Блок питания Corsair RM750x 750W (CP-9020092) — 277 отзывов, плюсы и минусы
277 отзывов пользователей о Corsair RM750x (CP-9020092)
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Corsair RM750x (CP-9020092)?
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That said, not all PSUs are built the same and if you cut corners by going for a PSU from an unknown company or knockoff, well, you'll probably gonna have a bad time.
I got this PSU because it was the best balance between quality and price I could find. The RM750x 80+ Gold Certified specifically. As a general rule of thumb, you want a PSU with twice the watt capacity your entire build uses, both for futureproofing and to make sure you have the power you need. For most people, 550 watts will be more than enough, but the 750 watts I have will allow me some wiggle room for future upgrades. The watt capacity you want to use will depend on your build. Most people won't ever use anything higher than 1000 watts, but if you have a high end build, for example a Threadripper CPU and one or two 2080 Tis, get as high a capacity as you can afford.
Energy efficiency isn't as important on a desktop as it is on a laptop (because battery), but it can make a difference for your electrical bill. Not a huge difference, but a difference nontheless. For most people, I'd recommend 80+ Gold as it's a good balance, though if you have the money you could splurge for a Platinum or even Titanium. If you want. I'd also recommend going for a fully modular PSU whenever possible, which this one is. It's better for cable management more than anything else, which aside from air flow, also impacts organization when you have to sift through cables.
There really isn't much else to say, if you don't want to go for EVGA for whatever reason, Corsair is a good alternative.
Seems quiet following installation, but has only been installed for a few hours so I have no comment on reliability to this point.
Some friendly advice - when you're ready to install this, take off your PC cover and use your smartphone to take pictures and videos of your current setup. What I mean by that is take pictures or a video of where your power cables currently go - trace them right from the back of your current power supply. Take LOTS of pics because you can always delete them when you're done. If you do that, you'll have a video or pics for reference when you're trying to install the new one.
And even if you don't get this particular model, DEFINITELY splurge and get a fully modular unit. Considering the extra few dollars you'll spend, you'll love how the cables are much easier to maintain.
First, it is reliable. I now own two of this model. The first one has been chooching along for ~4 years now. The new one worked fine out of the box.
Second, it is quiet. This is partially a function of the case, since heat buildup depends on airflow in general. I never notice the fan running - not sure if it does or not, I just hear... nothing.
Finally, one of my favorite features: PSU cables are interchangeable among all modern Corsair PSUs manufactured in the past eight years or so. You may notice "type3" or "type4" printed on the connectors of the cables included with Corsair PSUs. That means that cable is cross-compatible. I can literally throw all of my Corsair cables in a single bag and not care at all which PC I put them in, since I only own Corsair PSUs. You can corroborate this on Corsair's web site, and you should trust the manufacturer rather than an Amazon review. Or, as a wise man once said: trust, but verify.
Yes, the cables are heavier than I used to use, but they offer tremendous versatility. I think it is a very worthwhile trade-off.
I am now a big fan of the Corsair brand.
I have friends who have used Corsair PSUs for years and have never experienced a failure or fault, so it's odd that so many here seem to be experiencing such.
Needless, to say, I fully recommend this product if you want enough power to provide for any gaming build with a good amount of headroom for future hardware that may consume more power.
So far, so good. Very quiet, which was the main reason I got this one. The old power supply was noisy and getting noisier. My old power supply was 650 watts and I went for more power.
I liked the modular connectors. A much better way to do things.
The power supply itself is nice, my criticism is the capacitors under heat shrink tubing at the end of the modular cables somewhat limits cable management. It is a little bit shorter and a hair smaller in height than a stock ATX power supply. Some PC cases have a clip to retain the power supply which will not engage because of the size difference. I like how being modular means I don't need to have the case stuffed with as many cables.
The cabling is decent. If you need something custom and slick I guess you can buy aftermarket cabling, but these are solid. Maybe a little too solid, tough to twist around into the kind of look you may want to keep things very tight? I managed, though.
The SATA cables are all 90-degree ends, or the ones along the cable, which also have cables coming out of both sides of the connector, so they're kind of like 90-degree ends. I have a place in my case to mount an SSD flush along the backside of the cable management area, but these SATA power cables are angled so that they simply will not fit. I had to mount the SSD in the drive cage instead. It's not a big hardship, but if you need a straight-ended SATA power cable, you'll need an adapter.
It uses durable Japanese capacitor and 750 comes with all the required cables (in black). ATX and motherboard cables come with black mesh sleeve which seems durable and cable quality is solid as expected from Corsair.
It came with 2 of motherboard cables as some gaming motherboards (like mine, Gigabyte Aorus Pro Wi-Fi) need more than 8-pin supply.
It came with many of SATA and PATA ports and all the required cables which you can pick and use at your need. All the cables were neatly packed in a handy bag.
The package also comes with some ties, Corsair badge (to stick on your PC case), 4 standard PSU screws, manuals and of course, power supply cable.
You can hear starting fan sound when Windows start and fan stops if PSU is running at low temperatures. Fan runs at different speeds at different temperature levels, but you can hear fan running if it is running at the maximum RPMs.
Yes, I recommend this product.
