Guru3D.com
  • HOME
  • NEWS
    • Channels
    • Archive
  • DOWNLOADS
    • New Downloads
    • Categories
    • Archive
  • GAME REVIEWS
  • ARTICLES
    • Rig of the Month
    • Join ROTM
    • PC Buyers Guide
    • Guru3D VGA Charts
    • Editorials
    • Dated content
  • HARDWARE REVIEWS
    • Videocards
    • Processors
    • Audio
    • Motherboards
    • Memory and Flash
    • SSD Storage
    • Chassis
    • Media Players
    • Power Supply
    • Laptop and Mobile
    • Smartphone
    • Networking
    • Keyboard Mouse
    • Cooling
    • Search articles
    • Knowledgebase
    • More Categories
  • FORUMS
  • NEWSLETTER
  • CONTACT

New Reviews
Corsair Vengeance RGB Pro SL 3600 MHz 32GB review
ASRock Z590 Extreme review
Gigabyte Radeon RX 6700 XT Gaming OC review
Corsair K70 RGB TKL keyboard review
Corsair RM650x (2021) power supply review
be quiet! Silent Loop 2 280mm review
Corsair K55 RGB PRO XT keyboard review
Guru3D Rig of the Month - March 2021
Intel Core i9-11900K processor review
Intel Core i5-11600K processor review

New Downloads
GeForce 466.11 WHQL driver download
Guru3D RTSS Rivatuner Statistics Server Download 7.3.2 Beta 2
MSI Afterburner 4.6.4 Beta 2 Download
HWiNFO Download v7.02
Intel HD graphics Driver Download Version: DCH 27.20.100.9316
Corsair Utility Engine Download (iCUE) Download v4.9.350
Quake II RTX Download 1.5.0
GeForce 465.89 WHQL driver download
AIDA64 Download Version 6.33
AMD Radeon Adrenalin Edition 21.3.2 driver download


New Forum Topics
Unity Adding NVIDIA DLSS Support to Their Game Engine Oculus Quest 2 Update Offers 120 Hz Support, Wireless PC streaming Star Citizen Made a $27,000 DLC Bundle Exclusively for the $1,000+ Concierge Community Review: Corsair Vengeance RGB Pro SL 3600 MHz 32GB AMD PCI Express (3GIO) Filter and PCI Bus Driver requires manually updating. ASRock Launches AMD Radeon RX 6900 XT OC Formula 16GB Graphics Cards MS Flight Simulator 2020 update brings more realism to France, Belgium, the Netherlands and Luxembourg ASUS releases GeForce RTX 3090 (2400 USD) and 3070 (999 USD) fitted with EKWB water block Fine Utilise Power of RadeonPRO Software & SweetFX Part 2 4K ASUS ROG Swift PG32 UQX Game Monitor Details Surface




Guru3D.com » Review » Corsair RM750i power supply review » Page 1

Corsair RM750i power supply review - Introduction

by Hilbert Hagedoorn on: 06/23/2015 02:22 PM [ 4] 8 comment(s)

Tweet

Corsair Professional Series RMi PSU - Silent & Rail Configurable

We review the Corsair RM750i GOLD power supply. This silent RMi series PSU comes Gold certified, that means it's 90% efficient at 50% load. Efficiency matters. The PSU itself is fully modular, for most of you with a side panel window in their chassis a must really as you'll want modular cables. The new PSU also improved on the audibility front and through Corsair LINK software you can even configure the 12V rails in a single and multi rails. This 80 Plus Gold certified power supply has silent Zero-RPM fan operation, Corsair Link customization and monitoring. The product comes with solid capacitors, and fully modular cables. The PSU is cooled with a 140 mm fluid-dynamic-bearing fan that will only spin up when the PSU needs to and operating virtually silently at low and medium loads.

Combined with Corsair LINK software you can now even customize the PSU fan speed or switch from a default multi-rail +12V power delivery to a single rail power delivery.

This silent RMi 750 comes Gold certified, that means it's 90% efficient at 50% load. Efficiency matters. The PSU itself is even 100% modular, for most of you with a side panel window in their chassis a must really as you'll want modular cables. The PSU also improved on the audibility front. Have a peek at the article. Efficiency matters; years ago PSUs were as low as 70% efficient, meaning that 30% of the used power simply vanishes, whilst you are paying for it on that electricity bill. If your components eat away 500W then with that 70% efficient product you'd actually use 650W. The PSU itself is 100% modular as well, for most of you with a side panel window in their chassis a must really as you'll want modular cables.

As mentioned, the PSU improved on the audibility front as the fan doesn't even spin until it reaches a certain load or temperature, so if your PC is in idle and pretty much doing nothing, the rather silent fan will actually disable itself. That's right, the thermally-controlled fan spins up gradually above 40% load thus up-to 300 Watt power consumption this PSU makes no noise whatsoever, but even during normal use and when gaming it remains silent really.

All in all we have plenty to show you and test. Mind you that being the mainstream to high-end range you'll get an added benefit as well, Corsair Professional Series PSUs are backed by an excellent 7-year warranty. Hey, that's gold all by itself, but sure my man -- have a quick peek and then let's head on-wards into the review.


 




9 pages 1 2 3 4 next »



Related Articles
Corsair Vengeance RGB Pro SL 3600 MHz 32GB review
Today, we are checking the Corsair Vengeance RGB Pro SL 3600 MHz CL18 (pretty average latency figure) memory in a 32 GB set consisting of two 16 GB modules. This is not the first time we’re looking at the Corsair RAM. It was for example the Vengeance RGB Pro (4x8 GB 3200MHz) or Dominator Platinum (4x8 GB 3600 MHz CL16). Ok, but what’s different comparing the above mentioned Vengeance RGB Pro series?

Corsair K70 RGB TKL keyboard review
The Corsair K70 RGB TKL comes from a range of keyboards that we already presented here on guru3d. We reviewed the K70 RGB Rapidfire Mk2, which comes also in a low-profile version. So, the first major difference this time is the tenkeyless format. Other than that, this keyboard has not changed much as far as the general concept is concerned. It is, of course, still an RGB mechanical keyboard, but this time it comes in a smaller package.

Corsair RM650x (2021) power supply review
We review the RM650x power supply from Corsair. This is the 2021 update for the RM series and next to an aesthetic overhaul is offered in a silent RMx series that comes with 80plus Gold certificatio...

Corsair K55 RGB PRO XT keyboard review
Corsair has released its new K55 RGB PRO XT series keyboard. The units have overhauled aesthetics, a better price point, and more RGB lighting zone than you can imagine. The truly interesting thing h...

© 2021