|Number of USB 2.0 Ports||1|
CORSAIR RMX Series, RM750x, 750 Watt, 80+ Gold Certified, Fully Modular Power Supply
|Output Wattage||750 Watts|
|Type of product||ATX12V|
|Power Supply Design||Full Modular|
About this item
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- 80 PLUS Gold certified: High efficiency operation for less excess heat and lower operating costs
- 100% All Japanese 105 capacitors: Premium internal components ensure solid power delivery and long term reliability
- Zero RPM Fan Mode: Virtually silent operation at low and medium loads
- Fully Modular: Make your builds and upgrades easy, with clean, great-looking results
- 10 year warranty, 6th generation Intel Core processor Ready (Intel Skylake and Z170 motherboards)
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From the manufacturer
Gold-Certified Efficiency and Tight Voltage Regulation for Superior Performance
Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results.
80 PLUS Gold Certified
Gold certification ensures high efficiency operation for less excess heat and lower operating costs.
Fully Modular Cable Set
Installation is faster, since you can mount the power supply in the case first, and then attach only the cables you need.
Compare with similar items
Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105 capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results.Compatibility:6th generation Intel Core processor Ready (Intel Skylake and Z170 motherboards),ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems. Customer Service / Tech support: 1-888-222-4346 opt. 1
Top reviews from the United States
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A word to the wise: never use cables from another manufacturer, or model series without verifying compatibility! They all use the exact same connectors, but the pin-outs are very different. I wanted to leave all my XFX cables in place, saw that the connectors fit the Corsair perfectly. Dumb! Thankfully, in my case, my mb just wouldn't boot. When I looked it up I found plenty of horror stories about people burning out all of their hard drives/SSD's, instantly! I've been building computers and servers for 20 years, but not much recently, and this is only my 2nd modular for my own computer, so be warned!
Example 500watt 80% efficient will pull 625watts from the wall at full load! at 90% efficiency the same PSU would do 555 watts from the wall. I've dropped an image chart below for reference.
It supports my AMD GPU at 4k res and hasn't been an issue if I use Afterburner to OC my GPU, this PSU also powers 2 fans, a watercolor, my motherboard, 6 hard drives for content creation and of course my CPU.
- Fully Modular
- 80 Bronze Standard is Good enough for my needs
- Handles a lot of loads even with CPU & GPU is OC'd
-Great fireworks display for the 4th of July
-Great for use in arson house insurance fraud
Cons: A little too large for use as a paperweight
- Very quiet
- Relatively cheap
- Lots of power
- Fully modular
- Cables are pretty stiff and short and not easy to manage
- Ribbon cable design blocks good air flow in the case
- Modular cables would not always click in right - cheap plastic connectors
- All MoBo cables are black, which is not helpful when performing paper-clip test
would be more eco-friendly if it was possible to swap out just the fan in the unit when the fan grease dries out. Not that it really matters in my case since it just died without warning after 21 months of moderate use.
AsRock Extreme6 MoBo
32Gb (4x8Gb) GSkill RAM
Asus GTX780 GPU
Thermaltake 2.0 Water cooler
500Gb boot/apps/libraries SSD
500Gb work SSD
3Tb archive HDD
Windows 7 Ultimate 64bit
I purchased the 650 (over a 550 or 500) so I would have the extra power and cables for use in the future when I add a second video card and go SLI. If your video card uses only a single 8 pin connector for the cooling fan you will not need the extra cables of the 650, and could probably use a 550. My Video card, the MSI GAMING GeForce GTX 1070 8GB GDDR5 DirectX 12 VR Ready (GeForce GTX 1070 GAMING X 8G) , takes the normal 8 pin and an additional 6 pin. meaning I needed the extra cabling and power for a future SLI setup.
Be warned, most cases now put the power supply on the bottom with the intake fan facing down. So if you have carpeting you will need a hard flat surface to place the computer on, so the intake will not be blocked.
This is a Semi-Modular unit, meaning the cables for the Motherboard which every ATX computer will use, are hardwired into the power supply. This is only a problem if you need to remove the PSU, as you will need to unplug and unthread the cables to remove it. If you are someone who frequently trades parts you may want a fully modular power supply, if you are going to build and forget, then this power supply is a great choice.
Top reviews from other countries
Powers an AMD based system with ASUS board with single GeForce graphics card and a 4 disk SSD/SATA array as well as BlueRay R/W drive..
All cables were included for my system b configuration.
I replaced a failed Thermotake 750watt with this one. My PC is substantially quieter with the Corsair. I highly recommend this power supply based on my results so far.