Installation is a breeze thought some cables tend to be very stiff at the end because of built-in capacitors. Cable length is right where you would expect it, not too long neither short.
Zero fan-rpm modes is awesome, it really reduces the noise from the PC. In fact, the fan rarely spins up at normal loads. It sure starts while gaming but that's to be expected :)
Very satisfied overall and I do recommend it to whoever wants a stable power solution without breaking the bank.
Seriously though, for Corsair to supply you with the cables - they're essentially pleading that you buy their cable extensions. The rebar cables are a money grab. It's either that, or they're graciously supplying you with registered weapons that are in the form of PSU cables.
What I'll add to the mix is that I had one that was almost 10 years old die for some reason and Corsair replaced it no hassle. I think it was a 650 Watt and because of the Zombie apocalypse they did not have any on stock so they sent me a 1000 watt HX1000i instead (!). I'm not saying you'll luck out like that, but Corsair obviously wants to keep their customers happy!
Working with their customer support was easy and they actually sent the replacement by FedEx from Hong Kong.
Good to know a company has great customer service.
Pros:
- Working great
- Looks good
- Runs quiet
- Good amount of cables
- Some black sleeved cables
- Bag that holds cables is nice
- 10 year warranty
Cons:
- A bit pricey (bought it for $120 USD but drops to $85 so keep an eye out)
- Installation was a bit difficult/tricky*
*Cables were pretty short and really stiff
- PSU would make a really low humming/coil sound for 1st 3 days**
**Will update if any issues arise
**Update_1: Almost 3 months later, the sound came back, but it shouldn't be an issue with a headset on.
**Update_2: Coil sound continued throughout the year during heavy usage but no issues other than the sound which gets blocked out by earphones anyway.
I will admit that, though, that my checklist for buying a PSU is simply: "Is it at least $150? Then it's probably quality and will endure at least a decade of use". So take this 5-star review I am flinging in your direction with a grain of salt.
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Проверенная фирма, давно выпускающая качественные блоки питания.
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Просадки по напряжению по двум линиям.
Первый блок приехал в развалившейся коробке заклееной зеленым скотчем, на самом корпусе БП была вмятина и откололся кусок пластика коннектора PCI-е. Конечно сразу отказался и перезаказал, пришлось снова ждать полторы недели блок из Саратова. Второй уже пришел в адекватном состоянии, но всё равно без заводской плёнки, что немного огорчило. Внешне красивый с Y-образной решёткой, кучей кабелей в комплекте. Запаха дешевой китайщины не было) В работе его неслышно совсем, регулятор на задней стенке позволяет настроить нижний порог вращения кулера, при возрастании нагрузки на блок обороты прибавляются автоматом. Но есть одно НО! аида показывает просадки по линиям 3.3в и 12в, если по первой линии не критично, то по 12в уже больше и это в простое и без разгона комплектующих. К слову замерил напряжение на коннекторе PCI-е, проверял разные контакты и на всех мультиметр показал 12.04в. Провел тест стабильности в той же aida с максимальной нагрузкой на систему, и значения не сдвинулись не на долю процента. Т.е. что при простое, что при максимальной нагрузке значения по напряжению не меняются. Поэтому решил оставить блок и к тому же гарантия на него до 2036 года. Так что как то так, будем пользоваться, если что дополню.
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Отличный блок, с новым разъёмом для видеокарты, что наконец освобождает 12V слоты для других устройств. На прошлой модели 6 штук на киловатнике было впритык. Провода на первый взгляд хлипенькие, оплётка весьма тонкая, но если перетянуть пучками, то отлично смотрится. Нет этого "дубового" шланга питания материнки ATX, который просто ближе к разъёму даже не согнуть. На некоторых проводах есть предустановленные гребёнки, что удобно для прокладывания
В работе тихий, ничего не свистит, можно выставить обороты вентилятора на 25%, бесшумно крутит и при этом всегда холодный.
Кто просил фото кабелей - прикладываю. Для сравнения рядом тоже фирменный кабель Corsair под старые блоки, можете сравнить толщину
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На кабеле 12v-2x6 всего две гребёнки, маловато. В остальном - без претензий. Вилка в комплекте американская, провод миллиметров 8 (!) толщиной, но пришлось заменить
Шикарный и компактный киловатник, редко бывает в продаже, нужно ловить
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Тихий, мощный. Не издает посторонних звуков.
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Нет
Отличный блок питания. Покупался для сборки с 5080. Не издает никаких посторонних звуков. Если не включать крутилку, то вентилятор часто совсем остановлен.
Вентилятор тихий на минимальных и средних оборотах.
Все напряжения стабильны, под нагрузкой не просаживаются.
Отметка ATX 3.1 на коробке присутствует.
Могли бы гребенок чуть больше в коробку положить, но это уже мелочи )
Блоком питания полностью доволен.
Покупал в августе 2025 за 24тр.
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Нормальный блок
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Перегрев дросселя 12в. Осыпается лак. И деградация ферритового кольца. Пришлось пересчитать количество витков , диаметр провода, и подобрать феррит. Всё работает и не греется.Кстати на GS700 такая же болячка.
Если работает на 40% и больше, то прослужит долго. Если мощность малА то дроссель деградирует и блок выйдет из строя.






