet, efficient power supply. You have to push it pretty hard before you hear the fan rev up, so it's nearly silent most of the time. Almost reaches "Silver" efficiency rating. Efficiency holds up well even at low loads such as when idling. This is a clear improvement over "Bronze" rated power supplies of just a few years ago. Compact size so it should fit comfortably in almost any standard PC case.

Build quality Packaging Warranty

I was not expecting this to be as small as it is! 6 and three quarters length at the most depending if you count the power cord case. Its only six inches wide and one of the smallest larger wattage PSU units I have seen! Granted its been a long time since I needed one, but it is impressive that they have improved over the years! This should work in many small form factor computers. I personally have learned that adding more isnt always better. I like keeping it as simple as possible. Only having to plug in what you need makes that cleaner and better air flow inside your computer. The PSU isnt something you want to gamble with. Its the most overlooked important part of any PC. Improper power can be one of the first things to cause malfunctions. I was told you want a unit to run in the 80% or under range and never run at max constantly. I dont know if that rule holds true still, but 750w is well more than plenty of power for all my needs. Oh and it is super quiet!

Very easy installation Less clutter with only needed cables installed

Worked very nicely to upgrade delivered power to added components. Power is very clean an supply was no trouble to install.

-No issue seen when first and after installing it -Powers my Power Color Reaper 9070xt fine -Rated 80Gold -Fairly Priced

-Cool and quiet running power supply. -Cybenetics GOLD and LAMBDA A- Certified -Asrock quality and 10yr warranty -ATX 3.1, ready to support the latest components on the market.

First, the pros that are basically just main features of the PSU. These are all available in the product specs / advertising, but I'll confirm that this PSU delivers on the specs: - Fan operates in off / medium / high modes, depending on power draw. It is nice and quiet, even with the fan running. My systems usually have other fans that are relatively quiet, nice Noctuas mostly, and this one blends in. Partly, that's because it's not running too fast -- so even if it's not quiet like a Noctua, it's also not running at high speeds most of the time. - 80 Plus Gold efficiency rating, which is good. - Fully modular, keeping the excess cabling to a minimum -- and allowing full custom cabling. - 10 year warranty, a very reasonable span of time for retail hardware. I am endlessly frustrated by components where manufacturers seem to have all decided that one or two years is all you can count on. Corsair PSUs are, generally, regarded as very reliable. Of course, you can't rely on brand name alone, but a good track record is certainly great. I didn't tear this PSU apart because there are more qualified tech bloggers out there, but they can tell you that Corsair PSUs generally have quality parts. You can also see in reviews, in the aggregate, that Corsair usually provides good warranty (and non-warranty) support. Second, the practicals of the system -- cable quantity, variety, etc.: - The cables included are a nice mix. The specs aren't too clear, only listing total connectors. I find the 3x EPS very handy for my weird use-cases (honestly, I wish there were four, so I could supplement some other Corsair PSUs that didn't come with enough). This is what I have in the box: -- 1x 24 pin ATX - 24" -- 3x 8 pin EPS "CPU" - 25" -- 2x double 8 pin PCIe "GPU" - 29" -- 1x quad 4 pin Molex - 30" -- 2x quad SATA - 33" -- 2x triple SATA - 29" -- If you're using these approximate measurements to help you plan a build, don't cut it too tight, your cables might be slightly different and you will need to account for stiffness in the cables, bends, etc. especially with the 24-pin ATX cable. -- Other reviews have different numbers of these.. not sure if that's right, but the box lists these explicitly and this matches the connector count in the specs. - The cables are Corsair standard "Type 4" cables. There is no industry standard, but having at least a branded standard helps if you are trying to swap with other PSUs or buy replacements (on brand or off brand). Always take care that your cables are correct for your PSU! Finally, quality and reliability, based on my observations and testing: - The cables flat and strong, which is good, although that makes them a bit difficult to route. (But once they are routed, they hold in place nicely and zip tie up snugly.) - Even the cable to the wall is long (about five feet) and beefy, not just an afterthought. I would expect it to be reliable and durable. - The unit tested well - nominal voltages etc. were right where they should have been at 12V, 5V, 3.3V. Cable connectivity was good, even under moderate stress and agitation. The system was stress tested on a 32-core system eating power on all three EPS cables - no issues at all.

Excellent PSU, easy to use with flexible cables with built-in combs.

- Biggest pro is the price - Quiet - Black cables (some cheaper psus wont do this)

Quiet Modular design Ability to control the fan if needed

This is a fully modular PSU, with a Gold rating at a reasonable price point. In addition to the feature set described, there is an external switch to turn on a cooling fan which adds positive chassis pressure.

Great packaging and even has a extra bag in the box to store the additional cables you dont need to use!

Powers my i9 13900kf and rtx 5080 flawlessly.

No fan mode works great, doesn't heat up, and is very quiet

Free with my purchase of the Ventus 5070 rtx GPU

Small. Includes an sfx to atx bracket

Its rated A- (almost best rating) on the psu tier list, it is a great price for a modular 850w psu

2 years ago I bought a pre-built gaming computer with a RTX 3060. From the start it crashed during heavy game play. I replaced a few parts and even sent the GPU back for a replacement. Nothing fixed it and I just assumed that crashing once or twice a day was normal. Ever since upgrading with this power supply about a month ago, I've had zero crashes.

Compact and quiet Individually sleeved cables make management a breeze 12+4 graphics cable Platinum rating ATX 3.0 compatibility Corsair quality Thermally controlled fan operation (for those with sensitive ears)